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CAS No.

Name Molecular Formula Molecular Weight
51048-29-4  3,6-Dithia-2,7-disilaoctane,2,2,7,7-tetramethyl-  C8H22 S2 Si2  238.56
51049-14-0  6,8-DIMETHOXY-4-METHYLQUINOLINE  C12H13NO2  203.24
51050-59-0  1H-2-Benzopyran-1-one,3,4-dichloro-  C9H4 Cl2 O2  215.0329
51051-65-1  2-Cyclohexene-1-carboxylicacid, 3-ethyl-2-methyl-4-oxo-, ethyl ester  C12H18 O3  210.27
51052-00-7  2-Propanone,1-(2-methylphenyl)-  C10H12O  148.20
51052-62-1  Memantine hydrochloride  C12H21N  0
51053-44-2  Cobaltate(1-),bis[N-[8-[[5-(aminosulfonyl)-2-(hydroxy-kO)phenyl]diazenyl-kN1]-7-(hydroxy-kO)-1-naphthalenyl]acetamidato(2-)]-, hydrogen (1:1)  C36H28 Co N8 O10 S2 . H  0
51054-99-0  (3-Bromo-pyridin-4-yl)-acetic acid ethyl ester  C9H10BrNO2  244.0852
51059-14-4  MMA(adhesive)   
51059-45-1  2-Butenoic acid,2-methyl-,(6R,7S)-7,8-dihydro-8,8-dimethyl-6-[(3-methyl-1-oxo-2-butenyl)oxy]-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-7-ylester, (2Z)- (9CI)  C24H26 O7 
51061-22-4  Benzeneethanamine,3-(phenylmethoxy)-  C15H17 N O  213.27
51061-83-7  2,4-DIHYDROXY-5-METHOXYBENZALDEHYDE  C8H8O4  0
51061-85-9  3-ETHYNYL-FURAN  C6H4O  92.09536
51063-97-9  Octadecanoic acid,1,1'-[1-(hydroxymethyl)-1,2-ethanediyl] ester  C39H76 O5  625.02
51064-65-4  1,3-Dioxolane-4,5-dimethanol,2,2-dimethyl-, 4,5-bis(4-methylbenzenesulfonate), (4R,5R)-  C21H26 O8 S2  470.55634
51067-38-0  Boronic acid,B-(4-phenoxyphenyl)-  C12H11BO3  214.02
51068-78-1  2-MORPHOLIN-4-YL-2-OXOETHANOL  C6H11NO3  145.16
51069-11-5  4-Phenylquinuclidine  C13H17N  187.28
51069-84-2  4-CHLORO-3-FORMYL-6-METHYLCOUMARIN&  C11H7ClO3  222.62
51069-87-5  4 6-DICHLORO-3-FORMYLCOUMARIN 97  C10H4Cl2O3  243.045
51069-90-0  6-BROMO-4-CHLORO-3-FORMYLCOUMARIN 97  C10H4BrClO3  287.496
51070-55-4  3-Thiophenamine,tetrahydro-N-methyl-, 1,1-dioxide  C5H11 N O2 S  149.21
51070-56-5  Glycine,N-(tetrahydro-1,1-dioxido-3-thienyl)-  C6H11 N O4 S  193.22
51071-61-5  2,6-DICHLORO-3-CHLOROMETHYL-5-NITROPYRIDINE  C6H3Cl3N2O2  0
51071-75-1  2,4,6-TRIPHENYLPYRYLIUM HYDROGENSULFATE  C23H18O5S  406.45
51072-35-6  Isoquinoline,3,4,5,6,7,8-hexahydro-1-[(4-methoxyphenyl)methyl]-  C17H21 N O  255.35474
51072-36-7  Isoquinoline,1,2,3,4,5,6,7,8-octahydro-1-[(4-methoxyphenyl)methyl]-  C17H23 N O  257.37062
51072-66-3  Benzene,1-bromo-4,5-dimethoxy-2-nitro-  C8H8BrNO4  262.0574
51072-84-5  1H-Indole-3-carbonitrile,1,2-dimethyl-  C11H10N2  170.21
51073-04-2  2-METHOXY-5-NITRO BENZENE ACETIC ACID 99+% HPLC    0
51073-57-5  3-Cinnolinecarboxaldehyde  C9H6 N2 O  158.16
51076-46-1  Propanedial,2-(4-pyridinyl)-  C8H7NO2  149.15
51076-59-6  2-(1H-IMIDAZOL-2-YL)-MALONALDEHYDE  C6H6N2O2  138.12
51077-01-1  TOS-PRO-OH  C12H15NO4S  269.32
51077-14-6  1-Boc-L-azetidine-2-carboxylic acid  C9H14NO4  201.22
51077-16-8  3,4-Thiazolidinedicarboxylicacid, 3-(1,1-dimethylethyl) ester, (4R)-  C9H15NO4 233.28
51078-31-0  Carbamic acid,[5-[[(1,1-dimethylethoxy)carbonyl]amino]-6-[(4-nitrophenyl)amino]-6-oxohexyl]-,phenylmethyl ester, (S)- (9CI)  C25H32N4O7  500.54
51079-10-8  1H-Indole-3-aceticacid, α-oxo-, ethyl ester  C12H11NO3  217.22
51084-83-4  Ethanone, 2-amino-1-(3-chlorophenyl)-, hydrochloride (1:1)  C8H8 Cl N O . Cl H 
51085-49-5  2-FLUOROANILINE HYDROCHLORIDE  C6H7ClFN  147.58
51085-51-9  2-Chloro-4-methylaniline  C7H9Cl2N  178.05906
51085-91-7  6-BROMOCHROMONE-3-CARBOXYLIC ACID  C10H5BrO4  269.05
51085-92-8  6-CHLOROCHROMONE-3-CARBOXYLIC ACID  C10H5ClO4  224.6
51087-03-7  THIONICOTINIC ACID  C6H5NOS  139.18
51093-31-3  Formamide,N-(2,4-diamino-1,6-dihydro-6-oxo-5-pyrimidinyl)-  C5H7 N5 O2  169.14138
51093-55-1  Riboflavin,8-demethyl-8-(dimethylamino)-  C18H23 N5 O6  404.42
51094-45-2  Acetic acid,2-[(4-ethoxyphenyl)thio]-  C10H12O3 0
51094-78-1  1-Butanol, tantalum(5+)salt (5:1)  C4H10O·1/5 Ta  546.52
51095-85-3  2,7-Dihydrohomoerysotrine  C20H27NO3  0
51097-78-0  Bis(4-aminocyclohexyl) ether  C12H24N2O  212.33
51099-80-0  1,2-Benzisothiazole-2(3H)-propanesulfonicacid, 3-oxo-, 1,1-dioxide, sodium salt (1:1)  C10H11 N O6 S2 . Na  327.3093
51100-05-1  (S)-1-(2-Methylphenyl)ethyl alcohol  C9H12O  136.19098
51100-54-0  1-decen-3-ol  C10H20O  156.26
51101-09-8  ethyl 5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylate  C6H7N3O3 201.2031
51102-41-1  3-METHYL-3,8-DIAZABICYCLO[3,2,1]OCTANE  C7H14N2  0
51102-42-2  8-METHYL-3,8-DIAZABICYCLO[3.2.1]OCTANE  C7H14N2  0
51102-74-0  Ethene,1,1-bis(methylthio)-  C4H8 S2  120.24
51103-58-3  2H-Pyran-2-one,3-[[(1R,4aR,5S,6S,8aR)-6-(acetyloxy)decahydro-5,8a-dimethyl-2-methylene-5-(4-methyl-3-penten-1-yl)-1-naphthalenyl]methyl]-4-hydroxy-5,6-dimethyl-,rel-(-)-  C29H42 O5  470.64
51105-90-9  METHYL 1H-PYRAZOLE-4-CARBOXYLATE  C5H6N2O2  126.11
51108-34-0  1H-1,2,4-Triazol-3-amine,5-methoxy-  C3H6N4 114.1059
51108-35-1  1-Methyl-3-(methylthio)-1H-1,2,4-triazol-5-amine  C4H8N4 144.1981
51108-82-8  Amberlite IR 118 Cation exchange resin, strong acidic styrene (001x4)    0
51110-60-2  2-methyl-1,3-benzoxazol-4-ol  C8H7NO2  149.1467
51114-03-5  SODIUM 3,4-(METHYLENEDIOXY) PHENOLATE  C7H5NaO3  160.10257
51114-12-6  Benzene,1,4-bis[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-  C12H4F14  414.1378
51114-26-2  Glycine,N-(chloroacetyl)-N-phenyl-, ethyl ester (9CI)  C12H14ClNO3  0
51114-68-2  Benzenamine,3-chloro-2-methoxy-  C7H8 Cl N O  157.59752
51114-73-9  1(2H)-Naphthalenone,3,4-dihydro-5-nitro-  C10H9NO3  191.18336
51115-63-0  Benzoic acid,2-hydroxy-, 2-methylbutyl ester  C12H16O3  208.2536
51115-64-1  Butanoic acid,2-methylbutyl ester  C9H18O2  158.24
51115-67-4  Butanamide,N,2,3-trimethyl-2-(1-methylethyl)-  C10H21NO  171.28
51116-01-9  Guanosine, 8-bromo-,cyclic 3',5'-(hydrogen phosphate), monosodium salt (9CI)  C10H11 Br N5 O7 P . Na  424.1014
51116-03-1  2,3-Dibromo-1-propanesulfonic acid sodium salt  C3H3Br2NaO3S  303.93
51120-75-3  ZINC LACTATE TRIHYDRATE  C6H16O9Zn  297.58
51123-09-2  Benzenesulfonamide,5-amino-N-ethyl-2-methyl-N-phenyl-  C15H18N2O2 290.39
51123-59-2  2-AMINO-6-CHLORO-3-NITROTOLUENE  C7H7ClN2O2  186.59568
51126-85-3  Z-TRP-VAL-OH  C24H27N3O5  437.49
51127-08-3  Hexanamide,2,6-diamino-, dihydrochloride, (2S)- (9CI)  C6H15 N3 O . 2 Cl H  218.12
51127-21-0  DL-5-BENZOYLAMINO-5-METHYL-4-OXO-1,3-DIOXANE, 97  C12H13NO4  235.238
51127-25-4  Benzamide,N-[5-(1-methylethyl)-4-oxo-1,3-dioxan-5-yl]-  C14H17 N O4  263.2891
51127-26-5  DL-5-BENZOYLAMINO-5-ISOBUTYL-4-OXO-1,3-DIOXANE, 95  C15H19NO4  277.318
51127-28-7  DL-5-BENZOYLAMINO-5-BENZYL-4-OXO-1,3-DIOXANE  C18 H17 N O4  311.34
51128-24-6  4-N-PENTYLBENZOIC ACID 4'-N-BUTOXYPHENYL ESTER  C22H28O3  340.46
51130-63-3  8-Oxa-1-aza-spiro[4.5]decane  C8H15NO  141.2108
51132-00-4  2-(4-Bromo-3-oxobutyl)isoindoline-1,3-dione  C12H10BrNO3  296.1167
51134-82-8  2,3-Dihydro-2-methyl-6-nitro-1H-indole  C9H10N2O2  0
51135-38-7  2H-Indol-2-one,7-benzoyl-1,3-dihydro-  C15H11 N O2  237.25
51135-96-7  4-Piperidinol,4-(phenylmethyl)-  C12H17NO  191.27
51136-18-6  1H-Benzo[g]indole-3-carboxaldehyde  C13H9NO  0
51138-16-0  1,2-Ethanediamine,N1-(2-nitrophenyl)-  C8H11 N3 O2  181.19
51142-49-5  FLUORINERT FC-40  C21F48N2  650
51142-51-9  PEG-15 GLYCERYL RICINOLEATE    0
51142-85-9  Boric acid, nickel salt  B2NiO4  144.31
51143-17-0  3-amino-4-chloro-N-phenylbenzamide  C13H11ClN2O  246.69224
51145-57-4  Butanoic acid,2-[(dimethylamino)methylene]-3-oxo-, ethyl ester  C9H15NO3  185.22
51145-58-5  4-BENZYLOXYPHENYLHYDRAZINE  C13H14N2O  214.26
51145-61-0  1,2,4,9-TETRAHYDRO-CARBAZOL-3-ONE  C12H11NO  185.22
51146-04-4  2-Hydroxy-6-methylpyridine-3-carboxylic acid ethyl ester  C9H11NO3  181.18854
51146-53-3  D-Galactose,2-deoxy-2-fluoro-  C6H11FO5  182.1469
51146-55-5  Benzeneacetic acid,4-(2-hydroxy-2-methylpropyl)-a-methyl-  C13H18O3  222.28
51146-56-6  (S)-(+)-Ibuprofen  C13H18O2  206.28
51146-57-7  Benzeneacetic acid, a-methyl-4-(2-methylpropyl)-, (aR)-  C13H18 O2  206.28
51149-08-7  3,6-Dichloropyridazine-4-carboxylic acid  C5H2Cl2N2O2  192.99
51154-06-4  1H-Pyrrole-1,2-dicarboxylicacid, 2,5-dihydro-, 1-(1,1-dimethylethyl) ester, (2S)-  C10H15NO4  213.23
51154-48-4  4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[[(2R)-2-[[2-(4-chlorophenoxy)-2-methyl-1-oxopropyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-,(2S,5R,6R)-  C26H28 Cl N3 O6 S  0
51154-54-2  (αS)-α,4-Dimethylbenzyl alcohol  C9H12O  0
51154-71-3  Nickel,bis(1-methylhydrazinecarbodithioato-N2,S)- (9CI)  C4H10N4NiS4  299.0887
51154-96-2  2H-Pyran-2-one,5,6-dihydro-6-pentyl-, (6R)-  C10H16O2  168.23284
51156-91-3  4,5-bis[2-(2-methylprop-2-enoyloxy)ethoxycarbonyl]benzene-1,2-dicarboxylic acid  C22H22O12  478.40288
51158-08-8  Poly(oxy-1,2-ethanediyl),R-hydro-ö-hydroxy-,ether with 1,2,3-propanetriol monooctadecanoate (2:1)  C5H14O5  0
51163-24-7  CYCLOHEXANEMETHYL ISOCYANATE 97  C8H13NO  139.197
51163-27-0  3,4-dimethylphenyl isocyanate  C9H9NO  147.17
51165-05-0  Substance P (7-11)  C31H44N6O5S  612.78
51165-07-2  6-11-SubstanceP  C36H52 N8 O7 S  740.91
51165-09-4  SUBSTANCE P (5-11)  C41H60N10O9S  869.04
51166-71-3  b-Cyclodextrin,2A,2B,2C,2D,2E,2F,2G,6A,6B,6C,6D,6E,6F,6G-tetradeca-O-methyl-  C56H98O35  1331.35632
51166-72-4  a-Cyclodextrin, 2A,2B,2C,2D,2E,2F,6A,6B,6C,6D,6E,6F-dodeca-O-methyl-  C48H84 O30  1141.1626
51169-17-6  5-(4-METHYLPHENYL)-5-PHENYLHYDANTOIN  C16H14N2O2  266.29
51173-04-7  Pyridine,5-fluoro-2-methoxy-  C6H6FNO  127.12
51173-05-8  2(1H)-Pyridinone,5-fluoro-  C5H4FNO  113.09
51173-06-9  2(1H)-Pyridinone,5-fluoro-1-methyl-  C6H6FNO  127.12
51173-07-0  Pyridine,5-fluoro-2-methoxy-, 1-oxide  C6H6FNO2  143.12
51174-08-4  DIETHYLDIETHOXYGERMANE  C8H20GeO2  220.88
51174-12-0  2,4,4-TRIMETHYL-1-HEXENE  C9H18  126.24
51175-71-4  3-Thiophenesulfonylchloride  C4H3ClO2S2  182.65
51177-12-9  Tungsten,chlorobis(h5-2,4-cyclopentadien-1-yl)hydro-  C10H11 Cl W  350.49
51178-59-7  DICYCLOPENTADIENYL METHACRYLATE  C14H16O2  216.28
51179-05-6  2-(4-BENZYLOXY-PHENYL)-ETHYLAMINE  C15H17NO  227.3
51186-58-4  D-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-(phenylmethyl) ester  C16H21NO6  323.34
51186-83-5  erythro-Glycopyrronium bromide    0
51186-88-0  Cyclopropanecarboxylicacid, 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-, (3-phenoxyphenyl)methyl ester,(1R,3S)-  C23H26 O3  350.4507
51192-09-7  Tagat O    0
51195-71-2  9-Octadecenoic acid(9Z)-, 2,3-bis[(1-oxooctadecyl)oxy]propyl ester  C57H108 O6  889.46
51202-86-9  2,2'-(1,4-Phenylene)bis[4-[(4-methoxyphenyl)methylene]oxazol-5(4H)-one]  C28H20N2O6  480.4682
51206-40-7  1,4-DIBROMOISOQUINOLINE  C9H5Br2N  286.95
51207-85-3  Benzamide,4-amino-N,N-diethyl-  C11H16 N2 O  0
51207-86-4  Methanone,(4-aminophenyl)-4-morpholinyl-  C11H14N2O2  206.24
51209-47-3  Propane-1,1,1,2,3,3-d6,2,3-dibromo- (9CI)  C3Br2D6  207.92
51209-49-5  Cyclohexanone-2,2,3,3,4,4,5,5,6,6-d10  C6D10 O  108.2
51209-78-0  Heptanoic acid,2-methyl-, methyl ester  C9H18O2   158.24
51213-99-1  Benzamide,N-[[(4-chlorophenyl)amino]carbonyl]-2-(dimethylamino)-6-fluoro-  C16H15 Cl F N3 O2  0
51218-45-2  Acetamide,2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)-  C15H22ClNO2  283.8
51218-49-6  Acetamide,2-chloro-N-(2,6-diethylphenyl)-N-(2-propoxyethyl)-  C17H26ClNO2  311.85
51219-18-2  11-Oxa-2,4,9-triazatridecanoicacid, 8-carboxy-3-imino-12,12-dimethyl-10-oxo-, 1-(phenylmethyl) ester, (8S)-  C19H28N4O6  408.45
51219-87-5  2,2-Propanediol-d2,1,1,1,3,3,3-hexafluoro- (9CI)  C3D2F6 170.05
51219-88-6  TETRAMETHYLENE-D8 SULFONE  C4D8O2S  128.22
51219-89-7  Urea, tetra(methyl-d3)-(9CI)  C5H12N2 128.24
51219-90-0  Phosphoric triamide,N,N,N',N',N'',N''-hexa(methyl-d3)-  C6D18 N3 O P  197.31
51220-84-9  Leucine,N-[(4-methylphenyl)sulfonyl]-, methyl ester  C14H21NO4 299.39
51221-45-5  (4-METHYL-1,3-THIAZOL-2-YL)METHYLAMINE  C5H8N2S  0
51222-59-4  Ascorbic acid stearate  C24H44O8  0
51222-60-7  Boric acid, cadmiumsalt  B4CdO7  454.8514
51223-30-4  ZINC N,N-DIMETHYLAMINOETHOXIDE  C8H20N2O2Zn  241.65
51225-30-0  4H-1-Benzopyran-4-one,5,7-dihydroxy-3- (4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-  C20H18O5  0
51226-14-3  Benzenamine,3-(2-methyl-1,3-dioxolan-2-yl)-  C10H13 N O2  179.22
51227-30-6  1-(4-methylpyridin-3-yl)ethanone  C8H9NO  135.1632
51229-51-7  Ethanone, 1-[4-(bromomethyl)phenyl]-  C9H9BrO  213.0712
51229-78-8  3,5,7-Triaza-1-azoniatricyclo[3.3.1.13,7]decane,1-[(2Z)-3-chloro-2-propen-1-yl]-, chloride (1:1)  C9H16Cl2N4  251.15614
51230-19-4  Luteinizinghormone-releasing factor (swine), 6-D-alanine-  C56H77 N17 O13  1196.32
51234-28-7  5-Benzoxazoleaceticacid, 2-(4-chlorophenyl)-a-methyl-  C16H12ClNO3  301.74
51234-92-5  2-[2-(4-nitrophenyl)benzooxazol-5-yl]propanoic acid  C16H12N2O5  312.2769
51234-98-1  Carbamicacid, N-cyano-, methyl ester, sodium salt (1:1)  C3H3N2NaO2  122.06
51235-04-2  Hexazinone  C12H20 N4 O2  252.3128
51236-40-9  N-ACETYL-1-CHLORO-3,4,6-TRI-O-ACETYL-GLUCOSAMINIDE  C14H19ClNO9-  380.75496
51240-95-0  Neodecaneperoxoic acid,1,1,3,3-tetramethylbutyl ester  C18H36 O3  314.4602
51248-32-9  PEG-30 glyceryl laurate  C19H38O6  0
51249-05-9  Phosphonic acid,P-[1-(butylamino)cyclohexyl]-, dibutyl ester  C18H38 N O3 P  346.53
51249-64-0  1-Octene,2-bromo-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-  C8H2 Br F13  424.98
51249-67-3  7-Tetradecene,1,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,11,11,12,12,13,13,14,14,14-hexacosafluoro-,(7E)-  C14H2 F26  664.12
51250-91-0  Phosphorazidic acid,bis(4-nitrophenyl) ester (9CI)  C12H8 N5 O7 P  365.19
51252-88-1  1,2-Cyclohexanedicarboxylicacid, 1-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl] ester  C14H20 O6  284.3
51253-00-0  Substituted benzene sulfonamide    0
51255-12-0  D-erythro-Pentofuranose, 2-deoxy-, 1-acetate 3,5-dibenzoate  C21H20O7  0
51255-18-6  b-D-erythro-Pentofuranoside,methyl 2-deoxy-  C6H12O4  148.16
51255-61-9  5,9-Tetradecadiyne  C14H22  190.32
51260-39-0  1,3-Dioxolan-2-one,4-methyl-, (4S)-  C4H6O3  102.09
51264-59-6  4-HYDROXY-2'-NITROBIPHENYL  C12H9NO3  215.2
51264-70-1  Ethyl (4-formyl-2-methoxyphenoxy)acetate  C12H14O5  238.24
51268-87-2  1,3-Dioxolane-4-propanol,2,2-dimethyl-, (4S)-  C8H16O3  160.21084
51269-81-9  5-Chloropyridine-3-carboxylic acid methyl ester  C7H6ClNO2  171.58104
51271-29-5  BENZYL-ALPHA,ALPHA-D2 BROMIDE  C7H5BrD2  173.05
51273-71-3  Sodium bifluoride  F2HNa  61.9945
51273-73-5  Agria   
51274-00-1  Pigment Yellow 42  Fe2O3.H2 177.71
51274-58-9  Morpholine,4-[2-(4-methoxyphenyl)diazenyl]-  C11H15 N3 O2  221.2557
51276-34-7  2,6-Dimethyl-3,7-octadiene-2,6-diol  C10H18O2  170.2487
51276-47-2  Butanoic acid,2-amino-4-(hydroxymethylphosphinyl)-  C5H12NO4 181.1268
51276-85-8  1H-Benzimidazol-6-ol,2-amino-  C7H7 N3 O  0
51277-96-4  1-Propanaminium,N,N,N-trimethyl-3-[(1-oxohexadecyl)amino]-, chloride (1:1)  C22H47 N2 O . Cl  391.07438
51282-49-6  Benzoic acid,5-chloro-2-nitro-, methyl ester  C8H6ClNO4  215.59
51285-26-8  2-Pyridinecarboximidamide,hydrochloride (1:1)  C6H7N3.HCl  157.6
51287-21-9  N-STEAROYL-BETA-ALANINE  C21H41NO3  355.56
51287-57-1  4-Isothiazolecarboxamide,5-(benzoylamino)-N-(4-chlorophenyl)-3-methyl-  C18H14 Cl N3 O2 S  0
51287-84-4  Stannane,bis(dodecylthio)dimethyl-  C26H56 S2 Sn  551.56
51288-04-1  4-Iodo-1H-benzimidazole  C7H5IN2  244.03
51289-08-8  ETHOXYETHYLMETHACRYLATE  C8H14O3  0
51290-93-8  Pyrimido[4,5-d]pyrimidin-4-ol, 3,4-dihydro- (9CI)  C6H6N4O  150.13804
51291-31-7  3H-1,2,4-Triazole-3-thione,2,4-dihydro-4-methyl-5-(phenylmethyl)-  C10H11N3 0
51293-47-1  L-Serine,N-[(1,1-dimethylethoxy)carbonyl]-O-methyl-  C9H17 N O5  219.23
51294-16-7  Naphthalene,heptadecafluorodecahydro(trifluoromethyl)-  C11F20  512.08
51298-62-5  L-Ornithine,N5-[imino(nitroamino)methyl]-, methyl ester, hydrochloride (1:1)  C7H16ClN5O4  269.68604
51299-82-2  Propanenitrile,3-propoxy-  C6H11NO  113.15764
51301-86-1  2-TERT-BUTOXYCARBONYLAMINO-3-(4-CHLORO-PHENYL)-PROPIONIC ACID  C14H18ClNO4  299.75
51301-87-2  Benzaldehyde,4-butoxy-3-methoxy-  C12H16O3  208.25
51302-12-6  5-Chloro-3-isopropyl-1,2,4-thiadiazole  C5H7ClN2S  162.64048
51304-61-1  Pyridine,4-(4-chlorophenyl)-1,2,3,6-tetrahydro-, hydrochloride (1:1)  C11H12 Cl N . Cl H  230.1336
51304-64-4  4-hydrazinyl-1-methylpiperidine  C6H15N3  0
51304-65-5  (3-CHLORO-4-METHYLPHENYL)HYDRAZINE HYDROCHLORIDE  C7H9ClN2  0
51305-86-3  N-(thiophen-2-ylmethyl)cyclohexanamine  C11H17NS  195.32438
51306-17-3  ALPHA-D(+)MANNOSE 1-PHOSPHATE DI(MONOCYCLOHEXYLAMMONIUM) SALT  C18H39N2O9P  458.48
51306-43-5  2H-1,2,3-Triazole-4-carboxaldehyde,2-(2-fluorophenyl)-  C9H6 F N3 O  191.1618
51307-43-8  4-Thiazolemethanol,2-amino-  C4H6N2OS  130.17
51307-59-6  N-(4-methoxybenzyl)hydroxylamine   
51307-74-5  1,2,4-Benzenetricarboxylicacid, 5-sulfo-  C9H6O9 290.2035
51308-12-4  6-(2-Methyl-1,3-benzodioxol-2-yl)-1-Hexen-3-one  C14H16O3  232.275
51308-67-9  Carbonimidothioic acid,3-pyridinyl-, S-[[4-(1,1-dimethylethyl)phenyl]methyl] O-pentyl ester (9CI)  C22H30 N2 O S  370.60
51308-99-7  1-Nonanol, 9-chloro-  C9H19ClO  178.7
51309-10-5  1-Decanol, 10-chloro-  C10H21 Cl O  192.73
51310-19-1  Benzoic acid,2-isocyanato-, butyl ester  C12H13 N O3  219.24
51310-55-5  3-TRIFLUOROMETHYL-1H-INDOLE  C9H6F3N  185.1458496
51311-17-2  Carbon fluoride  CF  31.009103
51312-42-6  SODIUM PHOSPHOTUNGSTATE  Na4O2•O5P2•O36W12•18H2 334.806
51315-07-2  2-Pyridinecarbonitrile,3-nitro-  C6H3N3O2  149.11
51317-08-9  Decahydro-alpha,alpha,4a,8-tetramethyl-2-naphthalenemethanol didehydro deriv. (2R-(2alpha,4aalpha,8abeta))-  C15H26 0
51317-24-9  1,3-Benzenediol,nitro-, lead salt (9CI)  C6H5 N O4 . x Pb  1605.45
51318-62-8  2-Butenoicacid, 4-bromo-3-methyl-, ethyl ester, (2E)-  C7H11 Br O2 
51319-99-4  TIN (II) HEXAFLUOROACETYLACETONATE  C10H2F12O4Sn  532.81
51322-75-9  2,1,3-Benzothiadiazol-4-amine,5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-  C9H8ClN5 253.7113
51323-05-8  N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)thiourea  C7H5ClN4S2  244.7244
51323-39-8  1-(2-Chloroethyl)-2(1H)-pyridinone   
51323-43-4  Boronic acid,B-[3-(bromomethyl)phenyl]-  C7H8BBrO2  214.85
51324-37-9  2,4,5-TRIAMINO-6-PYRIMIDINOL DIHYDROCHLORIDE  C4H9Cl2N5O  214.05
51325-91-8  Propanedinitrile,2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-  C19 H17 N3O  303.36
51329-15-8  Benzoic acid, 3,5-dibromo-, methyl ester  C8H6Br2O2  293.94
51330-27-9  b-D-Glucopyranosiduronic acid, (3b,4b,22b)-22,23-dihydroxyolean-12-en-3-yl O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-b-D-galactopyranosyl-(1®2)-  C48H78O18  943.12
51332-24-2  4-BROMO-N,N-DIMETHYL-3-(TRIFLUOROMETHYL)ANILINE  C9H9BrF3N  268.078
51333-22-3  S-budesonide  C25H34O6  430.54
51333-80-3  Benzene,1-isothiocyanato-3-(methylthio)-  C8H7NS2  181.27
51334-85-1  (4-METHYLPHENYL)-1-(2H)-PHTHALAZINONE  C15H12N2O  236.27
51334-86-2  4-(4-CHLOROPHENYL)-1-(2H)-PHTHALAZINONE&  C14H9ClN2O  256.69
51336-94-8  2-Chloro-2',4'-difluoroacetophenone  C8H5ClF2O  190.58
51336-95-9  Ethanone,2-chloro-1-(3,4-difluorophenyl)-  C8H5ClF2 190.58
51338-26-2  Propanoic acid,2-(4-phenoxyphenoxy)-  C15H14 O4  0
51338-27-3  Diclofop methyl  C16H14 Cl2 O4  341.186
51339-48-1  ALPRAZOLAM  C17H13ClN4  308.76
51344-12-8  2-(4-methoxyphenoxy)-N,N-dimethylethanamine   
51344-13-9  4-(2-N,N-Dimethylaminoethoxyl)-1-nitrobenzene  C10H14N2O3  0
51348-90-4  (1R)-cis-Tetramethrin  C19H25NO4  331.4061
51349-63-4  2-Naphthalenecarboxamide,7-bromo-3-(b-D-galactopyranosyloxy)-N-(2-methoxyphenyl)-  C24H24 Br N O8  534.35
51350-19-7  9H-Purine-9-ethanol,6-amino-b-hexyl-a-methyl-, (aR,βS)-rel-  C14H23N5 277.36532
51352-87-5  PRL-8-53  C18H22ClNO2  0
51352-88-6  PRL-8-53    0
51354-80-4  Cyclohexane,(trimethoxymethyl)-  C10H20O3  188.26
51355-97-6  3(2H)-Pyridazinone,4,5-dichloro-2-(hydroxymethyl)-  C5H4 Cl2 N2 O2  195
51361-60-5  [(3S,6aR,6bS,8aR,14aS,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,13,14,14a-tetradecahydropicen-3-yl] acetate  C32H52O2  0
51362-08-4  4-Pyridinecarboxylicacid, 2-phenoxy-  C12H9NO3  0
51362-37-9  3-Pyridinecarboxylicacid, 2-(4-chlorophenoxy)-  C12H8 Cl N O3  249.65
51362-38-0  3-Pyridinecarboxylicacid, 6-phenoxy-  C12H9 N O3  215.2
51362-40-4  2-Pyridinecarboxylic acid, 6-phenoxy-  C12H9NO3 
51362-49-3  3-Pyridinecarbonylchloride, 2-phenoxy-  C12H8ClNO2  233.65
51362-50-6  3-Pyridinecarbonylchloride, 2-(4-chlorophenoxy)-  C12H7 Cl2 N O2  268.1
51362-51-7  3-Pyridinecarbonylchloride, 6-phenoxy-  C12H8 Cl N O2  233.65
51363-00-9  4-(PYRID-2-YLOXY)BENZOIC ACID  C12H9NO3  215.2
51363-01-0  Benzoyl chloride,4-(2-pyridinyloxy)-  C12H8 Cl N O2  233.65
51364-51-3  Tris(dibenzylideneacetone)dipalladium  C51H42O3Pd2  915.73
51365-71-0  N,N-STEARYL PHTHALIC ACID AMIDE  C44H80 N2 O2  0
51366-25-7  Benzenemethanol,3,4-dichloro-2-(trichloromethyl)-, 1-acetate  C10H7 Cl5 O2  336.42
51366-39-3  4-ACETAMIDO-2-METHYLNITROBENZENE  C9H10N2O3  194.19
51368-34-4  L-2-(Bromomethyl)pyrrolidine hydrobromide  C5H11Br2N  244.95554
51368-55-9  Propanoic acid,2-bromo-2-methyl-, 1-methylethyl ester  C7H13BrO2  209.08
51371-34-7  Benzeneacetonitrile, a-[(6-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-  C20H27 N O11  457.48
51371-55-2  (E)-Ethyl 4-Bromo-3-methyl-2-butenoate  C7H11BrO2  0
51372-29-3  Pregna-1,4-diene-3,20-dione,16,17-[(1R)-butylidenebis(oxy)]-11,21-dihydroxy-, (11b,16a)-  C25H34O6  430.53
51373-68-3  Ytterbium, [m-[ethanedioato(2-)-kO1,kO2':kO2,kO1']]bis[ethanedioato(2-)-kO1,kO2]di-, decahydrate (9CI)  C6O12 Yb2 . 10 H2 O  790.29
51376-18-2  8-aza-1-azoniabicyclo[5.4.0]undec-12-ene; 4-methylbenzenesulfonate  C16H24N2O3 324.44
51379-07-8  2H-1-Benzopyran-2-one,7,7'-[phosphinicobis(oxy)]bis[4-methyl- (9CI)  C20H15 O8 P  414.3
51384-51-1  2-Propanol,1-[4-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-  C15H25 N O3  267.3639
51387-90-7  2-(2-Aminoethyl)-1-methylpyrrolidine  C7H16N2  128.22
51388-00-2  2-(azepan-1-yl)ethanamine  C8H18N2  142.24192
51388-01-3  (1-Ethyl-3-pyrrolidinyl)methanamine  C7H16N2  128.21534
51388-20-6  Benzenamine,4-(phenylmethoxy)-, hydrochloride (1:1)  C13H13NO.HCl  235.71
51390-14-8  Phenol,4-(1,1-dimethylethyl)-2-(1-methylpropyl)-  C14H22 206.32
51390-23-9  1H-Imidazole-1-propanol  C6H10N2 126.16
51391-19-6  METHYL METH-D3-ACRYLATE  C5H5D3O2  103.13
51391-96-9  6H-Furo[2',3':4,5]oxazolo[3,2]pyrimidine-2- methanol,2,3,3a,9a-tetrahydro-3-hydroxy-6-imino-7- methyl-,monohydrochloride,[2R-(2a,3b,3ab)]-(9Cl)   
51392-72-4  1-Azaspiro[3.3]heptane  C6H11
51395-96-1  MANNAN    0
51395-97-2  Mucicarmine  C21H28O11  0
51407-46-6  Benzeneacetaldehyde, a-methyl-4-(2-methylpropyl)-  C13H18 O  190.28142
51411-03-1  PRASEODYMIUM PERCHLORATE HYDRATE  Cl3H2O13Pr  457.27
51411-23-5  D-Fructose, 1-O-a-D-glucopyranosyl-  C12H22O11  342.29648
51411-81-5  Benzoic acid,3-amino-4-iodo-  C7H6INO2  526.06502
51414-25-6  3-(4-hydroxy-4-methylpentyl)cyclohex-3-ene-1-carbaldehyde  C13H22O2  210.31258
51415-00-0  3-Phenanthrenol, 2,5,7-trimethoxy-  C17H16O4  284.3065
51415-02-2  b-D-Glucopyranosiduronic acid, (3b)-28-(b-D-glucopyranosyloxy)-28-oxoolean-12-en-3-yl  C42H66 O14  0
51419-40-0  Acetamide,N-(5-nitro-2-thienyl)-  C6H6N2O3 186.18844
51419-51-3  Odonicin  C24H30O7  0
51419-59-1  Benzenemethanesulfonylchloride, 4-methyl-  C8H9ClO2 204.67
51420-72-5  5,7-BIS(TRIFLUOROMETHYL)[1,8]NAPHTHYRIDIN-2-AMINE  C10H5F6N3  281.16
51420-73-6  5,7-BIS(TRIFLUOROMETHYL)[1,8]NAPHTHYRIDIN-2-OL  C10H4F6N2O  282.14

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