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CAS No.

Name Molecular Formula Molecular Weight
627-41-8  1-Propyne, 3-methoxy-(9CI)  C4H6 O  70.09
627-42-9  2-chloroethyl methyl ether  C3H7ClO  94.54
627-45-2  Formamide, N-ethyl-  C3H7 N O  73.11
627-49-6  Phosphine, diethyl-(6CI,7CI,8CI,9CI)  C4H11 P  90.11
627-50-9  Ethene, (ethylthio)-(9CI)  C4H8 S  88.16
627-53-2  Ethane, 1,1'-selenobis-(9CI)  C4H10 Se  137.10
627-54-3  Ethane,1,1'-tellurobis-  C4H10 Te  185.72
627-58-7  1,5-Hexadiene,2,5-dimethyl-  C8H14  110.1968
627-59-8  5-Methyl-2-hexanol  C7H16O  116.20
627-64-5  fumaramide  C4H6N2O2  114.103
627-69-0  1,2-Propanediol-1-Acetate  C5H10O3  118.1311
627-70-3  2-Propanone,2-(1-methylethylidene)hydrazone  C6H12 N2  112.17
627-74-7  Glycine, N-glycyl-, ethyl ester  C6H12N2O3  160.17108
627-75-8  D-Arginine,hydrochloride (1:1)  C6H14 N4 O2 . Cl H  210.6619
627-83-8  Pearlite  C38H74O4  594.99176
627-86-1  Octanoic acid,1,1'-(1,2-ethanediyl) ester  C18H34 O4  314.46
627-90-7  Undecanoic acid, ethylester  C13H26 O2  214.34
627-91-8  Hexanedioic acid,1-methyl ester  C7H12O4  160.16778
627-93-0  Dimethyl adipate  C8H14O4  174.2
627-98-5  1-Hexanol, 5-methyl-  C7H16 O  116.2
628-00-2  2-Heptanethiol  C7H16 132.26694
628-02-4  Hexanamide  C6H13NO  115.17352
628-03-5  Butane,1-isothiocyanato-3-methyl-  C6H11NS  129.2232
628-12-6  Carbonochloridic acid,2-methoxyethyl ester  C4H7ClO3  138.55
628-13-7  Pyridine hydrochloride  C5H6ClN  115.56
628-16-0  1,5-Hexadiyne  C6H6  78.1118
628-17-1  n-Amyl Iodide  C5H11I  198.05
628-20-6  4-chlorobutytonitrile  C4H6ClN  103.55
628-21-7  1,4-Diiodobutane  C4H8I2  309.92
628-28-4  Butyl methyl ether (dot)  C5H12O  0
628-34-2  2-Chloroethyl ethyl ether  C4H9ClO  108.57
628-35-3  1,2-Ethanediol,1-formate  C3H6 O3  90.07794
628-36-4  1,2-Diformylhydrazine  C2H4N2O2  88.07
628-39-7  Diselenide, diethyl  C4H10 Se2  216.06
628-44-4  2-Octanol, 2-methyl-  C9H20 144.2545
628-46-6  5-methylhexanoic acid  C7H14O2  130.18
628-47-7  Hexanoic acid, 5-amino-  C6H13 N O2  131.17
628-48-8  2-Pentenedioic acid,(2E)-  C5H6 O4  130.1
628-51-3  Methanediol,1,1-diacetate  C5H8O4  132.1146
628-52-4  Acetic acid,chromium(2+) salt (2:1)  C2H4 O2 . 1/2 Cr  188.12
628-55-7  Propane,1,1'-oxybis[2-methyl-  C8H18 O  130.22792
628-61-5  Octane, 2-chloro-  C8H17 Cl  148.67
628-64-8  Carbonochloridic acid,2-ethoxyethyl ester  C5H9ClO3  152.5762
628-71-7  hept-1-yne  C7H12  96.17018
628-73-9  hexanenitrile  C6H11N  97.16
628-76-2  1,5-Dichloropentane  C5H10Cl2  141.04
628-81-9  Butane, 1-ethoxy-  C6H14 O  102.17476
628-86-4  Mercury, bis(fulminato-kC)-  C2Hg N2 O2  284.63
628-87-5  Acetonitrile,2,2'-iminobis-  C4H5N3  95.1
628-92-2  Cycloheptene  C7H12  96.1702
628-96-6  1,2-Ethanediol,1,2-dinitrate  C2H4 N2 O6  152.08
628-97-7  Hexadecanoic acid,ethyl ester  C18H36O2  284.48
629-01-6  Octanamide  C8H17 N O  143.23
629-04-9  1-Bromoheptane  C7H15Br  179.1
629-05-0  1-Octyne  C8H14  110.2
629-11-8  1,6-Hexanediol  C6H14O2  118.17
629-12-9  Pentane,1-isothiocyanato-  C6H11NS  129.224
629-14-1  Ethylene Glycol Diethyl  C6H14O2  118.17
629-19-6  Dipropyl Disulfide  C6H14S2  150.30536
629-22-1  Octadecanoic acid,2-hydroxy-  C18H36 O3  300.47664
629-23-2  3-Tetradecanone  C14H28 O  212.37
629-27-6  Octane, 1-iodo-  C8H17 240.12505
629-30-1  1,7-Heptanediol  C7H16O2  132.2
629-38-9  Ethanol,2-(2-methoxyethoxy)-, 1-acetate  C7H14 O4  162.21
629-39-0  Nitric acid, octylester  C8H17NO3  0
629-40-3  Octanedinitrile  C8H12N2  136.2
629-41-4  1,8-Octanediol  C8H18O2  146.22732
629-50-5  Tridecane  C13H28  184.36
629-56-1  2-Hexadecenoic acid  C16H30 O2  254.41
629-58-3  PENTADECANYL ACETATE  C17H34O2  270.45
629-59-4  Tetradecane  C14H30  198.39
629-60-7  Tridecanenitrile  C13H25 N  195.39
629-63-0  Tetradecanonitrile  C14H27N  209.37
629-64-1  Heptane, 1,1'-oxybis-  C14H30 O  214.44
629-65-2  Heptane, 1,1'-thiobis-  C14H30 230.453
629-66-3  2-Nonadecanone  C19H38O.  282.5
629-70-9  1-Hexadecanol,1-acetate  C18H36 O2  284.54
629-72-1  Pentadecane, 1-bromo-  C15H31Br  291.311
629-74-3  Hexadec-1-yne  C16H30  222.41
629-80-1  Hexadecanal  C16H32 O  240.42468
629-82-3  Octane, 1,1'-oxybis-  C16H34 242.44056
629-83-4  Triacontanoic acid,methyl ester  C31H62 O2  466.82
629-89-0  1-Octadecyne  C18H34  250.46
629-90-3  Heptadecanal  C17H34 O  254.45126
629-92-5  Nonadecane  C19H40  268.5209
629-94-7  n-Heneicosane  C21H44  296.57406
629-96-9  1-Eicosanol  C20H42 298.54688
629-97-0  Docosane  C22H46  310.60064
629-98-1  13-Docosen-1-ol, (13Z)-  C22H44 O  324.58
629-99-2  pentacosane  C25H52  352.6804
630-01-3  hexacosane  C26H54  366.7070
630-03-5  Nonacosane  C29H60  0
630-04-6  n-Hentriacontane  C31H64  0
630-05-7  Tritriacontane  C33H68  0
630-07-9  n-Pentatriacontane  C35H72  0
630-08-0  Carbon monoxide  CO  28.0101
630-10-4  selenourea  CH4N2Se  123.02
630-18-2  Trimethylacetonitrile  C5H9N  83.13
630-19-3  Trimethylacetaldehyde  C5H10O  86.13
630-20-6  Ethane,1,1,1,2-tetrachloro-  C2H2Cl4  167.84
630-51-3  Butanedioic acid,2,2,3,3-tetramethyl-  C8H14 O4  174.19436
630-60-4  Card-20(22)-enolide,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-1,5,11,14,19-pentahydroxy-,(1b,3b,5b,11a)-  C29H44 O12  584.73
630-67-1  Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-21-[(3-sulfobenzoyl)oxy]-, sodium salt (1:1), (11b)-  C28H32 O9 S . Na  0
630-88-6  Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dichloro-  C20H10 Cl2 O3  369.1976
630-93-3  5,5-diphenylhydantoin sodium sigmaultra  C15H11N2NaO2  274.24981
630-94-4  Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-aceticacid, 6'-ethenyl-1,2,2',3',6',7',8',8'a-octahydro-a-(methoxymethylene)-2-oxo-, methyl ester, (aE,1'R,6'R,7'S,8'aS)-  C22H26 N2 O4  0
631-01-6  Olean-12-en-28-oicacid, 3,16-dihydroxy-23-oxo-, (3b,4a,16a)-  C30H46 O5  486.68324
631-07-2  2,4-Imidazolidinedione,5-ethyl-5-phenyl-  C11H12 N2 O2  204.25
631-09-4  Ethanone,1-(5-chloro-2-thienyl)-  C6H5 Cl O S  160.62
631-22-1  Propanedioic acid,2,2-dibromo-, 1,3-diethyl ester  C7H10Br2O4  317.96
631-23-2  Propanedioic acid,2,2-dihydroxy-, 1,3-diethyl ester  C7H12O6  0
631-31-2  Butanedioic acid,2-ethyl-2-methyl-  C7H12O4  160.1678
631-40-3  1-Propanaminium,N,N,N-tripropyl-, iodide (1:1)  C12H28IN  313.26
631-41-4  Ethanaminium,2-hydroxy-N,N,N-tris(2-hydroxyethyl)-, hydroxide (1:1)  C8H20 N O4 . H O  211.30
631-57-2  Propanenitrile, 2-oxo-(9CI)  C3H3 N O  69.06
631-60-7  Acetic acid,mercury(1+) salt (8CI,9CI)  C2H4 O2 . Hg  259.63
631-61-8  Ammonium acetate  C2H7NO2  77.08
631-64-1  Acetic acid,2,2-dibromo-  C2H2 Br2 O2  217.86
631-67-4  N,N-Dimethylthioacetamide  C4H9NS  103.18
631-69-6  Urs-12-en-23-oic acid,3-hydroxy-, (3a,4b)-  C30H48O3  456.7003
631-71-0  1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-,ethyl ester, (1R,4aR,4bR,10aR)-  C22H34 O2  330.5042
631-81-2  4-Chlorophenyl phenylmethane  C13H11Cl  202.6833
631-89-0  Retinol,15-[(9Z,12Z)-9,12-octadecadienoate]  C38H60 O2  548.8818
632-01-9  1,5-Pentanediol,2,2,3,3,4,4-hexafluoro-, 1,5-bis(4-methylbenzenesulfonate)  C19H18 F6 O6 S2  520.46
632-02-0  1-Propanol, 3-chloro-,1-(4-methylbenzenesulfonate)  C10H13 Cl O3 S  248.73
632-11-1  Propanoic acid,3-amino-2-hydroxy-, (2R)-  C3H7NO3  105.09
632-12-2  DL-ISOSERINE  C3H7NO3  105.09
632-13-3  Propanoic acid,3-amino-2-hydroxy-, (2S)-  C3H7NO3  105.09
632-14-4  Urea, N,N,N'-trimethyl-  C4H10 N2 O  102.13
632-15-5  Thiophene,3,4-dimethyl-  C6H8 112.1927
632-22-4  Urea,N,N,N',N'-tetramethyl-  C5H12N2 116.16
632-24-6  Benzoic acid,2-(aminosulfonyl)-  C7H7NO4 201.2
632-46-2  2,6-Dimethylbenzoic acid  C9H10O2  150.18
632-47-3  5H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-12-ol,6,7,7a,8-tetrahydro-11-methoxy-7-methyl-, hydrochloride, (7aS)- (9CI)  C19H19 N O4 . Cl H  361.82
632-50-8  Benzene,1,1',1'',1'''-(1,2-ethanediylidene)tetrakis-  C26H22  334.45
632-56-4  1,1,2,2-Ethanetetracarboxylicacid, 1,1,2,2-tetraethyl ester  C14H22 O8  318.32
632-58-6  1,2-Benzenedicarboxylicacid, 3,4,5,6-tetrachloro-  C8H2Cl4O4  303.91
632-68-8  Rose bengale B  C20H2Cl4I4K2O5  1049.8534
632-79-1  Tetrabromophthalic anhydride  C8Br4O3  463.7
632-80-4  1,3-Isobenzofurandione,4,5,6,7-tetraiodo-  C8I4O3  651.7
632-83-7  9,10-Anthracenedione,1-bromo-  C14H7 Br O2  287.11
632-85-9  4H-1-Benzopyran-4-one,5,7-dihydroxy-8-methoxy-2-phenyl-  C16H12O5  284.26348
632-92-8  Benzene,2,4-dimethyl-1,3,5-trinitro-  C8H7 N3 O6  241.15768
632-93-9  3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,4,6-trimethyl-, 3,5-diethyl ester  C14H21 N O4  267.32
632-99-5  Basic Violet 14  C20H19N3?HCl  337.85
633-03-4  Basic Green 1  C27H33N2.HSO4  482.63
633-12-5  Benzoic acid,2,4,6-tribromo-  C7H3 Br3 O2  358.81
633-31-8  Cholest-5-en-3-ol (3b)-, 3-propanoate  C30H50O2  442.7168
633-34-1  Androsta-4,6-diene-3,17-dione  C19H24O2  284.39
633-35-2  Androsta-1,4,6-triene-3,17-dione  C19H22O2  282.37678
633-47-6  2-Butenamide,N-[1-[(dimethylamino)carbonyl]propyl]-N-propyl-  C13H24 N2 O2  0
633-66-9  Berberine hydrogen sulphate  C20H19NO8 433.43176
633-68-1  2,3-Dibromo-9,10-anthracenedione  C14H6Br2O2  366.00
633-70-5  9,10-Anthracenedione,2,6-dibromo-  C14H6Br2O2  366
633-90-9  Cytidine, cyclic2',3'-(hydrogen phosphate)  C9H12 N3 O7 P  0
633-96-5  Acid Orange 7  C16H11N2NaO4 350.32
633-99-8  1-chloro-2-naphthol  C10H7ClO  0
634-03-7  Morpholine,3,4-dimethyl-2-phenyl-, (2S,3S)-  C12H17 N O  191.27
634-21-9  Quinolinium,1-ethyl-2-[(1-ethyl-4(1H)-quinolinylidene)methyl]-, iodide (1:1)  C23H23 N2 . I  327.4416
634-35-5  1-ethylquinolinium iodide  C11H12N?I  285.123
634-43-5  1-Naphthalenamine,N-(4-methylphenyl)-  C17H15 N  233.31
634-47-9  Quinoline,2-chloro-4-methyl-  C10H8ClN  177.63
634-55-9  Ethyl 2-cyanoacetoacetate  C7H9NO3  155.15
634-60-6  2-Aminoresorcinol hydrochloride  C6 H8 Cl N O2  161.59
634-63-9  Butanediamide,2,3-dihydroxy-, (2R,3R)-  C4H8 N2 O4  148.1173
634-65-1  1,3-Benzenediol,2,4-dimethyl-  C8H10O2  138.16
634-66-2  Benzene,1,2,3,4-tetrachloro-  C6H2 Cl4  215.89
634-67-3  Benzenamine,2,3,4-trichloro-  C6H4 Cl3 N  196.46
634-74-2  D-Mannose, 6-deoxy-  C6H12O5  0
634-83-3  Benzenamine,2,3,4,5-tetrachloro-  C6H3 Cl4 N  230.91
634-85-5  2,5-Cyclohexadiene-1,4-dione,2,3,5-trichloro-  C6HCl3O2  211.43
634-87-7  2,4,6-TRIAMINOTOLUENE TRIHYDROCHLORIDE  C7H11N3  172.63534 [g/mol]
634-90-2  1,2,3,5-tetrachlorobenzene  C6H2Cl4  215.89
634-93-5  2,4,6-Trichloroaniline  C6H4Cl3N  196.46
634-95-7  Urea, N,N-diethyl-  C5H12 N2 O  116.16158
634-97-9  Pyrrole-2-carboxylic acid  C5H5NO2  111.1
635-03-0  1,1,2,3-Propanetetracarboxylicacid, 1,1,2,3-tetraethyl ester  C15H24 O8  332.35
635-10-9  Tetramethyl 1,2,4,5-Benzenetetracarboxylate  C14H14O8  310.26
635-21-2  2-Amino-5-chlorobenzoic acid  C7H6ClNO2  171.58
635-22-3  4-Chloro-3-nitroaniline  C6H5ClN2O2  172.57
635-26-7  o-Tolylhydrazine hydrochloride  C7H10N2?HCl  158.63
635-27-8  Quinoline, 5-chloro-  C9H6 Cl N  163.6
635-39-2  6H-Purin-6-one,2-amino-1,9-dihydro-, hydrochloride (1:1)  C5H6ClN5 187.59
635-41-6  Methanone,4-morpholinyl(3,4,5-trimethoxyphenyl)-  C14H19 N O5  281.34
635-51-8; 10424-29-0  DL-Phenylsuccinic acid  C10H10O4  194.19
635-51-8  Butanedioicacid, 2-phenyl-  C10H10O4  194.184
635-53-0  2-(Carboxymethoxy)benzoic acid  C9H8O5  196.15
635-65-4  21H-Biline-8,12-dipropanoicacid,2,17-diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-  C33H36N4O6  584.67
635-67-6  1,2-Benzenediol,1,2-diacetate  C10H10O4  194.184
635-78-9  Resorufin  C12H7NO3  213.18888
635-79-0  3-Quinolinecarboxylicacid, 2-methyl-  C11H9NO2  0
635-80-3  6-Quinolinecarboxylicacid, 2-methyl-  C11H9NO2  187.19
635-85-8  Benzeneethanamine,3,4-dimethoxy-, hydrochloride (1:1)  C10H15 N O2 . Cl H  217.6925
635-90-5  1H-Pyrrole, 1-phenyl-  C10H9 N  143.18
635-91-6  Butanoic acid,3-amino-4-(2-naphthalenylamino)-4-oxo-, (3S)-  C14H14 N2 O3  258.27
635-93-8  5-Chlorosalicylaldehyde  C7H5ClO2  156.57
636-00-0  1,2,4-Benzenetriol,5-(2-aminoethyl)-, hydrobromide (1:1)  C8H11 N O3 . Br H  250.09
636-01-1  2-Propenoic acid,3-(2,5-dihydroxyphenyl)-  C9H8O4  180.16
636-04-4  Benzenecarbothioamide,N-phenyl-  C13H11 N S  213.31
636-09-9  1,4-Benzenedicarboxylicacid, 1,4-diethyl ester  C12H14 O4  222.2372
636-13-5  Benzoic acid,manganese(2+) salt (2:1)  C7H6 O2 . 1/2 Mn  297.16
636-21-5  Benzenamine, 2-methyl-,hydrochloride (1:1)  C7H9 N . Cl H  143.6157
636-25-9  2,5-Diaminophenol  C6H8N2O  124.14052
636-26-0  4(1H)-Pyrimidinone,2,3-dihydro-5-methyl-2-thioxo-  C5H6 N2 O S  142.18
636-30-6  2,4,5-Trichloroaniline  C6H4Cl3N  196.46
636-31-7  Benzene,1,2,4,5-tetraiodo-  C6H2 I4  581.7
636-41-9  1H-Pyrrole, 2-methyl-  C5H7 81.12
636-44-2  3-Furancarboxylic acid,2,5-dimethyl-  C7H8O3  140.14
636-46-4  1,3-Benzenedicarboxylicacid, 4-hydroxy-  C8H6O5  182.13
636-47-5  1H-Pyrrole-2-carboxamide,N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-4-[[[4-(formylamino)-1-methyl-1H-pyrrol-2-yl]carbonyl]amino]-1-methyl-  C22H27 N9 O4  481.58
636-48-6  ethylsuccinic acid  C6H10O4  146.1412
636-58-8  GAMMA-GLU-CYS TRIFLUOROACETATE SALT  C8H14N2O5S  250.27
636-65-7  Pentanoic acid,4,5-diamino-5-oxo-, (4S)-  C5H10N2O3  146.14
636-70-4  Ethanamine,N,N-diethyl-, hydrobromide (1:1)  C6H15N.HBr  182.10
636-72-6  2-Thiophenemethanol  C5H6OS  114.16
636-73-7  3-Pyridinesulfonic acid  C5H5NO3S  159.16
636-78-2  Benzoic acid, 4-sulfo-  C7H6O5 202.1814
636-80-6  2-Pyridinecarboxylicacid, hydrochloride (1:1)  C6H5 N O2 . Cl H  159.57
636-82-8  1-Cyclohexene-1-carboxylic acid  C7H10O2  126.15
636-93-1  2-methoxy-5-nitrophenol  C7H7NO4  169.14
636-97-5  Benzoic acid, 4-nitro-,hydrazide  C7H7 N3 O3  181.15
636-98-6  1-Iodo-4-nitrobenzene  C6H4INO2  249.01
636-99-7  Hydrazine,(4-nitrophenyl)-, hydrochloride (1:1)  C6H7N3O2.HCl  189.6
637-01-4  N,N,N',N'-tetramethyl-p-phenylenediamine dihydrochloride  C10H16N2?2(HCl)  237.17
637-03-6  Phenylarsine oxide  C6H5AsO  168.02
637-04-7  m-Tolylhydrazine hydrochloride  C7H10N2?HCl  158.63
637-07-0  Propanoic acid,2-(4-chlorophenoxy)-2-methyl-, ethyl ester  C12H15ClO3  242.6987
637-21-8  Homatropine Hydrochloride  C16H22ClNO3  311.8
637-23-0  Tropacaine hydrochloride  C15H19NO2?ClH  281.781
637-31-0  1,4-Benzenediamine,N4-[4-(dimethylamino)phenyl]-N1,N1-dimethyl-  C16H21 N3  255.36
637-44-5  2-Propynoic acid,3-phenyl-  C9H6 O2  146.14
637-49-0  Piperidine, 2-propyl-,hydrobromide (1:1), (2S)-  C8H17 N . Br H  208.15
637-50-3  Benzene, 1-propen-1-yl-  C9H10  118.18
637-53-6  Ethanethioamide,N-phenyl-  C8H9 N S  151.24
637-54-7  Octadecanamide,N-phenyl-  C24H41 N O  359.59
637-55-8  Octadecanoic acid,phenyl ester  C24H40O2  360.5732
637-56-9  Benzenamine, 4-ethoxy-,hydrochloride (1:1)  C8H11 N O . Cl H  173.66
637-58-1  Pramoxine hydrochloride  C17H28ClNO3  329.87
637-59-2  Benzene,(3-bromopropyl)-  C9H11Br  199.09
637-60-5  p-Tolylhydrazine hydrochloride  C7H10N2?HCl  158.63
637-61-6  2,5-Cyclohexadien-1-one,4-(chloroimino)-  C6H4 Cl N O  141.56
637-64-9  2-Furanmethanol,tetrahydro-, 2-acetate  C7H12O3  144.16838
637-65-0  2-Furanmethanol,tetrahydro-, 2-propanoate  C8H14 O3  158.19496
637-69-4  Benzene,1-ethenyl-4-methoxy-  C9H10 134.17
637-78-5  Propanoic acid,1-methylethyl ester  C6H12O2  116.16
637-82-1  Butanedioic acid,manganese(2+) salt (1:1)  C4H6 O4 . Mn  171.01
637-84-3  Glycine,glycylglycylglycyl-  C8H14 N4 O5  246.22
637-87-6  1-Chloro-4-iodobenzene  C6H4ClI  238.45
637-89-8  p-Hydroxy Thiophenol  C6H6OS  126.17
637-90-1  9-Oxabicyclo[6.1.0]non-4-ene  C8H12 O  124.18
637-91-2  Propanal,2,2-dimethyl-, oxime  C5H11 N O  101.15
637-97-8  Pentane, 2-iodo-  C5H11 198.05
638-00-6  Thiophene,2,4-dimethyl-  C6H8 112.19
638-02-8  2,5-Dimethylthiophene  C6H8S  112.19
638-03-9  Benzenamine, 3-methyl-,hydrochloride (1:1)  C7H9 N . Cl H  107.15306
638-04-0  Cyclohexane,1,3-dimethyl-, (1R,3S)-rel-  C8H16  112.21
638-08-4  Octadecanoic acid,1,1'-anhydride  C36H70 O3  550.9392
638-09-5  1,3,5-Benzenetriamine, trihydrochloride  C6H9N3.3ClH  232.54
638-10-8  2-Butenoic acid,3-methyl-, ethyl ester  C7H12O2  128.17
638-16-4  1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione  C3H3N3S3  177.26
638-17-5  4H-1,3,5-Dithiazine,dihydro-2,4,6-trimethyl-, (2a,4a,6a)-  C6H13NS2  163.3
638-18-6  Pentanedioic acid,3-hydroxy-  C5H8 O5  0
638-21-1  Phosphine, phenyl-  C6H7 110.09
638-23-3; 186537-58-6  Carboxymethylcysteine  C5H9NO4S  179.19
638-25-5  Octanoic acid, pentylester  C13H26 O2  214.34
638-28-8  2-CHLOROHEXANE  C6H13Cl  120.62
638-29-9  Valeryl chloride  C5H9ClO  120.58
638-32-4  Succinamic acid  C4H7NO3  117.10
638-38-0  Acetic acid,manganese(2+) salt (2:1)  C4H6MnO4  173.026089
638-39-1  Tin(II) acetate  C4H6O4Sn  236.8
638-41-5  Carbonochloridic acid,pentyl ester  C6H11ClO2  150.6
638-46-0  Butyl ethyl sulfide  C6H14S  118.23
638-49-3  Benzene,1-chloro-2-(dichloromethyl)-  C7H5 Cl3  116.18
638-51-7  Nitrous acid, hexylester  C6H13 N O2  131.17
638-53-9  Tridecanoic acid  C13H26 O2  214.39
638-56-2  Ethane,1,1'-oxybis[2-(2-chloroethoxy)-  C8H16Cl2O3  231.1168
638-58-4  n-Tetradecanamide  C14H29NO  227.39
638-59-5  1-Tetradecanol,1-acetate  C16H32 O2  256.42
638-65-3  Octadecanenitrile  C18H35 N  265.54
638-66-4  Octadecanal  C18H36 O  268.47784
638-68-6  triacontane  C30H62  422.81328
638-79-9  Pentane,1,1,1,2,2,3,3,4,4,5,5-undecafluoro-5-iodo-  C5F11 I  395.9404052
638-95-9  Urs-12-en-3-ol, (3b)-  C30H50 O  426.7174
638-97-1  Olean-12-en-3-one  C30H48 424.7015
639-48-5  Morphinan-3,6-diol,7,8-didehydro-4,5-epoxy-17-methyl- (5a,6a)-, 3,6-di-3-pyridinecarboxylate  C29H25 N3 O5  0
639-58-7  Triphenyltin chloride  C18H15 Cl Sn  385.46 .
639-86-1  Naphth[2'',1'':4',5']indeno[1',2':5,6]pyrano[3,2-b]pyridin-11a(1H)-ol,2-aminodocosahydro-4a,6a,7,10-tetramethyl-,(2S,4aS,4bS,6aS,6bR,7S,7aR,10R,11aS,12aR,13aS,13bR,15aS)-  C27H46 N2 O2  430.6663
640-03-9  b,b-Carotene-3,3'-diol, 5,6-epoxy-5,6-dihydro-,(3S,3'R,5R,6S)-  C40H56 O3  584.87
640-19-7  Acetamide, 2-fluoro-  C2H4 F N O  77.07
640-57-3  Benzene,1-methyl-4-(phenylsulfonyl)-  C13H12O2 232.29
640-59-5  Benzenesulfonamide,3,4-dichloro-N-(4-chlorophenyl)-  C12H8 Cl3 N O2 S  336.62142
640-60-8  Benzenesulfonic acid,4-methyl-, phenyl ester  C13H12 O3 S  248.3
640-61-9  N-Methyl-p-toluenesulfonamide  C8H11NO2S  185.24344
640-67-5  Manganese,[ethanedioato(2-)-kO1,kO2]-  C2MnO4  142.957049
640-87-9  Pregn-4-ene-3,20-dione,21-(acetyloxy)-17-hydroxy-  C23H32 O5  388.5
641-12-3  [9,9'-Bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-,(9R,9'R)-rel-(+)-  C30H18 O10  538.46
641-36-1  4H-Dibenzo[de,g]quinolin-11-ol,5,6,6a,7-tetrahydro-10-methoxy-6-methyl-, (6aR)-  C18H19 N O2  317.81
641-38-3  6H-Dibenzo[b,d]pyran-6-one,3,7,9-trihydroxy-1-methyl-  C14H10 O5  258.24
641-39-4  1H,5H,10H-Dipyrido[2,1-f:3',2',1'-ij][1,6]naphthyridin-10-one,dodecahydro-, (7aS,13aR,13bR,13cR)-  C15H24 N2 O  0
641-70-3  3-Nitrophthalic anhydride  C8H3NO5  193.11

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