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CAS No.

Name Molecular Formula Molecular Weight
641-74-7  D-Mannitol,1,4:3,6-dianhydro-  C6H10O4  146.1412
641-77-0  Pregn-4-ene-3,20-dione,11,17-dihydroxy-, (11b)-  C21H30 O4  346.46
641-78-1  Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)  C21H32 O4  348.48
641-82-7  Androstane-3,17-diol,17-methyl-, (3a,5a,17b)-  C20H34O2  306.48
641-83-8  Androstane-3,17-diol,17-methyl-, (3b,5a,17b)-  C20H34 O2  306.48276
641-85-0  Pregnane, (5a)-  C21H36  288.5105
641-91-8  Naphthalene,1,2,5-trimethyl-  C13H14  170.25
642-15-9  Butanoic acid, 2(or3)-methyl-,(2R,3S,6S,7R,8R)-3-[[3-(formylamino)-2-hydroxybenzoyl]amino]-8-hexyl-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-ylester (9CI)  C28H40 N2 O9  548.62
642-29-5  Methanone,1-naphthalenylphenyl-  C17H12O  232.28
642-31-9  9-Anthraldehyde  C15H10 206.2393
642-36-4  4,5-Diphenylimidazolin-2-one  C15H12N2O  236.27
642-38-6  L-chiro-Inositol,2-O-methyl-  C7H14 O6  194.18246
642-44-4  2,4(1H,3H)-Pyrimidinedione,6-amino-3-ethyl-1-(2-propen-1-yl)-  C9H13 N3 O2  195.25
642-71-7  3,4,5-Trimethoxyphenol  C9H12O4  184.19
642-78-4  4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-,sodium salt (1:1), (2S,5R,6R)-  C19H18 Cl N3 O5 S . Na  457.86315
642-83-1  D-Glucaric acid, di-g-lactone, 2,5-diacetate  C10H10 O8  0
642-98-8  D-(?)-Ribonic acid  C5H10O6  166.1293
643-01-6  L-Mannitol  C6H14O6  182.17176
643-03-8  D-Altritol  C6H14 O6  182.17
643-10-7  allo-Inositol  C6H12O6  180.1559
643-12-9  D-chiro-Inositol  C6H12O6  180.15588
643-13-0  D-Fructose,6-(dihydrogen phosphate)  C6H13O9 260.135781
643-22-1  Erythromycin stearate  C37H67NO13.C18H36O2  1018.40402
643-38-9  2,3-Quinolinedicarboxylicacid  C11H7NO4  217.18
643-58-3  2-Methyl-1,1'-biphenyl  C13H12  168.24
643-65-2  Methanone,(3-methylphenyl)phenyl-  C14H12 196.25
643-75-4  1,2,3-Propanetrione,1,3-diphenyl-  C15H10 O3  238.24
643-84-5  1-Benzopyrylium,3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-, chloride (1:1)  C17H15 O7 . Cl  366.75 .
643-93-6  1,1'-Biphenyl,3-methyl-  C13H12  168.24
644-06-4  2H-1-Benzopyran,6,7-dimethoxy-2,2-dimethyl-  C13H16 O3  220.29
644-08-6  1,1'-Biphenyl,4-methyl-  C13H12  168.24
644-13-3  2'-benzonaphthone  C17H12O  232.2766
644-16-6  2-Naphthalenamine,N-(4-methylphenyl)-  C17H15 N  233.31
644-21-3  Hydrazine,1-ethyl-1-phenyl-  C8H12 N2  136.19
644-35-9  Phenol, 2-propyl-  C9H12 O  136.19
644-36-0  Benzeneacetic acid,2-methyl-  C9H10O2  150.18
644-64-4  Carbamic acid,N,N-dimethyl-, 1-[(dimethylamino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester  C10H16 N4 O3  240.30
644-69-9  2(5H)-Furanone, 5-[(b-D-glucopyranosyloxy)methyl]-,(5S)-  C11H16 O8  276.23994
644-78-0  2-Propen-1-one,3-(2-hydroxyphenyl)-1-phenyl-  C15H12O2  224.25
645-00-1  1-Iodo-3-nitrobenzene  C6H4INO2  249.01
645-05-6  1,3,5-Triazine-2,4,6-triamine,N2,N2,N4,N4,N6,N6-hexamethyl-  C9H18N6  210.33
645-08-9  3-Hydroxy-4-methoxybenzoic acid  C8H8O4  168.14672
645-09-0  Benzamide, 3-nitro-  C7H6N2O3  166.13
645-12-5  2-Furancarboxylic acid,5-nitro-  C5H3 N O5  157.08
645-13-6  Ethanone,1-[4-(1-methylethyl)phenyl]-  C11H14 162.22826
645-15-8  Bis(p-nitrophenyl)phosphate  C12H9N2O8P  340.18
645-31-8  1,2-Benzenediol,4-(2-aminoethyl)-, hydrobromide (1:1)  C8H11 N O2 . Br H  234.09
645-33-0  Phenol,5-(2-aminoethyl)-2-methoxy-, hydrochloride (1:1)  C9H14ClNO2 203.67
645-35-2  L-Histidine,hydrochloride (1:1)  C6H9N3O2.HCl  191.64
645-36-3  Aminoacetaldehyde diethyl acetal  C6H15NO2  133.19
645-41-0  1-Butanamine,3-methyl-N,N-bis(3-methylbutyl)-  C15H33 227.43
645-45-4  Hydrocinnamoyl chloride  C9H9ClO  168.62
645-48-7  Hydrazinecarbothioamide,2-phenyl-  C7H9 N3 S  167.25
645-49-8  cis-Stilbene  C14H12  180.24508
645-54-5  2-Phenylthioacetamide  C8H9NS  151.23
645-56-7  4-n-Propylphenol  C9H12O  136.19
645-58-9  Benzeneethanamine,4-methoxy-, hydrochloride (1:1)  C9H14ClNO  151.2056
645-59-0  Hydrocinnamonitrile  C9H9N  131.17
645-62-5  2-Hexenal, 2-ethyl-  C8H14 O  126.19616
645-66-9  Dodecanoic acid,1,1'-anhydride  C24H46 O3  382.62
645-69-2  Butanedioic acid,1,4-dipentyl ester  C14H26O4  258.36
645-83-0  Propanoic acid,3-(methylsulfonyl)-  C4H8 O4 S  152.1689
645-92-1  1,3,5-Triazin-2(1H)-one,4,6-diamino-  C3H5N5 127.10
645-93-2  1,3,5-Triazine-2,4(1H,3H)-dione,6-amino-  C3H4N4O2  128.09
645-96-5  Benzeneselenol  C6H6Se  157.07
646-01-5  Propanoic acid,3-(methylthio)-  C4H8O2 120.16
646-02-6  Ethanol, 2-amino-,1-nitrate  C2H6 N2 O3  106.08064
646-04-8  trans-2-Pentene  C5H10  70.13
646-06-0  1,3-Dioxolane  C3H6O2  74.08
646-07-1  4-methylvaleric acid  C6H12O2  116.16
646-14-0  1-NITROHEXANE  C6H13NO2  131.17292
646-20-8  1,5-Dicyanopentane  C7H10N2  122.17
646-23-1  Pentane,1-isothiocyanato-5-(methylsulfinyl)-  C7H13 N O S2  191.31
646-25-3  1,10-Diaminodecane  C10H24N2  172.31
646-30-0  Nonadecanoic acid  C19H38 O2  298.5
646-31-1  Tetracosane  C24H50  338.66
646-34-4  64120-25-8  CH5N3O4S-2  0
647-12-1  Octanenitrile,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-  C8F15 N  395.07
647-25-6  Octane,1,8-dichloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-  C8Cl2 F16  470.96
647-42-7  1-Octanol,3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-  C8H5 F13 O  364.11
647-44-9  Heptanal,2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-  C7H2 F12 O  330.07
648-42-0  Butane,1,1,1,2,2,3,3-heptafluoro-4-(2-propen-1-yloxy)-  C7H7 F7 O  240.12
648-53-3  1-Butanol,4-chloro-3,3,4,4-tetrafluoro-, 1-acetate  C6H7 Cl F4 O2  168.23
649-15-0  Benzenesulfonamide,N,N-diethyl-4-methyl-  C11H17NO2 227.32
649-65-0  2-Pentanone,1,1,1,5,5,5-hexafluoro-4-hydroxy-4-methyl-  C6H6 F6 O2  224.1
650-00-0  Silicic acid (H4SiO4),tetrakis(2-fluoroethyl) ester (9CI)  C8H16 F4 O4 Si  0
650-51-1  Trichloroacetic acid, sodium salt  C2Cl3NaO2  185.36
650-52-2  Phosphinous chloride,P,P-bis(trifluoromethyl)-  C2Cl F6 P  204.44
651-06-9  Benzenesulfonamide,4-amino-N-(5-methoxy-2-pyrimidinyl)-  C11H12N4O3 280.30298
651-43-4  Pregnan-20-one,3,11,17,21-tetrahydroxy-, (3b,5a,11b)-  C21H34 O5  366.49
651-70-7  Ethanone,2,2,2-trifluoro-1-(2-thienyl)-  C6H3F3OS  180.14
651-80-9  Benzene,1,2,4,5-tetrafluoro-3-(trifluoromethyl)-  C7HF7  218.07
651-83-2  2,3,5,6-Ttrafluoro-4-(trifluoromethyl)aniline  C7H2F7 233.09
651-84-3  Benzenethiol,2,3,5,6-tetrafluoro-4-(trifluoromethyl)-  C7HF7 250.1367
651-89-8  Benzene,1,2,4,5-tetrafluoro-3,6-bis(trifluoromethyl)-  C8F10  286.07
651-97-8  3,6-Difluorophthalic acid  C8H4F2O4  202.11
652-03-9  1,2-Benzenedicarboxylicacid, 3,4,5,6-tetrafluoro-  C8H2F4O4  238.09
652-12-0  1,3-Isobenzofurandione,4,5,6,7-tetrafluoro-  C8F4O3  220.08
652-18-6  Benzoic acid,2,3,5,6-tetrafluoro-  C7H2F4O2  194.08
652-22-2  Ethanone,2,2,2-trifluoro-1-(2,3,4,5,6-pentafluorophenyl)-  C8F8 O  264.0722
652-29-9  Ethanone,1-(2,3,4,5,6-pentafluorophenyl)-  C8H3F5 210.10
652-31-3  Benzamide,2,3,4,5,6-pentafluoro-  C7H2 F5 N O  211.09
652-32-4  Benzoic acid,2,3,5,6-tetrafluoro-4-methyl-  C8H4F4O2  208.11
652-36-8  1,4-Benzenedicarboxylicacid, 2,3,5,6-tetrafluoro-  C8H2F4O4  238.09
652-37-9  7H-Purine-7-aceticacid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-  C9H10N4O4  238.2
652-39-1  3-Fluorophthalic anhydride  C8H3FO3  166.11
652-40-4  1,3-Isobenzofurandione,4,7-difluoro-  C8H2F2O3  184.09
652-67-5  Isosorbide  C6H10O4  146.14
652-78-8  Gossypin  C21H20O13  480.38
653-05-4  Dipyrido[3,2-c:2',3'-e]pyridazine(7CI,8CI,9CI)  C10H6N4  182.18
653-11-2  Hydrazine,(2,3,5,6-tetrafluorophenyl)-  C6H4F4N2  180.10
653-14-5  lithium 3,5-diiodosalicylate  C7H4I2O3?Li  395.839
653-21-4  Benzeneacetic acid,2,3,4,5,6-pentafluoro-  C8H3F5O2  226.1
653-31-6  Benzeneethanol,2,3,4,5,6-pentafluoro-  C8H5 F5 O  212.12
653-63-4  5'-Adenylic acid,2'-deoxy-  C10H14N5O6 331.221821
654-01-3  Benzeneacetonitrile,2,6-difluoro-  C8H5F2 153.13
654-11-5  Benzaldehyde,3,5-difluoro-4-methoxy-  C8H6 F2 O2  172.13
654-15-9  1H-Benzotriazole-1-propanoicacid  C9H9N3O2  191.19
654-42-2  1,4-Benzenediol,2,6-dimethyl-  C8H10O2  138.16
654-47-7  Benzene,1-fluoro-2-(methylsulfonyl)-  C7H7 F O2 S  174.1926832
654-49-9  3-Pyridinecarbonitrile,1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl)-  C8H5 F3 N2 O  202.13
654-53-5  2,3,4,5-Tetrafluorobenzotrifluoride  C7HF7  218.07
654-55-7  2-CHLORO-1-NITRO-3,5-BIS-TRIFLUOROMETHYL-BENZENE  C8H2ClF6NO2  293.55
654-62-6  1,3-Benzenedisulfonamide,4-amino-6-(trifluoromethyl)-  C7H8 F3 N3 O4 S2  319.28
654-76-2  2-methoxy-5-nitrobenzotrifluoride  C8H6F3NO3  221.13
654-87-5  Benzoic acid,2,3,5-trifluoro-  C7H3 F3 O2  176.09
654-94-4  5-CHLORO-2-(TRIFLUOROMETHYL)BENZAMIDE  C8H5ClF3NO  223.58
654-95-5  4-Fluoro-2-(trifluoromethyl)cinnamic acid   
654-97-7  5-bromo-2-trifluoromethylbenzoic acid  C8H4BrF3O2  269.0153696
654-98-8  5-Chloro-2-(trifluoromethyl)benzoic acid  C8H4ClF3O2  0
655-05-0  4(5H)-Oxazolone,2-(dimethylamino)-5-phenyl-  C11H12 N2 O2  204.22518
655-07-2  Benzene,2,4-dinitro-1-(trifluoromethoxy)-  C7H3 F3 N2 O5  252.11
655-12-9  Ethanone,1-(4-chloro-2,5-difluorophenyl)-  C8H5ClF2 190.57
655-15-2  Ethanone,2-bromo-1-(2-fluorophenyl)-  C8H6BrFO  217.04
655-20-9  2-Fluorothioanisole  C7H7FS  142.19
655-26-5  3'-BROMO-2,2,2-TRIFLUOROACETOPHENONE  C8H4BrF3O  253.02
655-32-3  Ethanone,2,2,2-trifluoro-1-(4-fluorophenyl)-  C8H4F4 192.11
655-42-5  D-Glucose,2-(benzoylamino)-2-deoxy-  C13H17NO6   283.2772
656-31-5  2-fluorophenylurea  C7H7FN2O  154.14
656-35-9  Benzeneacetonitrile,2,4-difluoro-  C8H5F2 153.13
656-43-9  1,3-Benzodioxole,2,2,5-trifluoro-  C7H3F3O2  176.09
656-49-5  1H-Benzimidazole,6-chloro-2-(trifluoromethyl)-  C8H4ClF3N2   220.579
656-53-1  5-Thiazoleethanol,4-methyl-, 5-acetate  C8H11NO2 185.24
656-57-5  Cyclohexane,1-bromo-2-fluoro-  C6H10 Br F  181.046
656-60-0  trans-2-Fluorocyclohexanol  C6H11FO  118.15
656-64-4  Benzenamine,3-bromo-4-fluoro-  C6H5BrFN  190.01
656-65-5  4-Bromo-3-fluoroaniline  C6H5BrFN  190.01
656-66-6  Benzenamine,3-fluoro-4-iodo-  C6H5FIN  237.01
657-05-6  Benzoyl chloride,2-chloro-5-(trifluoromethyl)-  C8H3Cl2F3 243.01
657-06-7  Benzoic acid,2-chloro-5-(trifluoromethyl)-  C8H4 Cl F3 O2  224.56
657-15-8  Ethanone,2,2,2-trifluoro-1-(3-nitrophenyl)-  C8H4 F3 N O3  219.12
657-24-9  Imidodicarbonimidicdiamide, N,N-dimethyl-  C4H11N5  129.16
657-26-1  L-Lysine dihydrochloride  C6H16Cl2N2O2  219.11
657-27-2  L-Lysine hydrochloride  C6H15ClN2O2  182.65
657-35-2  1,1-Difluoroethylbenzene  C8H8F2  142.15
657-46-5  1-Fluoro-3-(methylsulfonyl)benzene  C7H7FO2S  174.19
657-50-1  6-methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione  C6H5F3N2S  194.1775
657-58-9  2-Ethylthio-4-hydroxy-6-trifluoromethylpyrimidine  C7H7F3N2OS  224.20
657-63-6  Formamide,N-[2-chloro-5-(trifluoromethyl)phenyl]-  C8H5 Cl F3 N O  0
657-78-3  Formamide,N-[3-(trifluoromethyl)phenyl]-  C8H6 F3 N O  189.13
657-84-1  Sodium p-toluenesulfonate  C7H7NaO3 194.18
658-13-9  Benzeneacetonitrile,4-fluoro-a-oxo-  C8H4FNO  149.12
658-24-2  AKOS 91597  C6H12N2  0
658-46-8  4-(1,1,2,2,2-PENTAFLUOROETHOXY)PHENOL  C8H5F5O2  228.12
658-79-7  L-Tyrosine, glycyl-  C11H14N2O4  238.24
658-91-3  3-(trifluoromethoxy)benzamide  C8H6F3NO2  205.13
658-93-5  3,4-difluorophenylacetic acid  C8H6F2O2  172.13
658-98-0  Benzeneacetonitrile,3-chloro-4-fluoro-  C8H5ClFN  169.58
658-99-1  Benzeneacetonitrile,3,4-difluoro-  C8H5F2 153.13
659-28-9  4-(Trifluoromethoxy)benzaldehyde  C8H5F3O2  190.12
659-30-3  4-fluorophenylurea  C7H7FN2O  154.14
659-33-6  Benzene,1-(difluoromethoxy)-4-methoxy-  C8H8 F2 O2  174.1447
659-40-5  Hexamidine diisethionate  C20H26N4O2.2(C2H6O4S)  606.71
659-41-6  Benzenemethanamine,4-fluoro-, hydrochloride (1:1)  C7H9ClFN  161.6
659-70-1  Butanoic acid,3-methyl-, 3-methylbutyl ester  C10H20O2  172.27
659-98-3  T-BUTYL 1,1,2,2-TETRAFLUOROETHYL ETHER  C6H10F4O  174.14
660-27-5  Diisopropylammonium dichloroacetate  C6H15N.C2H2Cl2O2  230.13208
660-68-4  Diethylamine hydrochloride  C4H11N?HCl  109.6
660-88-8  Pentanoic acid,5-amino-  C5H11NO2  117.15
661-19-8  1-Docosanol  C22H46 326.60
661-36-9  2,2'-Dihydroxybiphenyl  C4H12BF4 160.949393
661-54-1  1-Propyne,3,3,3-trifluoro-  C3H F3  94.04
661-66-5  1,1-DICHLORO-2-IODO-1,2,2-TRIFLUOROETHANE  C2Cl2F3I  278.83
661-69-8  Hexamethylditin  C6H18Sn2  327.59
661-71-2  1-chloro-1,2,2-trifluorocyclobutane  C4H4ClF3  144.52
661-82-5  3-chlorotetrafluoropropionic acid  C3HClF4O2  180.48
661-93-8  1,2-DIBROMO-2-CHLOROPENTAFLUOROPROPANE  C3Br2ClF5  326.29
661-95-0  Propane,1,2-dibromo-1,1,2,3,3,3-hexafluoro-  C3Br2 F6  309.831
661-97-2  Propane,1,2-dichloro-1,1,2,3,3,3-hexafluoro-  C3Cl2 F6  220.93
662-01-1  Propane,1,3-dichloro-1,1,2,2,3,3-hexafluoro-  C3Cl2 F6  220.93
662-22-6  2,2-bis(trifluoromethyl)-2-hydroxyacetic acid  C4H2F6O3  212.04
662-35-1  Butane,1,1,1,2,2,3,3,4-octafluoro-  C4H2 F8  202.05
662-50-0  Butanamide,2,2,3,3,4,4,4-heptafluoro-  C4H2 F7 N O  213.05
662-62-4  7-CHLOROPERFLUOROHEPTANOYL CHLORIDE  C7Cl2F12O  398.96
662-63-5  7-CHLOROPERFLUOROHEPTANOYL FLUORIDE  C7ClF13O  382.51
663-17-2  Bicyclo[2.2.1]heptane-2,3-dione,1,7,7-trimethyl-, 3-oxime  C10H15 N O2  181.2316
663-35-4  Pentanoic acid,4,4,5,5,5-pentafluoro-3-oxo-, ethyl ester  C7H7F5O3  234.12
663-73-0  2,2,3,3-Tetrafluoropropionyl chloride  C3HClF4O  164.48
664-03-9  Butane,1-bromo-2,3,4-trichloro-1,1,2-trifluoro-  C4H3BrCl3F3  294.32
664-95-9  Benzenesulfonamide,N-[(cyclohexylamino)carbonyl]-4-methyl-  C14H20 N2 O3 S  296.42
665-04-3  2-azaspiro[3.3]heptane    0
665-31-6  2,2-difluorosuccinic acid  C4H4F2O4  154.07
665-41-8  2-azaspiro[3.4]octane  C7H13N  0
665-46-3  Ethanaminium,N,N,N-triethyl-, fluoride (1:1)  C8H20 N . F  185.28
665-49-6  TETRAETHYLPHOSPHONIUM TETRAFLUOROBORATE  C8H20BF4P  234.02
666-08-0  2-azaspiro[3,5]nonane  C8H15 125.2114
666-32-0  1-Propene,1-bromo-2,3,3,3-tetrafluoro-  C3H Br F4  192.94
666-40-0  2,3-Dibromo-1,1,3,3-tetrafluoropropane  C3Br2F4  271.83
666-99-9  1,2,3-Nonadecanetricarboxylicacid, 2-hydroxy-  C22H40 O7  416.55
667-91-4  9(10H)-Anthracenone,10-(diphenylmethylene)-  C27H18 O  358.43
668-24-6  4-Fluoro-7-Methyl Isatin  C9H6FNO2  179.1478432
668-34-8  Stannylium, triphenyl-  C18H15Sn  0
668-44-0  Gibberellin A4+7 (GA4:GA7=65:35)  C5H3F3N4O3  0
668-45-1  2-Chloro-6-fluorobenzonitrile  C7H3ClFN  155.56
668-94-0  1H-Imidazole,4,5-diphenyl-  C15H12 N2  220.27
669-04-5  3(2H)-Benzofuranone,7-methyl-  C9H8 O2  0
669-40-9  6-Methyl-2-oxo-2H-pyran-5-carboxylic acid methyl ester  C8H8O4  0
669-45-4  5-CHLORO-2,3-DIHYDRO-BENZOFURAN-3-YLAMINE HYDROCHLORIDE  C8H9Cl2NO  206.06916
669-90-9  D-arabino-2-Hexulosonicacid  C6H10 O7  194.1394
670-54-2  Tetracyanoethylene  C6N4  128.09
670-65-5  4(3H)-Pteridinone,2-amino-6-[(1S,2R)-1,2,3-trihydroxypropyl]-  C9H11 N5 O4  253.21
670-80-4  Morpholine,4-(1-cyclohexen-1-yl)-  C10H17NO  167.25
670-83-7  1H-Imidazole,2,5-diphenyl-  C15H12 N2  220.2692
670-91-7  1H-Imidazole,5-(4-methylphenyl)-  C10H10N2  158.2
670-96-2  2-Phenylimidazole  C9H8N2  144.17322
670-98-4  Benzenesulfinic acid,methyl ester  C7H8 O2 S  156.2
671-04-5  Phenol,2-chloro-4,5-dimethyl-, 1-(N-methylcarbamate)  C10H12 Cl N O2  213.68
671-35-2  4(3H)-Pyrimidinone,5-fluoro-  C4H3FN2 114.08
671-41-0  2(1H)-Pyrimidinone,5-fluoro-3,4-dihydro-4-thioxo-  C4H3FN2OS  146.14
671-42-1  2H-Azepin-2-one,3-aminohexahydro-  C6H12 N2 O  128.17
671-51-2  1-Aziridinecarboxylicacid, ethyl ester  C5H9 N O2  115.15
671-89-6  4-Amino-6-chlorobenzene-1,3-di(sulphonyl chloride)  C6H4Cl3NO4S2  324.59
671-95-4  1,3-Benzenedisulfonamide,4-chloro-  C6H7 Cl N2 O4 S2  270.71
672-13-9  Benzaldehyde,2-hydroxy-5-methoxy-  C8H8O3  152.15
672-30-0  Sulfur,(3-bromophenyl)pentafluoro-, (OC-6-21)-  C6H4BrF5 283.06
672-31-1  3-(Pentafluorosulfanyl)phenol  C6H5F5OS  220.16
672-35-5  5-Chloro-3-(trifluoromethyl)-1,2,4-thiadiazole   
672-45-7  2,4(1H,3H)-Pyrimidinedione,6-(trifluoromethyl)-  C5H3F3N2O2  180.08
672-46-8  2-(trifluoromethyl)pyrimidine-4,6-diamine  C5H5F3N4  178.1152
672-47-9  4(1H)-Pyrimidinone,6-hydroxy-2-(trifluoromethyl)-  C5H3F3N2O2  180.08
672-57-1  Benzene,1-chloro-2-iodo-4-(trifluoromethyl)-  C7H3ClF3 306.45
672-58-2  3-(Trifluoromethyl)benzenesulphonamide  C7H6F3NO2S  225.19
672-66-2  Phosphine,dimethylphenyl-  C8H11 P  138.146701
672-67-3  2H-Pyran-6-carboxylicacid, 2-oxo-  C6H4O4  140.0936
672-72-0  amygdalin90+%  C20H27NO11  0
672-86-6  (R)-alpha-Methyltyrosine  C10H13NO3  195.21
672-89-9  2H-Pyran-2-one,4-methoxy-6-methyl-  C7H8O3  140.14
673-04-1  Simeton  C8H15 N5 O  197.28
673-06-3  D-Phenylalanine  C9H11NO2  165.19
673-08-5  Glycine, L-tyrosyl-  C11H14 N2 O4  238.24
673-22-3  Benzaldehyde,2-hydroxy-4-methoxy-  C8H8O3  152.15
673-31-4  Benzenepropanol,1-carbamate  C10H13 N O2  179.24
673-40-5  4-bromobenzenediazonium tetrafluoro-borate  C6H4BrN2?BF4  270.8186
673-49-4  Acetamide,N-[2-(1H-imidazol-5-yl)ethyl]-  C7H11 N3 O  153.18
673-50-7  1H-Imidazole-5-ethanamine,N-methyl-   C6H11 N3  125.17164
673-79-0  Propanoic acid,3,3'-thiobis-, 1,1'-diethyl ester  C10H18 O4 S  234.31252
674-35-1  2-Buten-1-ol,4,4,4-trifluoro-2-iodo-  C4H4F3IO  251.97
674-38-4  1-Propanaminium,2-[(aminocarbonyl)oxy]-N,N,N-trimethyl-  C7H17 N2 O2  161.22
674-53-3  2-Buten-1-ol,4,4,4-trifluoro-  C4H5F3 126.08
674-76-0  2-Pentene, 4-methyl-,(2E)-  C6H12  84.16
674-82-8  diketene  C4H4O2  84.07336
674-97-5  2-AMINO-4-HYDROXYPYRIMIDINE  C4H5N3O  111.1
675-09-2  2H-Pyran-2-one,4,6-dimethyl-  C7H8 O2  124.14
675-10-5  4-Hydroxy-6-methyl-2-pyrone  C6H6O3  126.11
675-11-6  2-Pyrimidinamine,4,6-difluoro-  C4H3 F2 N3  131.08
675-14-9  cyanuric fluoride  C3F3N3  135.05
675-20-7  2-Piperidone  C5H9NO  99.13
675-21-8  Pyrimidine, 5-fluoro-  C4H3FN2  98.0784
675-62-7  Silane,dichloromethyl(3,3,3-trifluoropropyl)-  C4H7Cl2F3Si  211.09
676-22-2  Cyclododecatriene-1,5,9  C12H18  162.27
676-46-0  Disodium malate  C4H4Na2O5  178.05
676-49-3  Methane-d  CH3 D  17.048622
676-55-1  METHANE-D2  CH2D2  18.05
676-58-4  Magnesium,chloromethyl-  CH3 Cl Mg  74.79
676-75-5  Arsinous iodide,dimethyl- (9CI)  C2H6 As I  231.89
676-80-2  Methane-d3  CHD3  19.06
676-83-5  Phosphonous dichloride,P-methyl-  CH3 Cl2 P  116.9137
676-88-0  Trimethylsulphonium tetrafluoroborate  C3H9BF4S  163.96
677-21-4  1-Propene,3,3,3-trifluoro-  C3H3F3  96.05113
677-22-5  Magnesium,chloro(1,1-dimethylethyl)-  C4H9ClMg  116.87226
677-24-7  Phosphorodichloridicacid, methyl ester  CH3Cl2O2 148.91
677-25-8  Ethenesulfonyl fluoride  C2H3 F O2 S  194.1775664
677-34-9  Ethane,1,2,2-tribromo-1,1-difluoro-  C2HBr3F2  302.74
677-35-0  2,3-DIBROMO-3,3-DIFLUOROPROPENE  C3H2Br2F2  235.85
677-67-8  Acetyl fluoride,2,2-difluoro-2-(fluorosulfonyl)-  C2F4 O3 S  180.08
677-69-0  Heptafluoroisopropyl iodide  C3F7I  295.93
678-18-2  1H,1H,1H-NONAFLUORO-2-HEXANONE  C6H3F9O  262.07
678-26-2  Pentane,1,1,1,2,2,3,3,4,4,5,5,5-dodecafluoro-  C5F12  288.03
678-32-0  Heptane,1,2-dibromo-1,1,2,3,3,4,4,5,5,6,6,7,7,7-tetradecafluoro-  C7Br2 F14  509.86
678-45-5  Perfluorosuberic acid dihydrate  C8H2F12O4.2(H2O)  426.11
678-65-9  1,7-Octadiene,3,3,4,4,5,5,6,6-octafluoro-  C8H6 F8  254.12
678-74-0  1H,1H,5H-OCTAFLUOROPENTYL IODIDE  C5H3F8I  341.97
678-77-3  Pentanedioyldichloride, 2,2,3,3,4,4-hexafluoro-  C5Cl2F6O2  276.95
678-78-4  Pentanedioyldifluoride, 2,2,3,3,4,4-hexafluoro-  C5F8O2  244.0395
678-95-5  2-Propenoic acid,1,1'-(2,2,3,3,4,4-hexafluoro-1,5-pentanediyl) ester  C11H10 F6 O4  320.19
679-02-7  4,4,5,5,6,6,6-Heptafluorohexan-1-ol  C6H7F7 228.11
679-13-0  Butanedioyl difluoride,2,2,3,3-tetrafluoro-  C4F6O2  194.03
679-69-6  Butane,1,2-dichloro-1,1,2-trifluoro-4-iodo-  C4H4Cl2F3 306.88
679-85-6  Propane,3-chloro-1,1,2,2-tetrafluoro-  C3H3 Cl F4  150.50
679-86-7  Propane,1,1,2,2,3-pentafluoro-  C3H3 F5  134.05

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