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CAS编号中文名英文名分子式分子量熔点沸点
74427-22-8三氟甲磺酸(2,2-二氟乙基)酯2,2-difluoroethyl trifluoromethanesulfonateC3H3FS5O3214.11118-120 ºC
74427-44-4benzamide, 2,3-dihydroxy-n-(3-((4-((2,3-dihydroxybenzoyl)amino)butyl)amino)prop
74427-64-81-deoxy-1-(bis(2-chloroethyl)amino)-2,3,4,6-o-tetraacetyl- d-glucopyranos
74427-65-9beta-d-ribopyranos
74427-66-03,4-o-tetraacetyl- 1-deoxy-1-(bis(2-chloroethyl)amino)- beta-d-ribopyranos
74427-68-23-o-isopropylidene- 1-deoxy-1-(bis(2-chloroethyl)amino)- 5'-(p-ribofuranos
744270-00-6ml116
7443-02-9(1,3-dioxo-2-phenyl-2,3-dihydro-1h-inden-2-yl)acetic acid
7443-22-32,4,6-triethyl-borazineC6H18B3N3164.66
7443-24-5ethyl alpha-cyano-2-methoxycinnamate
7443-25-64-甲氧基苯亚甲基丙二酸二甲酯Propanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl esterC13H14O5250.25130°C/0.04mmHg(lit.)
7443-50-72,2'-bis(phenyliminomethyl)biphenyl
7443-52-9反-2-甲基环已醇(±)-trans-2-methyl-cyclohexanolC7H14O114.18-21.2℃167.2-167.
7443-55-2(±)-trans-3-methyl-cyclohexanolC7H14O114.18
7443-70-1(±)-cis-2-methyl-cyclohexanolC7H14O114.186-8℃165℃
7443-91-6methyl 3-alpha-acetoxy-7-alpha,12-alpha-dihydroxy- 5-beta-cholan-24-oateC27H44O6464.64
74430-70-9alpha-cyanobenzyl beta-d-glucopyranosiduronic acid
74430-89-0lyso-paf (c18)C26H56NO6P509.70
74431-22-4(20R)-3-beta-hydroxypregn-5-ene-20-carboxylic acid
74431-23-5亚胺培南一水物imipenem monohydrateC12H19N3O5S317.36193-198°C567.3°C
74431-24-62-methyl-5-(1-methylethenyl)-, propanoate, (1S-trans)-2-cyclohexen-1-o
74431-25-7benzeneacetic acid, 2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-yl ester, (1S-t
74431-38-2(s,s)-(+)-2,3-diphenylsuccinic acidC16H14O4270.28
74431-50-83-苯甲酰硫基-2-甲基丙酸3-(benzoylthio)-2-methylpropanoic acidC11H12O3S224.28367.5°C at 760 mmHg
74432-13-6alcohols,ethoxylated
74432-15-8sodium 2-(2,5-dihydroxy-4-(1-methylheptadecyl)phenyl)- 2-methylpropanesulphonate
74432-17-0methyl 3-beta-hydroxyandrosta-5,14,16-triene-17- carboxylate
74432-18-1dimethyl-2-(n-methyllauramido)ethylammonium chloride
74432-20-55,6-dimethoxy-3-nitrophthalaldehydic acidC10H9NO7255.18
74432-21-63-nitrosobornan-2-one
74432-30-7C.I.直接黑132C.I. Direct black 132
74433-31-12-((diethylamino)methyl)-n-(2,6-dimethylphenyl)-benzamid monohydrochloride
74433-32-23-((diethylamino)methyl)-n-(2,6-dimethylphenyl)-benzamid
74433-34-44-((diethylamino)methyl)-n-(2,6-dimethylphenyl)-benzamid
74434-21-2cucumarioside
74434-59-6sauvagineC202H346N56O63S4599.36
74436-00-37-l-norvaline-cyclosporin
74439-16-01-(2-(4-nitro-phenyl)-2-oxo-ethyl)-4-phenyl-pyrimidin-1-ium, bromide
74439-17-11-(2-(4-bromo-phenyl)-2-oxo-ethyl)-4-phenyl-pyrimidin-1-ium, bromide
74439-18-21-(2-oxo-2-phenyl-ethyl)-4-phenyl-pyrimidin-1-ium, bromide
74439-19-31-(2-(4-methoxy-phenyl)-2-oxo-ethyl)-4-phenyl-pyrimidin-1-ium, bromide
7444-29-35,10-methenyltetrahydrofolateC20H21N7O6455
7444-51-1Carbon tetrabromide,compd. with durene(1:1)C11H14Br4465.84
7444-55-52-amino-5-chloro-4-oxo-pentanoic aci
74440-02-1叔丁酯头孢克肟侧链酸at-tmaC11H15N3O5S301.32482.8°C
74440-20-3kz 1026
74440-50-92,2-bis(4-chlorophenyl)ethanol-palmitic acid
74440-62-3Succinimidyl 9α-fluoro-11β,17α-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17β-carboxylateC25H30FNO7475.514
74440-80-54-氨基-3-溴苯酚4-amino-3-bromophenolC6H6BrNO188.02310.7±27.0°C at 760 mmHg
74440-81-61-hexylpyridinium bromideC11H18BrN244.17
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