[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:           仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
406234-42-24'-fluoro-2-methyl-[1,1'-biphenyl]-4-carboxylic acid
406235-30-11-boc-4-羟基-4-甲基哌啶1-boc-4-hydroxy-4-methylpiperidineC11H21NO3215.29296.362°C
406236-04-25-bromo-1-butyl-1h-benzo[d]imidazole
40624-07-51,7-二氯-4-庚酮1,7-dichloroheptan-4-oneC7H12Cl2O183.08264.8°C
40625-24-93-chloro-2,4-dimethylanilineC8H10ClN155.63
40625-96-52,4-Bis(1-methylethyl)-5-methylphenolC13H20O192.30
40626-12-84-tert-butyl-3'-chlorobenzhydrolC17H19ClO274.79
40626-29-7右旋盐酸去甲麻黄碱hydrochloride, (+)-norephedrinC9H13NO151.20174-176℃
40626-35-5phosphorothioic acid, o-ethyl o-phenyl s-propyl ester
40626-45-7α,α-dichlorophenyl-acetonitrileC8H5Cl2N186.04
40626-63-9(2-溴-1,1-二氟丙基)苯(2-bromo-1,1-difluoropropyl)benzene
40627-30-3(2S,5R)-5-(4-氨基-7H-吡咯并[2,3-D]嘧啶-7-基)四氢-2-呋喃甲醇7-Deaza-2',3'-dideoxyadenosineC11H14N4O2234.25517.3±50.0 °C(Predicted)
40628-41-91-环丁烯-1-羧酸甲酯methyl cyclobut-1-ene-1-carboxylate
40628-77-1alpha-butyl-benzeneethano acetate
40629-52-52-propenoic acid, polymer with ethenyl acetate and ethenyl propanoate
4063-31-43-(2-甲氨基呋喃)丙酸甲酯methyl 3-((furan-2-ylmethyl)amino)propanoateC9H13NO3183.2
4063-41-63-h)(1)benzopyran-2-one, 4,8-dimethyl-2h-furo(
4063-48-31,2-bis(1,1,2,2-tetrafluoroethoxy)benzene
4063-60-9[4-(3-chlorophenyl)-1-naphthyl]acetic acid
40630-12-41,5-二氯戊烷-2,4-二酮1,5-Dichloropentane-2,4-dioneC5H6Cl2O2169.01105-108 °C at 2 mmHg
40630-40-81,1,1-Trifluoro-N-(2-hydroxyethyl)methanesulfonamideC3H6F3NO3S193.14
40630-63-51-octanesulfonyl fluoride
40630-65-71,1,2,2,3,3,4,4,4-nonafluoro-n-2-propenyl-1-butanesulfonamid
40630-71-52-((((2,2-二甲基-1,3-二氧戊环-4-基)甲氧基)羰基)苯甲酸2-(((2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)carbonyl)benzoic acid
40630-82-8allyl 2-bromo-2-methylpropionateC7H11BrO2207.0750℃(12 t
40630-86-2炔丙基-2-溴异丁酸酯propargyl 2-bromoisobutyrateC7H9BrO2205.05188-194 °C(lit.)
40631-75-2三氯蔗糖杂质bsucralose impurity b
40631-88-7乙基((2R,3S,5R)-2-(羟甲基)-5-(5-甲基-2,4-二氧亚基-3,4-二氢嘧啶-1(2H)-基)四氢呋喃-3-基)碳酸盐Ethyl ((2R,3S,5R)-2-(hydroxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl) carbonateC13H18N2O7314.29
40631-95-63-O-Methylsulfonyl-d-glucopyranoseC7H14O8S258.25
40632-65-32-methyl-3-(1-methyl-cyclopropyl)-hex-1-eneC11H20152.28
40633-14-5phosphorothioic acid, o,o-dimethyl ester, ammonium salt
40633-48-5dichloromethyl isocyanateC2HCl2NO125.94
40635-11-86,7-二氯喹啉6,7-dichloroquinoline
40635-66-32-乙酰氧基异丁酰氯2-Acetoxyisobutyryl chlorideC6H9ClO3164.5855-56°C 6mm Hg (Lit.)
40635-67-42-乙酰氧基异丁酰溴1-Bromocarbonyl-1-methylethyl acetateC6H9BrO3209.0375-77 °C12 mm Hg(lit.)
40636-30-4环辛烷腈CyclooctanecarbonitrileC9H15N137.22
40636-99-54-chloro-5-hydroxyfuran-2(5h)-oneC4H3ClO3134.52
40637-56-7烯丙基丙二酸二甲酯dimethyl allylmalonateC8H12O4172.18< -80°C207℃(771
40637-78-32-甲基-6-硝基苯甲酰胺2-Methyl-6-nitrobenzamideC8H8N2O3180.16
40637-80-71-甲基-4-氨基咪唑-5-甲腈4-amino-1-methylimidazole-5-carbonitrileC5H6N4122.13
40637-81-81-甲基-1h-咪唑-5-甲酰胺1-methyl-1h-imidazole-5-carboxamide
40638-98-0N-ACETYL-DL-BETA-PHENYLALANINEC11H13NO3207.2300  
40639-59-61,6-bis-(naphth-1-yl)-hexaneC26H26338.48
4064-06-6乙酰丙酮-D-半乳糖1,2:3,4-Di-O-isopropylidene-α-D-galactopyranoseC12H20O6260.28120-122℃117℃(0.1
4064-09-922-dienolide, 3-beta,5,14-trihydroxy-19-oxo-5-beta-bufa-2 3-acetate
4064-16-8dihydro-3-ethyl-3-phenyl-2(3h)-furanon
4064-76-04-((p-acetylphenyl)azo)-3,5-dimethyl-pyrazole-1-carboxamidin amidinohydrazo
40640-30-01,5-diphenyl-4-(phenylazo)-1h-pyrazol
40640-31-14-((4-chlorophenyl)azo)-1,5-diphenyl-1h-pyrazol
40640-32-24-((2,5-dimethoxyphenyl)azo)-1,5-diphenyl-1h-pyrazol
476页,第59