| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 406234-42-2 | | 4'-fluoro-2-methyl-[1,1'-biphenyl]-4-carboxylic acid | | | | |
| 406235-30-1 | 1-boc-4-羟基-4-甲基哌啶 | 1-boc-4-hydroxy-4-methylpiperidine | C11H21NO3 | 215.29 | | 296.362°C |
| 406236-04-2 | | 5-bromo-1-butyl-1h-benzo[d]imidazole | | | | |
| 40624-07-5 | 1,7-二氯-4-庚酮 | 1,7-dichloroheptan-4-one | C7H12Cl2O | 183.08 | | 264.8°C |
| 40625-24-9 | | 3-chloro-2,4-dimethylaniline | C8H10ClN | 155.63 | | |
| 40625-96-5 | | 2,4-Bis(1-methylethyl)-5-methylphenol | C13H20O | 192.30 | | |
| 40626-12-8 | | 4-tert-butyl-3'-chlorobenzhydrol | C17H19ClO | 274.79 | | |
| 40626-29-7 | 右旋盐酸去甲麻黄碱 | hydrochloride, (+)-norephedrin | C9H13NO | 151.20 | 174-176℃ | |
| 40626-35-5 | | phosphorothioic acid, o-ethyl o-phenyl s-propyl ester | | | | |
| 40626-45-7 | | α,α-dichlorophenyl-acetonitrile | C8H5Cl2N | 186.04 | | |
| 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'-dideoxyadenosine | C11H14N4O2 | 234.25 | | 517.3±50.0 °C(Predicted) |
| 40628-41-9 | 1-环丁烯-1-羧酸甲酯 | methyl cyclobut-1-ene-1-carboxylate | | | | |
| 40628-77-1 | | alpha-butyl-benzeneethano acetate | | | | |
| 40629-52-5 | | 2-propenoic acid, polymer with ethenyl acetate and ethenyl propanoate | | | | |
| 4063-31-4 | 3-(2-甲氨基呋喃)丙酸甲酯 | methyl 3-((furan-2-ylmethyl)amino)propanoate | C9H13NO3 | 183.2 | | |
| 4063-41-6 | | 3-h)(1)benzopyran-2-one, 4,8-dimethyl-2h-furo( | | | | |
| 4063-48-3 | | 1,2-bis(1,1,2,2-tetrafluoroethoxy)benzene | | | | |
| 4063-60-9 | | [4-(3-chlorophenyl)-1-naphthyl]acetic acid | | | | |
| 40630-12-4 | 1,5-二氯戊烷-2,4-二酮 | 1,5-Dichloropentane-2,4-dione | C5H6Cl2O2 | 169.01 | | 105-108 °C at 2 mmHg |
| 40630-40-8 | 1,1,1-Trifluoro-N-(2-hydroxyethyl)methanesulfonamide | | C3H6F3NO3S | 193.14 | | |
| 40630-63-5 | | 1-octanesulfonyl fluoride | | | | |
| 40630-65-7 | | 1,1,2,2,3,3,4,4,4-nonafluoro-n-2-propenyl-1-butanesulfonamid | | | | |
| 40630-71-5 | 2-((((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 | | | | |
| 40630-82-8 | | allyl 2-bromo-2-methylpropionate | C7H11BrO2 | 207.07 | | 50℃(12 t |
| 40630-86-2 | 炔丙基-2-溴异丁酸酯 | propargyl 2-bromoisobutyrate | C7H9BrO2 | 205.05 | | 188-194 °C(lit.) |
| 40631-75-2 | 三氯蔗糖杂质b | sucralose 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) carbonate | C13H18N2O7 | 314.29 | | |
| 40631-95-6 | 3-O-Methylsulfonyl-d-glucopyranose | | C7H14O8S | 258.25 | | |
| 40632-65-3 | | 2-methyl-3-(1-methyl-cyclopropyl)-hex-1-ene | C11H20 | 152.28 | | |
| 40633-14-5 | | phosphorothioic acid, o,o-dimethyl ester, ammonium salt | | | | |
| 40633-48-5 | | dichloromethyl isocyanate | C2HCl2NO | 125.94 | | |
| 40635-11-8 | 6,7-二氯喹啉 | 6,7-dichloroquinoline | | | | |
| 40635-66-3 | 2-乙酰氧基异丁酰氯 | 2-Acetoxyisobutyryl chloride | C6H9ClO3 | 164.58 | | 55-56°C 6mm Hg (Lit.) |
| 40635-67-4 | 2-乙酰氧基异丁酰溴 | 1-Bromocarbonyl-1-methylethyl acetate | C6H9BrO3 | 209.03 | | 75-77 °C12 mm Hg(lit.) |
| 40636-30-4 | 环辛烷腈 | Cyclooctanecarbonitrile | C9H15N | 137.22 | | |
| 40636-99-5 | | 4-chloro-5-hydroxyfuran-2(5h)-one | C4H3ClO3 | 134.52 | | |
| 40637-56-7 | 烯丙基丙二酸二甲酯 | dimethyl allylmalonate | C8H12O4 | 172.18 | < -80°C | 207℃(771 |
| 40637-78-3 | 2-甲基-6-硝基苯甲酰胺 | 2-Methyl-6-nitrobenzamide | C8H8N2O3 | 180.16 | | |
| 40637-80-7 | 1-甲基-4-氨基咪唑-5-甲腈 | 4-amino-1-methylimidazole-5-carbonitrile | C5H6N4 | 122.13 | | |
| 40637-81-8 | 1-甲基-1h-咪唑-5-甲酰胺 | 1-methyl-1h-imidazole-5-carboxamide | | | | |
| 40638-98-0 | | N-ACETYL-DL-BETA-PHENYLALANINE | C11H13NO3 | 207.2300 | | |
| 40639-59-6 | | 1,6-bis-(naphth-1-yl)-hexane | C26H26 | 338.48 | | |
| 4064-06-6 | 乙酰丙酮-D-半乳糖 | 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose | C12H20O6 | 260.28 | 120-122℃ | 117℃(0.1 |
| 4064-09-9 | | 22-dienolide, 3-beta,5,14-trihydroxy-19-oxo-5-beta-bufa-2 3-acetate | | | | |
| 4064-16-8 | | dihydro-3-ethyl-3-phenyl-2(3h)-furanon | | | | |
| 4064-76-0 | | 4-((p-acetylphenyl)azo)-3,5-dimethyl-pyrazole-1-carboxamidin amidinohydrazo | | | | |
| 40640-30-0 | | 1,5-diphenyl-4-(phenylazo)-1h-pyrazol | | | | |
| 40640-31-1 | | 4-((4-chlorophenyl)azo)-1,5-diphenyl-1h-pyrazol | | | | |
| 40640-32-2 | | 4-((2,5-dimethoxyphenyl)azo)-1,5-diphenyl-1h-pyrazol | | | | |