| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 401941-75-1 | λ 蛋白磷酸酶 | lambda protein phosphatase | | | | |
| 40195-27-5 | | Vinylphenyldiethoxysilane | C12H18O2Si | 222.356 | | 265.8 °C |
| 40195-35-5 | 1-(三甲基硅基)环丙烷甲酸甲酯 | methyl 1-(trimethylsilyl)cyclopropanecarboxylate | | | | |
| 40196-86-9 | | 4-bromo-5-(1,1-dimethylethyl)-2-thiophenecarboxylic aci | C9H11BrO2S | 263.14 | | |
| 40197-02-2 | 3-碘-2,5-二甲基噻吩 | 3-iodo-2,5-dimethylthiophene | C6H7IS | 238.09 | | |
| 40197-20-4 | 5-溴苯并咪唑-2-甲酸 | 5-bromo-1h-benzo[d]imidazole-2-carboxylic acid | C8H5BrN2O2 | 241.04 | | |
| 40198-53-6 | | 2-((4,5-bis(4-chlorophenyl)-2-oxazolyl)thio)-propanoic aci | | | | |
| 40199-26-6 | | 3-pyridinyl-carbonimidodithioic aci (4-chlorophenyl)methyl dodecyl ester | | | | |
| 402-04-0 | 4-溴-3-氯三氟甲苯 | 4-bromo-3-chlorobenzotrifluoride | C7H3BrClF3 | 259.45 | | |
| 402-05-1 | 2-溴-5-(三氟甲基)苯酚 | 2-bromo-5-(trifluoromethyl)phenol | C7H4BrF3O | 241.01 | | |
| 402-07-3 | 2-溴-5-(三氟甲基)苯甲醚 | 2-bromo-5-(trifluoromethyl)anisole | C8H6BrF3O | 255.03 | | |
| 402-08-4 | 2-氯-5-(三氟甲基)苯甲醚 | 2-chloro-5-(trifluoromethyl)anisole | C8H6ClF3O | 210.5809 | | |
| 402-10-8 | 2-溴-4-(三氟甲基)苯甲醚 | 2-bromo-4-(trifluoromethyl)anisole | C8H6BrF3O | 255.03 | | |
| 402-11-9 | | 3-chloro-4-nitrobenzotrifluoride | C7H3ClF3NO2 | 225.55 | | 54 °C |
| 402-12-0 | 3-氟-4-硝基三氟甲苯 | 3-fluoro-4-nitrobenzotrifluoride | C7H3F4NO2 | 209.10 | | 219.9°C at 760 mmHg |
| 402-13-1 | 2-氨基-4-(三氟甲基)苯甲酸 | 2-amino-4-(trifluoromethyl)benzoic acid | C8H6F3NO2 | 205.14 | 175°C(lit.) | |
| 402-14-2 | | 3-Amino-4-nitrobenzotrifluoride | | | | |
| 402-17-5 | 2-硝基-5-(三氟甲基)苯醇 | 2-nitro-5-(trifluoromethyl)phenol | C7H4F3NO3 | 207.11 | | 239.355°C at 760 mmHg |
| 402-19-7 | | 2-(methylsulfonyl)-5-(trifluoromethyl)aniline | C8H8F3NO2S | 239.21 | | |
| 402-21-1 | N,N'-双-(3-三氟甲基-苯基)-丙二酰胺 | N,N'-Bis-(3-trifluoromethyl-phenyl)-malonamide | C17H12F6N2O2 | 390.28 | | |
| 402-22-2 | | n-(2-fluoro-4-sulfamoylphenyl)acetamide | | | | |
| 402-23-3 | 3-(三氟甲基)苯甲酰溴 | 3-(trifluoromethyl)benzyl bromide | C8H6BrF3 | 239.04 | | 69℃(4 to |
| 402-24-4 | | 3-(trifluoromethyl)styrene | C9H7F3 | 172.15 | | 64.5℃(40 |
| 402-27-7 | | 3-cyanobenzenesulfonyl fluoride | C7H4FNO2S | 185.18 | | |
| 402-31-3 | 间二(三氟甲基)苯 | bis(trifluoromethanesulfonyl)imide 1,3-bis(trifluoromethyl)benzene | C8H4F6 | 214.11 | -35 °C | 116-116.3t |
| 402-36-8 | | isocyanic acid, m-(fluorosulfonyl)phenyl ester | | | | |
| 402-38-0 | | 3,3-dimethyl-1-(m-(trifluoromethyl)phenyl)-triazen | | | | |
| 402-40-4 | | 1,5-bis(4-allyldimethylammoniumphenyl)pentan-3-one d ibromide | C27H38Br2N2O | 566.41 | 194-196°C | |
| 402-41-5 | | 2-(4-fluorophenyl)-2-propanol | C9H11FO | 154.19 | | 61°C|1mmHg(lit.) |
| 402-42-6 | 4-氟三氯甲苯 | 4-Fluoro-alpha,,-trichlorotoluene | C7H4Cl3F | 213.47 | | 218.7°C |
| 402-43-7 | 4-溴三氟化苯 | 4-bromobenzotrifluoride | C7H4BrF3 | 225.01 | | 154-155 °C(lit.) |
| 402-44-8 | 三氟化对氟甲苯 | 4-tetrafluorotoluene | C7H4F4 | 164.1 | -41.7-42℃ | 102-105℃ |
| 402-45-9 | A,A,A-三氟对甲酚 | P-Trifluoromethyl phenol | C7H5F3O | 162.11 | 40-46℃ | 71.5-72℃ |
| 402-46-0 | 对氟苯磺酰胺 | 4-Fluorobenzenesulfonamide | C6H6FNO2S | 175.18 | 127°C | |
| 402-49-3 | 1-溴-三氟对二甲苯 | 4-(Trifluoromethyl)benzyl bromide | C8H6BrF3 | 239.03 | 30-34℃ | 65-69℃(5 |
| 402-50-6 | | 4-Vinylbenzotrifluoride | C9H7F3 | 172.15 | | 65.8℃(40 |
| 402-51-7 | 4-三氟甲基苯基溴化镁 | 4-trifluoromethyl-phenylmagnesium bromide | | | | |
| 402-52-8 | 4-三氟甲基苯甲醚 | 4-(trifluoromethyl)anisole | C8H7F3O | 176.14 | | |
| 402-54-0 | 对硝基三氟甲苯 | nitrobenzotrifluorides | C7H4F3NO2 | 191.11 | 37-42℃ | 81-83℃(1 |
| 402-55-1 | | 4-(Fluorosulfonyl)benzoyl chloride | FSO2C6H4COCl | 222.62 | 46-48 ℃(lit.) | 96-97 ℃0.7 mm Hg(lit.) |
| 402-57-3 | 2-[4-(氟磺酰基)苯基]乙酸 | 2-[4-(Fluorosulfonyl)phenyl]acetic acid | C8H7FO4S | 218.2 | | |
| 402-61-9 | | 5-methyl-pyrazole-3-carboxylic aci | C5H6N2O2 | 126.11 | 241 °C | |
| 402-63-1 | | 3-fluorophenyl methyl carbinol | C8H9FO | 140.16 | | 121℃(45 |
| 402-64-2 | | 3-fluorobenzal chloride | C7H5Cl2F | 179.02 | | 195℃ |
| 402-65-3 | 2-氟吡啶-4-羧酸 | 2-Fluoroisonicotinic acid | C6H4FNO2 | 141.10 | 200 °C (dec.)(lit.) | |
| 402-66-4 | 3-氟-5-吡啶甲酸 | 5-fluoro-3-pyridinecarboxylic aci | C6H4FNO2 | 141.10 | | |
| 402-67-5 | 1-氟-3-硝基苯 | 3-Fluoronitrobenzene | C6H4FNO2 | 141.1 | 1.7℃ | 204-206℃ |
| 402-69-7 | | 6-Fluoropicolinic acid | C6H4FNO2 | 141.10 | 139-143 °C(lit.) | |
| 402-71-1 | | l-1-tosylamido-2-phenylethyl chloromethyl ketone | C17H18ClNO3S | 351.84 | 106-108 °C(lit.) | |
| 402-87-9 | 3,5-二溴-4-氟苯甲酸 | 3,5-dibromo-4-fluorobenzoic acid | | | | |
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