| 1 | 643-01-6 | L-甘露糖醇 | L-Mannitol | C6H14O6 | | |
| 2 | 643-03-8 | D-塔罗糖醇 | D-Talitol | C6H14O6 | 稀有糖;对照品;生化试剂;碳水化合物;糖化学分析标准品 | |
| 3 | 643-10-7 | 异肌醇 | Allo-Inositol | C6H12O6 | | |
| 4 | 643-12-9 | D-(+)-手性肌醇 | D-chiro-inositol | C6H12O6 | 原料药;维生素;医药原料;化工原料;碳水化合物;中药对照品;食品添加剂;中间体-有机合成中间体 | |
| 5 | 643-13-0 | 果糖-6-磷酸 | D-fructose 6-(dihydrogen phosphate) | C6H13O9P | | |
| 6 | 643-14-1 | 3,4,6-Trichloro-o-cresol | 3,4,6-Trichloro-o-cresol | C7H5Cl3O | | |
| 7 | 643-15-2 | | Cyclohexene, 1,3,4,5,6-pentachloro-, (3alpha,4beta,5alpha,6beta)- | C6H5Cl5 | | |
| 8 | 643-17-4 | 6-Deoxy-D-gulopyranose | 6-Deoxy-D-gulopyranose | C6H12O5 | | |
| 9 | 643-20-9 | Hexahydro-1H-pyrrolizine | Hexahydro-1H-pyrrolizine | C7H13N | | |
| 10 | 643-22-1 | 硬脂酸红霉素 | erythromycin stearate | C55H103NO15 | 原料;原料药;医药原料;有机原料;抗生素类;分析标准品;医药中间体;兽药原料药;医药原料药;分析试剂-标准品 | 医药 |
| 11 | 643-25-4 | 4-Chloro-6-hydrazino-1,3-benzenedisulfonamide | 4-Chloro-6-hydrazino-1,3-benzenedisulfonamide | C6H9ClN4O4S2 | | |
| 12 | 643-28-7 | 邻异丙基苯胺 | 2-Isopropylaniline | C9H13N | 胺;芳烃;中间体;有机砌块;通用试剂;化工原料;有机化工原料;合成材料中间体 | 农药中间体 |
| 13 | 643-32-3 | Aphyllidine | Aphyllidine | C15H22N2O | | |
| 14 | 643-37-8 | 6,8-Dibromoquinazoline-2,4(1H,3H)-dione | 6,8-Dibromoquinazoline-2,4(1H,3H)-dione | C8H4Br2N2O2 | | |
| 15 | 643-38-9 | 2,3-喹啉二甲酸 | 2,3-Quinoline dicarboxylic acid | C11H7NO4 | 香精香料;有机原料;化工原料;有机化学;农药中间体;除草剂中间体;咪唑啉酮类除草剂 | |
| 16 | 643-43-6 | 2,4-二硝基苯乙酸 | 2,4-Dinitrophenylacetic acid | C8H6N2O6 | 羧酸;生物化工;有机化工原料 | |
| 17 | 643-47-0 | | Glucaric acid, 2,5-anhydro-, D- (8CI) | C6H8O7 | | |
| 18 | 643-49-2 | 2,3-Dihydro-2,2,3-trimethyl-5-(1-propenyl)benzofuran | 2,3-Dihydro-2,2,3-trimethyl-5-(1-propenyl)benzofuran | C14H18O | | |
| 19 | 643-50-5 | | Bicyclo[2.2.1]heptan-2-ol, 3-methyl-, (1R,2R,3R,4S)-rel-(+)- | C8H14O | | |
| 20 | 643-51-6 | | Bicyclo[2.2.1]heptan-2-one, 3-methyl- | C8H12O | | |
| 21 | 643-52-7 | | 2-Naphthalenol, 1,2,3,4,4a,5,6,7-octahydro-2,5,5-trimethyl-, (2R,4aR)-rel- | C13H22O | | |
| 22 | 643-53-8 | 2,3,4,4a,5,6,7,8-octahydro-2,5,5-trimethyl-2-naphthol | 2,3,4,4a,5,6,7,8-octahydro-2,5,5-trimethyl-2-naphthol | C13H22O | | |
| 23 | 643-56-1 | 血竭素 | dracorhodin | C17H14O3 | 中药对照品 | |
| 24 | 643-57-2 | 4,7-Dihydroxy-3-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-2H-1-benzopyran-2-one | 4,7-Dihydroxy-3-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-2H-1-benzopyran-2-one | C24H30O4 | | |
| 25 | 643-58-3 | 2-甲基联苯 | 2-Methyl-1,1-biphenyl | C13H12 | 有机原料;烃类化合物 | |
| 26 | 643-60-7 | 仙人掌鹼 | anhalamine | C11H15NO3 | | |
| 27 | 643-62-9 | NSC138672 | NSC138672 | C13H9NO | | |
| 28 | 643-65-2 | 3-甲基二苯甲酮 | 3-Methylbenzophenone | C14H12O | 酮;化工中间体 | 医药中间体 |
| 29 | 643-71-0 | | D-ribo-Hexos-2-ulose (9CI) | C6H10O6 | | |
| 30 | 643-75-4 | 1,3-二苯基丙三酮 | Dibenzoyl Ketone | C15H10O3 | | |
| 31 | 643-76-5 | 1 2-DIFLUOROSTILBENE | 1 2-DIFLUOROSTILBENE | C14H10F2 | | |
| 32 | 643-77-6 | Benzeneacetic acid, a-fluoro-, ethyl ester | Benzeneacetic acid, a-fluoro-, ethyl ester | C10H11FO2 | | |
| 33 | 643-78-7 | 1,2-二吡咯基乙二酮 | di-pyrrol-2-yl-ethanedione | C10H8N2O2 | 医药中间体 | |
| 34 | 643-79-8 | 邻苯二甲醛 | 1,2-Phthalic dicarboxaldehyde | C8H6O2 | 醛;芳烃;对照品;芳香醛;原料药;有机原料;其他原料;化学试剂;通用试剂;化工原料 | 医药;染料 |
| 35 | 643-79-8 | 邻苯二甲醛试剂 | | C8H6O2 | 醛;芳烃;芳香醛;通用试剂;医药原料;羰基化合物;医药中间体;有机化工原料 | |
| 36 | 643-84-5 | 锦葵色素 | Malvidin chloride | C17H15ClO7 | 标准品;植物提取物;花青素标准品;标准品 -中药标准品 | |
| 37 | 643-90-3 | 2H-Quinolizine-1-methanol, octahydro-3-(2R)-2-piperidinyl-, (1R,3S,9aS)- | 2H-Quinolizine-1-methanol, octahydro-3-(2R)-2-piperidinyl-, (1R,3S,9aS)- | C15H28N2O | | |
| 38 | 643-91-4 | NSC68683 | NSC68683 | C11H9NO3 | | |
| 39 | 643-93-6 | 3-甲基联苯 | 3-Methylbiphenyl | C13H12 | 合成;芳烃;化工材料;合成材料中间体;芳烃和卤代芳烃类 | |
| 40 | 643-94-7 | o-phenylene dibenzoate | o-phenylene dibenzoate | C20H14O4 | | |
| 41 | 643-97-0 | | 1,2,3,4-Butanetetrol, 1,2,3,4-tetranitrate | C4H6N4O12 | | |