| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 2314-78-5 | N-乙基琥珀酰亚胺; N-乙基琥珀酰亚胺; | 2,5-Pyrrolidinedione,1-ethyl-; Succinimide,N-ethyl- (6CI,7CI,8CI); 1-Ethyl-2,5-pyrrolidinedione; N-Ethylsuccinimide; NSC38693 |  | C6H9NO2 | 详情 | 供应商 |
| 2308-57-8 | 2-羟基嘌呤; 1,3-二氢-2H-嘌呤-2-酮 | 2H-Purin-2-one,3,7-dihydro-; 2H-Purin-2-one,1,3-dihydro- (9CI); Purin-2(1H)-one (8CI); Purin-2-ol (6CI,7CI); 1,3-Dihydro-2H-purin-2-one; 2-Hydroxy-1H-purine; 2-Hydroxypurine; 2-Oxopurine |  | C5H4N4O | 详情 | 供应商 |
| 22155-91-5 | L-焦谷氨酸- 2-萘氨 | 2-Pyrrolidinecarboxamide,N-2-naphthalenyl-5-oxo-, (2S)-; 2-Pyrrolidinecarboxamide,N-2-naphthalenyl-5-oxo-, (S)-; 2-Pyrrolidinecarboxamide, N-2-naphthyl-5-oxo-,L- (8CI); L-N-b-Naphthyl-5-oxo-2-pyrrolidinecarboxamide; L-Pyrrolidonecarboxy-b-naphthylamide |  | C15H14N2O2 | 详情 | 供应商 |
| 22137-52-6 | 2-氨基-3,5-二氯-6-甲基吡啶; 6-氨基-3,5-二氯-2-甲基吡啶; 6-Amino-3,5-dichloro-2-picoline | 2-Pyridinamine,3,5-dichloro-6-methyl-; 2-Picoline,6-amino-3,5-dichloro- (8CI); 2-Amino-3,5-dichloro-6-methylpyridine; 3,5-Dichloro-6-methylpyridin-2-amine; 6-Amino-3,5-dichloro-2-picoline |  | C6H6Cl2N2 | 详情 | 供应商 |
| 22122-36-7 | 3-甲基-2-(5H)-呋喃酮 | 2(5H)-Furanone,3-methyl-; 2-Methyl-2-butenolide; 2-Methylbut-2-en-4-olide; 3-Methyl-2(5H)-furanone; 4-Hydroxy-2-methyl-2-butenoic acid lactone; 4-Hydroxy-2-methyl-2-butenoic acid g-lactone; a-Methyl-g-crotonolactone |  | C5H6O2 | 详情 | 供应商 |
| 22112-89-6 | 5,15-二苯基-21H,23H-卟吩 | 21H,23H-Porphine,5,15-diphenyl-; Porphine,5,15-diphenyl- (8CI); 5,15-Diphenyl-21H,23H-porphine; 5,15-Diphenylporphyrin |  | C32H22N4 | 详情 | 供应商 |
| 2264-01-9 | 八氟-1,6-己二醇二丙烯酸酯 | 2-Propenoic acid,1,1'-(2,2,3,3,4,4,5,5-octafluoro-1,6-hexanediyl) ester; 2-Propenoicacid, 2,2,3,3,4,4,5,5-octafluoro-1,6-hexanediyl ester (9CI); Acrylic acid,2,2,3,3,4,4,5,5-octafluorohexamethylene ester (7CI,8CI); 1H,1H,6H,6H-Perfluorohexanediyl diacrylate; C 6DIACRY; DR 7412; F 06086D |  | C12H12F8O4 | 详情 | 供应商 |
| 22078-59-7 | 5-(3-氯苯)糠醛 | 2-Furancarboxaldehyde,5-(3-chlorophenyl)-; 2-Furaldehyde,5-(m-chlorophenyl)- (8CI); 5-(3-Chlorophenyl)-2-furaldehyde; 5-(3-Chlorophenyl)-2-furancarboxaldehyde; 5-(m-Chlorophenyl)-2-furaldehyde |  | C11H7ClO2 | 详情 | 供应商 |
| 21906-32-1 | 3-溴苯丙酮; 间溴苯基丙酮 | 2-Propanone,1-(3-bromophenyl)-; 2-Propanone,1-(m-bromophenyl)- (8CI); 1-(3-Bromophenyl)propan-2-one; 3-Bromophenylacetone |  | C9H9BrO | 详情 | 供应商 |
| 21905-78-2 | N-乙酰基-2-羟基吲哚 | 2H-Indol-2-one,1-acetyl-1,3-dihydro-; 2-Indolinone,1-acetyl- (7CI,8CI); Oxindole, 1-acetyl- (6CI); 1-Acetyl-1,2-dihydro-2-oxo-3H-indole; 1-Acetyl-1,3-dihydro-indol-2-one; 1-Acetyl-2-indolinone; 1-Acetyl-2-oxoindole; 1-Acetyloxindole; NSC 286428 |  | C10H9NO2 | 详情 | 供应商 |
| 2256-86-2 | 3-甲基苯并呋喃-2-碳酰氯 | 2-Benzofurancarbonylchloride, 3-methyl-; Coumariloylchloride, 3-methyl- (6CI); 3-Methyl-1-benzofuran-2-carbonyl chloride; 3-Methylbenzofuran-2-carbonyl chloride |  | C10H7ClO2 | 详情 | 供应商 |
| 2241-98-7 | 2-萘甲胺盐酸盐 | 2-Naphthalenemethanamine,hydrochloride (1:1); 2-Naphthalenemethanamine,hydrochloride (9CI); 2-Naphthalenemethylamine, hydrochloride (6CI,7CI) |  | C11H12ClN | 详情 | 供应商 |
| 21743-75-9 | 1H-四唑-5-乙酸 | 2H-Tetrazole-5-aceticacid; 1H-Tetrazole-5-aceticacid (8CI,9CI); Tetrazole-5-acetic acid (7CI); (1H-Tetrazol-5-yl)acetic acid; 1,2,3,4-Tetrazole-5-acetic acid; NSC 282047 |  | C3H4N4O2 | 详情 | 供应商 |
| 2224-52-4 | (S)-4-甲基唑烷-2,5-二酮 | 2,5-Oxazolidinedione,4-methyl-, (4S)-; 2,5-Oxazolidinedione,4-methyl-, (S)- (9CI); 2,5-Oxazolidinedione, 4-methyl-, L- (8CI); (4S)-4-Methyl-1,3-oxazolidine-2,5-dione; (S)-4-Methyl-2,5-oxazolidinedione; Alanine N-carboxyanhydride; L-4-Methyl-2,5-oxazolidinedione; L-AlanineN-carboxyanhydride; N-Carboxy-L-alanine N-carboxy anhydride; N-Carboxy-L-alanine anhydride; N-Carboxyalanine anhydride |  | C4H5NO3 | 详情 | 供应商 |
| 2211-69-0 | (Z)-2-氯-2-丁烯 | 2-Butene, 2-chloro-,(2Z)- (9CI); 2-Butene,1-chloro-, cis- (5CI); 2-Butene, 2-chloro-, (Z)- (8CI); (Z)-2-Chloro-2-butene; cis-2-Chloro-2-butene; cis-2-Chlorobutene |  | C4H7Cl | 详情 | 供应商 |
| 2210-24-4 | N-苯基丙烯酰胺 | 2-Propenamide,N-phenyl-; Acrylanilide(6CI,7CI,8CI); N-Acryloylaniline; N-Phenyl-2-propenamide; N-Phenylacrylamide; NSC 6857 |  | C9H9NO | 详情 | 供应商 |
| 2199-93-1 | 3-乙酰基-6-溴香豆素 | 2H-1-Benzopyran-2-one,3-acetyl-6-bromo-; Coumarin,3-acetyl-6-bromo- (6CI,7CI,8CI); 3-Acetyl-6-bromocoumarin; 6-Bromo-3-acetylcoumarin; NSC 201515 |  | C11H7BrO3 | 详情 | 供应商 |
| 2199-90-8 | 6-溴香豆素-3-甲酸乙酯 | 2H-1-Benzopyran-3-carboxylicacid, 6-bromo-2-oxo-, ethyl ester; Ethyl6-bromo-2-oxo-2H-chromene-3-carboxylate; Ethyl 6-bromo-3-coumarincarboxylate |  | C12H9BrO4 | 详情 | 供应商 |
| 26680-54-6 | 2-辛烯基琥珀酸酐 | 2,5-Furandione,dihydro-3-(octen-1-yl)-; 2,5-Furandione,dihydro-3-(octenyl)- (9CI); Succinic anhydride, octenyl- (6CI,7CI,8CI); Eka SA210; Octenyl-1,2-ethanedicarboxylic anhydride; Octenylsuccinic anhydride; Rikacid OSA; n-Octenylsuccinic anhydride |  | C12H20O3 | 详情 | 供应商 |
| 2185-00-4 | 2,5-噁唑烷二酮 | 2,5-Oxazolidinedione; GlycineN-carboxy anhydride; Glycine, N-carboxy-, cyclic anhydride; Glycine-N-carboxyacid anhydride; N-Carboxyglycine anhydride |  | C3H3NO3 | 详情 | 供应商 |
