全球化学品在线数据库
| CAS 登录号 | 产品名称 | 分子式 |
|---|---|---|
| 20881-04-3 | 1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose | C11H18O5 |
| 20882-75-1 | Swertianin;Gentiakoxianin; Gentiakochianin; Swertianine; 1,2,8-Trihydroxy-6-methoxy-9H-xanthen-9-one; 1,3,7,8-Tetrahydroxyxanthone 3-methyl ether | C14H10O6 |
| 20885-12-5 | 2-Chloro-6-fluoropyridine | C5H3ClFN |
| 20887-95-0 | Boc-L-cysteine;Boc-Cys-OH; (S)-2-tert-Butoxycarbonylamino-3-mercapto-propionic acid | C8H15NO4S |
| 20893-30-5 | 2-Thiopheneacetonitrile;2-Cyanomethylthiophene; Thien-2-ylacetonitrile; Thiophene-2-acetonitrile | C6H5NS |
| 20895-90-3 | 2'-Chloro-6'-nitroacetophenone;1-(2-Chloro-6-nitrophenyl)ethanone | C8H6ClNO3 |
| 20896-27-9 | 4-Amino-5-chloro-2-methoxybenzoic acid methyl ester;Methyl 2-methoxy-4-amino-5-chlorobenzoate; Methyl 4-amino-5-chloro-2-methoxybenzoate; Methyl 4-amino-5-chloro-o-anisate | C9H10ClNO3 |
| 20898-44-6 | N-tert-Butoxycarbonyl-1-phenylmethyl-L-histidine;NSC 164043; Nalpha-tert-Butoxycarbonyl-Nim-benzyl-L-histidine; tert-Butoxycarbonyl-Nim-benzyl-L-histidine | C18H23N3O4 |
| 20912-50-9 | 4-Formylbenzophenone;4-Benzoylbenzaldehyde; p-Benzoylbenzaldehyde; p-Formylbenzophenone | C14H10O2 |
| 20913-18-2 | Obtucarbamate B;2-Methyl-1,3-phenylenedicarbamic acid methyl ester; Dimethyl toluene-2,6-dicarbamate | C11H14N2O4 |
| 20913-25-1 | Ethyl 2-methylcyclopropane-1-carboxylate | C7H12O2 |
| 20921-00-0 | 6-Bromochroman-2-one | C9H7BrO2 |
| 20921-17-9 | Ethyl 4-(2-hydroxyphenyl)butanoate | C12H16O3 |
| 20921-96-4 | 2-Cyanobenzeneacetic acid methyl ester;Methyl (2-cyanophenyl)acetate | C10H9NO2 |
| 20924-05-4 | 1-Carboxymethylthymine;1-Thyminylacetic acid; 2-(5-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1-yl)acetic acid; Thymine acetic acid; Thymine-N1-acetic acid | C7H8N2O4 |
| 20924-56-5 | Isochroman-4-one;1H-isochromen-4-one | C9H8O2 |
| 20925-27-3 | 4-Amino-2-chlorobenzonitrile | C7H5ClN2 |
| 20925-60-4 | 4-Chloro-1H-indazol-3-amine;4-Chloro-1H-indazol-3-ylamine; 3-Amino-4-chloro-1H-indazole | C7H6ClN3 |
| 20925-62-6 | 3-Amino-1H-indazole-5-carbonitrile;3-Amino-5-cyanoindazole | C8H6N4 |
| 20925-85-3 | Pentachlorobenzonitrile;2,3,4,5,6-Pentachlorobenzonitrile | C7Cl5N |
| 20928-63-6 | 2-Hydroxy-3-methoxypyridine;3-Methoxy-2(1H)-pyridone | C6H7NO2 |
| 20931-37-7 | beta-Mangostin;1,6-Dihydroxy-3,7-dimethoxy-2,8-bis(3-methyl-2-buten-1-yl)-9H-xanthen-9-one | C25H28O6 |
| 20934-81-0 | 4-(1,3-Benzoxazol-2-yl)aniline | C13H10N2O |
| 20938-74-3 | 2-Mercapto-N-methylacetamide;N-Methylmercaptoacetamide | C3H7NOS |
| 20942-68-1 | 2-Bromo-5-tert-butylphenol | C10H13BrO |
| 20943-16-2 | 3-Acetylumbelliferyl beta-D-glucopyranoside | C17H18O9 |
| 20945-53-3 | (S)-2-[(Benzyloxycarbonyl)amino]-3-(1H-pyrazol-1-yl)propanoic acid | C14H15N3O4 |
| 20949-66-0 | 2-(Methylthio)-1,3-thiazol-4(5H)-one | C4H5NOS2 |
| 20949-81-9 | 2-Phenyl-1,3-thiazole-4-carbaldehyde | C10H7NOS |
| 20949-84-2 | 2-Methylthiazole-4-carboxaldehyde;2-Methyl-1,3-thiazole-4-carboxaldehyde; 4-Formyl-2-methylthiazole | C5H5NOS |
| 20951-14-8 | 2-Fluoro-4-(methylsulfonyl)anisole;2-Fluoro-1-methoxy-4-(methylsulfonyl)benzene | C8H9FO3S |
| 20960-92-3 | Thiomorpholine-3-carboxylic acid | C5H9NO2S |
| 20964-06-1 | 5-Uridineacetic acid;1,2,3,4-Tetrahydro-2,4-dioxo-1-beta-D-ribofuranosyl-5-pyrimidineacetic acid; 5-Carboxymethyluridine | C11H14N2O8 |
| 20965-27-9 | 7-Bromoheptanenitrile;1-Bromo-6-cyanohexane | C7H12BrN |
| 20970-75-6 | 3-Methylpicolinonitrile;2-Cyano-3-methylpyridine; 3-Methylpyridine-2-carbonitrile | C7H6N2 |
| 20977-05-3 | Sodium escinate;Escin monosodium salt | |
| 20980-22-7 | 2-(1-Piperazinyl)pyrimidine;1-(2-Pyrimidyl)piperazine dihydrochloride; 1-(2-Pyrimidyl)piperazine; 2-Piperazinopyrimidine | C8H12N4 |
| 20985-42-6 | 4-Oxo-2,2-diphenylvaleronitrile;alpha-(2-Oxopropyl)-alpha-phenylbenzeneacetonitrile | C17H15NO |
| 20986-22-5 | Propiothetin;(2-Carboxyethyl)dimethylsulfonium bromide | C5H11O2S.Br |
| 20986-40-7 | Ethyl 5-bromonicotinate;Ethyl 5-bromopyridine-3-carboxylate | C8H8BrNO2 |
| 20989-17-7 | (S)-(+)-2-Phenylglycinol;(S)-(+)-2-Amino-2-phenylethanol; L(+)-alpha-Phenylglycinol; L-beta-Aminophenethyl alcohol | C8H11NO |
| 20999-38-6 | (2-(9H-Carbazol-9-yl)ethyl)phosphonic acid;2PACZ; 2-carbazol-9-ylethylphosphonic acid | C14H14NO3P |
| 21005-45-8 | 1-Methyl-1H-indole-6-carboxaldehyde;6-Formyl-1-methylindole | C10H9NO |
| 21005-60-7 | 1H-Indole-5-ethanamine;2-(1H-Indol-5-yl)ethylamine | C10H12N2 |
| 21018-13-3 | 2-Ethoxybenzhydrazide;o-Ethoxybenzhydrazide | C9H12N2O2 |
| 21018-84-8 | Amarogentin | C29H30O13 |
| 21027-01-0 | N-Benzyloxycarbonyl-L-alanyl-L-proline;NSC 333444 | C16H20N2O5 |
| 21035-59-6 | N-Methylpyridine-2-methanamine;N-Methyl-N-(pyridin-2-ylmethyl)amine; NSC 63910; alpha-Picolylmethylamine | C7H10N2 |
| 21038-66-4 | Pyrido[2,3-d]pyrimidine-2,4-diol;2,4-Dihydroxypyrido[2,3-d]pyrimidine; Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione | C7H5N3O2 |
| 21038-67-5 | Pyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione | C7H5N3O2 |