产品详情
中文名称: |
紫草酸 |
中文同义词: |
紫草酸;紫草酸(标准品) |
英文名称: |
lithospermic acid |
英文同义词: |
lithospermic acid;4-{(E)-2-[1-Carboxy-2-(3,4-dihydroxy-phenyl)-ethoxycarbonyl]-vinyl}-2-(3,4-dihydroxy-phenyl)-7-hydroxy-2,3-dihydro-benzofuran-3-carboxylic acid;Aids071478;Aids-071478;Clinopodic acid H |
CAS号: |
28831-65-4 |
分子式: |
C27H22O12 |
分子量: |
538.459 |
国家药品
紫草酸标准品、对照品系指国家药品标准中用于鉴别、检查、含量测定、杂质和有关物质检查等标准物质,它是国家药品标准不可分割的组成部分。国家药品标准物质是国家药品标准的物质基础,它是用来检查药品质量的一种特殊的专用量具;是测量药品质量的基准;也是做为校正测试仪器与方法的物质标准;在药品检验中,它是确定药品真伪优劣的对照,是控制药品质量必不可少的工具。
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16854 6-hydroxypyridazine-3-carboxylic acid 37972-69-3
16852 5-(4-Hydroxyphenyl)valeric acid 4654-08-4
16819 4-Hydroxybenzoic acid 99-96-7
16780 2-hydroxyisonicotinic acid 22282-72-0
16760 1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine 5413-80-9
16741 3-Hydroxy-4-pyridinecarboxylic acid 10128-71-9
16723 2-(1H-benzo[d]imidazol-2-yl)-4-bromophenol 62871-28-7
16677 1-(2-hydroxy-6-methoxyphenyl)ethanone 703-23-1
16629 (1H-Pyrrolo[2,3-b]pyridin-5-yl)methanol 849067-97-6
Cat. No. Chemical Name CAS number
16627 1H-Pyrrolo[2,3-b]pyridine-5-carboxylic acid methylester 849067-96-5
16605 1H-Pyrrolo[2,3-b]pyridine-5-carboxylic acid 754214-42-1
16598 1H-Pyrrolo[2,3-b]pyridine-5-carbaldehyde 849067-90-9
16594 1H-Pyrrolo[2,3-b]pyridin-5-ol 98549-88-3
16575 1H-Pyrrolo[3,2-b]pyridine-6-carbonitrile 944937-79-5
16571 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile 344327-11-3
16565 1H-Pyrrolo[2,3-b]pyridine-5-carbonitrile 517918-95-5
16536 (4-Hydroxy-cyclohexyl)-carbamic acid tert-butyl ester 224309-64-2
16494 3-(1H-pyrrol-3-yl)pyridine 76304-55-7
16456 6-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid 56437-16-2
16450 5-Hydrazine-2-methoxypyridine 160664-95-9
16313 4-Hydrazinylpyridine hydrochloride 20815-52-5
16247 4-Hydroxy-3,5-dimethylbenzoic acid 4919-37-3
16239 3-(4'-hydroxybiphenyl-2-yl)propanoic acid
16190
紫草酸 1H-pyrazolo[3,4-d]pyrimidin-4-amine 2380-63-4
16184 4-Hydroxy-6,7-dimethoxyqunioline 13425-93-9
16182 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylic acid 26893-22-1
16171 5-Hydroxy-2-methoxypyridine 51834-97-0