蕃紅[花]酸
中文名称 | 蕃紅[花]酸 |
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中文同义词 | 藏红花酸,藏花酸,番红花酸,西红花酸;西红花酸;藏红花酸(95%);藏花酸;藏红花酸 (西红花酸);臧红花酸;TRANS-藏花酸;蕃紅[花]酸 |
英文名称 | 8,8'-DIAPOCAROTENEDIOIC ACID |
英文同义词 | CROCETIN, TRANS-;8,8'-DIAPOCAROTENEDIOIC ACID;2,6,11,15-TETRAMETHYLHEXADECA-2,4,6,8,10,12,14-HEPTAENEDOIC ACID;8,8'-diapo-psi,psi-carotenedioic acid;Alpha-Crocetin;roceic acid;8,8'-Diapo-ψ,ψ-carotene-8,8'-dioic acid;2,4,6,8,10,12,14-Hexadecaheptaenedioic acid, 2,6,11,15-tetramethyl-, (all-E)- (8CI) |
CAS号 | 27876-94-4 |
分子式 | C20H24O4 |
分子量 | 328.4 |
EINECS号 | 248-708-0 |
相关类别 | 标准品;植物提取物;对照品;中药对照品;提取物;有机酸;标准品-对照品;试剂;Carotenoids;标准品 -中药标准品;标准品,对照品;新品;分析试剂标准品;生物化学品 |
Mol文件 | 27876-94-4.mol |
结构式 |
蕃紅[花]酸 性质
熔点 | 285° |
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沸点 | 386.14°C (rough estimate) |
密度 | 1.0786 (rough estimate) |
折射率 | 1.4434 (estimate) |
FEMA | 2998 | SAFFRON (CROCUS SATIVUS L.) |
储存条件 | Inert atmosphere,Store in freezer, under -20°C |
溶解度 | DMSO(微溶,加热)、甲醇(微溶) |
形态 | 固体 |
酸度系数(pKa) | 4.39±0.19(Predicted) |
颜色 | 红色至深红色 |
稳定性 | 感光 |
LogP | 4.312 (est) |
Human Endogenous Metabolite
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Transcrocetin (trans-Crocetin), a saffron metabolite originating from the crocin apocarotenoids, has been shown to exert strong NMDA receptor affinity and is thought to be responsible for the CNS activity of saffron.To ensure unchanged viability of Caco-2 cells throughout the transport experiments, cellular mitochondrial dehydrogenase activity of Caco-2 cells is measured by MTT assay after a 24 h incubation period with the test compounds: Hydroalcoholic saffron extract saffron extract (SE, 0.5-1 mg/mL) and crocin-1 (250-1000 µM) reveal no negative significant changes in cellular viability. Transcrocetin at 10 µM level does not change viability while higher concentrations (40-160 µM) reduces significantly cellular viability.
安全信息
海关编码 | 29171900 |
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更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
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2024/01/25 | HY-N2072 | 蕃紅[花]酸 Transcrocetin | 27876-94-4 | 5mg | 1200元 |
2024/01/25 | HY-N2072 | 蕃紅[花]酸 Transcrocetin | 27876-94-4 | 10mg | 1800元 |