552-58-9
![552-58-9 结构式](https://www.chemicalbook.com/CAS/GIF/552-58-9.gif)
基本信息
毛纲草酚
3',4',5,7-四羥二氫黃酮
3',4',5,7-TETRAHYDROXYFLAVANONE
5,7,3',4'-TETRAHYDROXYFLAVANONE
ERIODICTYOL
(S)-3',4',5,7-TETRAHYDROXYFLAVANONE
(S)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4-benzopyrone
(2S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-chroman-4-one
ERIODICTYOL(SH)
ERIODICTIOL
ERIODICTYOL hplc
ERIODICTYOL WITH HPLC
(2S)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-1-benzopyran-4-one
(2S)-2α-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-1-benzopyran-4-one
(S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
物理化学性质
外观性状 | 易溶于甲醇,略微溶于沸水、热乙醇、乙醚及冰醋酸,溶于稀碱。 来源于田麻科植物圣草 |
熔点 | 270°C |
沸点 | 625.2±55.0 °C(Predicted) |
密度 | 1.586±0.06 g/cm3(Predicted) |
FEMA | 4715 | 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4-CHROMANON |
储存条件 | 2-8°C |
溶解度 | 可溶于DMSO(轻微)、甲醇(非常轻微) |
酸度系数(pKa) | 7.49±0.40(Predicted) |
形态 | neat |
颜色 | 白色至浅米色 |
水溶解性 | 70mg/L(20 ºC) |
JECFA Number | 2172 |
BRN | 5104930 |
稳定性 | 吸湿性 |
InChIKey | SBHXYTNGIZCORC-ZDUSSCGKSA-N |
CAS 数据库 | 552-58-9(CAS DataBase Reference) |
安全数据
危险性符号(GHS) | ![]() GHS07 |
警示词 | 警告 |
危险性描述 | H315-H319-H335 |
防范说明 | P261-P305+P351+P338 |
危险品标志 | Xi |
危险类别码 | R36/37/38 |
安全说明 | S26-S37/39 |
WGK Germany | 3 |
海关编码 | 29329990 |
应用领域
药理药效:抗氧化、抗辐射、降血脂、降血糖。
常见问题列表
圣草酚能抗菌、抗炎,在糖尿病的发病机制中起着至关重要的作用,可以抑制 immunoglobulin E(Ig E)/antigen (Ag)诱导I型过敏反应,同时具有止痛及温热功效。
Human Endogenous Metabolite
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Eriodictyol is a flavonoid isolated from the Chinese herb, with antioxidant and anti-inflammatory activity. Eriodictyol (20, 40, 80 μM) protects primary cultured cortical neurons against Aβ 25-35 -induced cytotoxicity and cell apoptosis via the Nrf2/ARE pathway. Eriodictyol (80 μM) induces nuclear expression of Nrf2 and the expression of ARE-regulated genes in primary cultured cortical neurons.
Eriodictyol shows protective effect against LPS-induced acute lung injury (ALI). Eriodictyol (30 mg/kg, p.o.) decreases the production of inflammatory cytokines, elevates survival rate, and decreases oxidative stress levels in LPS-induced ALI mice. Eriodictyol inhibits MPO activity and inflammatory neutrophil accumulation in the lung tissues. Eriodictyol treatment also enhances Trx1 expression by upregulating the Nrf2 expression in lung tissues.
圣草酚价格(试剂级)
报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
2025/02/08 | HY-N0637 | 圣草酚 Eriodictyol | 552-58-9 | 1 mg | 500元 |
2025/02/08 | HY-N0637 | 圣草酚 Eriodictyol | 552-58-9 | 5mg | 800元 |
2025/02/08 | HY-N0637 | 圣草酚 Eriodictyol | 552-58-9 | 10 mg | 1240元 |