芹菜素

芹菜素（CAS 520-36-5）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

法规与备案状态

物理形态与操作说明

• Solid
• Yellow needles from aqueous pyridine
• Soluble in ethanol, pyridine, concentrated sulfuric acid; very soluble in dilute alkalies
• Moderately soluble in hot alcohol. Soluble in dilute KOH with intense yellow color
• When heated to decomposition it emits acrid smoke and irritating fumes.
• 154.59 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

公开数据库收录的理化数据

这个物质在各数据库里的编号

数据库记载的用途

• Used as a research chemical, anti-viral agents, anti-tumor, bowel disease and skin conditions. Active ingredient in chamomile, used for indigestion ...
• Has been used to dye chromium mordanted wool yellow. The color is fast to soap.
• Direct dye ... limited application as a component of the hair dye extract chamomile
• Apigenin (4',5,7-trihydroxyflavone), a flavone subclass of flavonoid widely distributed in many herbs, fruits, and vegetables is a substantial component of the human diet and has been shown to possess a variety of biological activities including tumor growth inhibition and chemoprevention.
• The aglucon of apiin and of apigenin-7-glucoside. From apiin by boiling with acids, from apigenin-7-glucoside by enzymatic hydrolysis with emulsion or by boiling with 15% H2SO4
• Four hours after administration of a flavonoid glycoside extract (corresponding to 0.942 mg aglycones) by gavage, the aglycone of apigenin was observed in the lumen and the wall of the stomach, in the lumen of the small intestine and in the lumen and wall of the cecum in Wistar rats. The evidence of glycosides in the stomach wall suggested that the absorption of flavonoids did not require the presence of their aglycones. Under the study conditions, no renal excretion of apigenin was detected ...

它在各数据库里的别名

apigenin; 520-36-5; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one; Versulin; Apigenol; 4',5,7-Trihydroxyflavone; Apigenine; Spigenin; C.I. Natural Yellow 1; 5,7,4'-Trihydroxyflavone; 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one; Pelargidenon 1449; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-; 2-(p-Hydroxyphenyl)-5,7-dihydroxychromone; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-benzopyrone

计算机算出的分子描述符

数据库摘要

apigenin is identified by CAS 520-36-5, molecular formula C15H10O5 and molecular weight 270.05 g/mol. UNII 7V515PI7F6; ChEBI 18388; InChIKey KZNIFHPLKGYRTM-UHFFFAOYSA-N. 熔点: 345-350 °C; 熔点: MP: 347.5 °C; 熔点: 347.5 °C.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。