7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one

Name: 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one
Brand: 济南圣和化工有限公司
SKU: 331520

CAS 20575-57-9C16H12O5MW 284.26

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one（CAS 20575-57-9）：分子式 C16H12O5、分子量 284.26；类别有机化学品。

规格参数

CAS号20575-57-9

分子式C16H12O5

分子量284.26

LogP2.4

应用领域Uses: Astragali radix is a traditional Chinese medicine that has long been used for treatment of diabetes and diabetes-associated disease. ...、General Manufacturing Information: Isoflavone and phytoestrogen isolated from traditional Chinese medicinal herb

类别Organic Chemicals

用途与场景

登记用途：Uses: Astragali radix is a traditional Chinese medicine that has long been used for treatment of diabetes and diabetes-associated disease. ...、General Manufacturing Information: Isoflavone and phytoestrogen isolated from traditional Chinese medicinal herb。

采购档案

这个产品是什么

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 20575-57-9，分子式 C16H12O5（分子量 284.26），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：20575-57-9

其分子式 C16H12O5 由 16 个碳、12 个氢、5 个氧组成。

别名/同义词：7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one · calycosin

所属分类：有机化学品

常见问题

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 的 CAS 号是多少？

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 的 CAS 登记号为 20575-57-9。

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 的分子式与分子量是多少？

分子式 C16H12O5，分子量 284.26。

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 还有哪些别名？

别名/同义词：7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one、calycosin。

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 的登记用途是什么？

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one 属于哪个分类？

所属分类：Organic Chemicals。

PubChem 公开数据

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one（CAS 20575-57-9）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

Reported hazard statements	H301 (97.4%)

H301 (97.4%): Toxic if swallowed [Danger Acute toxicity, oral]

P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)

物理形态与操作说明

White to off-white powder
In methanol, 1 mg/mL, clear, colorless
Stable under recommended storage conditions.

这个物质在各数据库里的编号

CAS Registry Number	20575-57-9
PubChem CID	5280448
分子式	C16H12O5
IUPAC 名称	7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one
UNII（FDA）	09N3E8P7TA

数据库记载的用途

Astragali radix is a traditional Chinese medicine that has long been used for treatment of diabetes and diabetes-associated disease. ...
Isoflavone and phytoestrogen isolated from traditional Chinese medicinal herb

它在各数据库里的别名

Calycosin; 20575-57-9; 3'-hydroxyformononetin; 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one; 7,3'-dihydroxy-4'-methoxyisoflavone; 3',7-dihydroxy-4'-methoxyisoflavone; 09N3E8P7TA; CHEBI:17793; DTXSID70174580; RefChem:123065; DTXCID6097071; 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one; MFCD00210598; 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-; 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one; HSDB 8109

计算机算出的分子描述符

分子量	284.26
XLogP3	2.4
氢键供体数	2
氢键受体数	5
可旋转键数	2
精确质量	284.06847348
单同位素质量	284.06847348
拓扑极性表面积	76
重原子数	21
形式电荷	0

数据库摘要

7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one · CAS 20575-57-9 · C16H12O5. UNII 09N3E8P7TA.

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

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