杨梅素

Name: 杨梅素
Brand: 济南圣和化工有限公司

CAS 529-44-2C15H10O8MW 318.23

济南圣和化工主营供应杨梅素（CAS 529-44-2），归类于有机化学品，分子式 C15H10O8，分子量 318.23。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	529-44-2
分子式	C15H10O8
分子量	318.23
熔点	357
LogP	0.72
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供应说明：杨梅素常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除杨梅素外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

杨梅素的 CAS 号是多少？

杨梅素的 CAS 号为 529-44-2。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

杨梅素有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Myricetin · CAS 529-44-2 · C15H10O8. UNII 76XC01FTOJ. Melting Point: 357; Melting Point: 357 °C; LogP: 0.72.

Identification

CAS Registry Number	529-44-2
PubChem CID	5281672
Molecular formula	C15H10O8
IUPAC name	3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one
UNII (FDA)	76XC01FTOJ

Computed Descriptors

Molecular Weight	318.23
XLogP3	1.2
Hydrogen Bond Donor Count	6
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	1
Exact Mass	318.03756727
Monoisotopic Mass	318.03756727
Topological Polar Surface Area	148
Heavy Atom Count	23
Formal Charge	0

Physical & Chemical Properties

Melting Point	357
Melting Point	357 °C
LogP	0.72
Collision Cross Section	173.3 Å² [M+Na]+
Collision Cross Section	192.7 Å² [M+H]+

Physical description & handling notes

Solid
Yellow needles from dilute alcohol
Sparingly soluble in boiling water; soluble in alcohol. Practically insoluble in chloroform, acetic acid
When heated to decomposition it emits acrid smoke and irritating vapors.
193.9 Å² [M+Na]+ [CCS Type: DT; Method: stepped-field]
174.4 Å² [M+H]+ [CCS Type: DT; Method: stepped-field]

Regulatory Status

GHS notification summary	50% (3 / 6)

GHS Hazard Classification

GHS notification summary	50% (3 / 6)
Reported hazard statements	H315 (50%), H319 (50%), H335 (50%)

This chemical does not meet GHS hazard criteria for 50% (3 of 6) of reports.

H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Experimental drug ... lipid kinase activity
... Significant quantities of quercetin and possibly myricetin and kaempferol are absorbed in the gut. A larger fraction probably remains in the lumen, and thus a substantial proportion of the gastrointestinal mucosa is exposed to biologically significant concentrations of these compounds. ...
Myricetin has known human metabolites that include (2S,3S,4S,5R)-6-[5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid.
For more Mechanism of Action (Complete) data for MYRICETIN (6 total), please visit the HSDB record page.

Synonyms

myricetin; 529-44-2; Cannabiscetin; Myricetol; 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one; Myricitin; 3,3',4',5,5',7-Hexahydroxyflavone; 3,5,7,3',4',5'-Hexahydroxyflavone; 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one; 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one; delphidenolon 1575; DTXSID8022400; 3,3',4,4',5',7-Hexahydro-2-phenyl-4H-chromen-4-one; 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-; 76XC01FTOJ; NSC-407290

Frequently Asked Questions

What are the CAS number and molecular formula of Myricetin?

CAS 529-44-2; molecular formula C15H10O8; molecular weight — g/mol.

What other names is Myricetin known by?

myricetin, 529-44-2, Cannabiscetin, Myricetol, 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one, Myricitin.

Is Myricetin classified as hazardous?

50% of GHS notifications report no hazard classification (3 of 6).

What are the key physical properties of Myricetin?

Melting Point: 357; Melting Point: 357 °C; LogP: 0.72; Collision Cross Section: 173.3 Å² [M+Na]+.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

杨梅素