B-雌二醇17-戊酸酯

Name: B-雌二醇17-戊酸酯
Brand: 济南圣和化工有限公司

CAS 979-32-8C23H32O3MW 356.5

济南圣和化工有限公司现供应有机化学品——B-雌二醇17-戊酸酯（CAS 979-32-8），分子式 C23H32O3，分子量 356.5。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	979-32-8
分子式	C23H32O3
分子量	356.5
LogP	6
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

B-雌二醇17-戊酸酯在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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：B-雌二醇17-戊酸酯常规包装为按订单/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 B-雌二醇17-戊酸酯外，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

B-雌二醇17-戊酸酯的 CAS 号是多少？

B-雌二醇17-戊酸酯的 CAS 号为 979-32-8。

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。

B-雌二醇17-戊酸酯有什么用途？

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

B-estradiol 17-valerate · CAS 979-32-8 · C23H32O3. UNII OKG364O896.

Identification

CAS Registry Number	979-32-8
PubChem CID	13791
Molecular formula	C23H32O3
IUPAC name	[(8R,9S,13S,14S,17S)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] pentanoate
UNII (FDA)	OKG364O896

Computed Descriptors

Molecular Weight	356.5
XLogP3	6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	5
Exact Mass	356.23514488
Monoisotopic Mass	356.23514488
Topological Polar Surface Area	46.5
Heavy Atom Count	26
Formal Charge	0

Physical description & handling notes

171 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H302 (29.7%), H312 (28.1%), H332 (28.1%), H351 (32.8%), H360 (92.2%)

H302 (29.7%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (28.1%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
Breast Feeding; Lactation; Milk, Human; Estrogens; Hormones
Exercise caution with grapefruit products. Grapefruit inhibits CYP3A4 metabolism, which may increase the serum concentration of estradiol valerate.
Exercise caution with St. John's Wort. This herb induces the CYP3A4 metabolism of estradiol valerate. Therefore it may reduce the serum concentration and effectiveness of estradiol valerate.
Compounds that interact with ESTROGEN RECEPTORS in target tissues to bring about the effects similar to those of ESTRADIOL. Estrogens stimulate the female reproductive organs, and the development of secondary female SEX CHARACTERISTICS. Estrogenic chemicals include natural, synthetic, steroidal, or non-steroidal compounds.
Estrogen Receptor Agonists [MoA]; Estrogen [EPC]; Estradiol Congeners [CS]

Synonyms

estradiol valerate; 979-32-8; Estradiol 17-valerate; Delestrogen; Climaval; Oestradiol valerate; Deladumone; NSC-17590; beta-Estradiol 17-valerate; DTXSID8023004; OKG364O896; DTXCID903004; NSC17590; 17-pentanoyl-estra-1,3,5(10)-triene-3,17beta-diol; Estra-1,3,5(10)-triene-3,17-diol(17beta)-, 17-pentanoate; Femtab

Frequently Asked Questions

What are the CAS number and molecular formula of B-estradiol 17-valerate?

CAS 979-32-8; molecular formula C23H32O3; molecular weight — g/mol.

What other names is B-estradiol 17-valerate known by?

estradiol valerate, 979-32-8, Estradiol 17-valerate, Delestrogen, Climaval, Oestradiol valerate.

Is B-estradiol 17-valerate classified as hazardous?

Hazard statements reported: H302, H312, H332, H351, H360.

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.