6A-甲基-11B-羟基孕酮

Name: 6A-甲基-11B-羟基孕酮
Brand: 济南圣和化工有限公司

CAS 2668-66-8C22H32O3MW 344.5

本页收录 6A-甲基-11B-羟基孕酮，CAS 登记号为 2668-66-8，分子式 C22H32O3，分子量 344.5，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	2668-66-8
分子式	C22H32O3
分子量	344.5
熔点	156.5
LogP	3.2
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

6A-甲基-11B-羟基孕酮主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 6A-甲基-11B-羟基孕酮以外的配套原料，也欢迎一并列出需求清单。

常见问题

6A-甲基-11B-羟基孕酮的 CAS 号是多少？

6A-甲基-11B-羟基孕酮的 CAS 号为 2668-66-8。

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。

6A-甲基-11B-羟基孕酮有什么用途？

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

6A-methyl-11B-hydroxyprogesterone · CAS 2668-66-8 · C22H32O3. UNII D2UFC189XF. Melting Point: 156.5; Melting Point: 156.5 °C; Solubility: 3.37e-02 g/L.

Identification

CAS Registry Number	2668-66-8
PubChem CID	247839
Molecular formula	C22H32O3
IUPAC name	(6S,8S,9S,10R,11S,13S,14S,17S)-17-acetyl-11-hydroxy-6,10,13-trimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
UNII (FDA)	D2UFC189XF

Computed Descriptors

Molecular Weight	344.5
XLogP3	2.7
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	344.23514488
Monoisotopic Mass	344.23514488
Topological Polar Surface Area	54.4
Heavy Atom Count	25
Formal Charge	0

Physical & Chemical Properties

Melting Point	156.5
Melting Point	156.5 °C
Solubility	3.37e-02 g/L
LogP	3.2
LogP	3.25

Physical description & handling notes

Solid
183.2 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
207.51 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
177.09 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
182.09 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

Documented Uses

For the treatment of allergic conjunctivitis, vernal conjunctivitis, episcleritis, and epinephrine sensitivity.
A group of CORTICOSTEROIDS that affect carbohydrate metabolism (GLUCONEOGENESIS, liver glycogen deposition, elevation of BLOOD SUGAR), inhibit ADRENOCORTICOTROPIC HORMONE secretion, and possess pronounced anti-inflammatory activity. They also play a role in fat and protein metabolism, maintenance of arterial blood pressure, alteration of the connective tissue response to injury, reduction in the number of circulating lymphocytes, and functioning of the central nervous system.
Established Pharmacologic Class [EPC] - Corticosteroid
Mechanisms of Action [MoA] - Corticosteroid Hormone Receptor Agonists
Medrysone is a Corticosteroid. The mechanism of action of medrysone is as a Corticosteroid Hormone Receptor Agonist.
QS01B - Antiinflammatory agents

Synonyms

medrysone; 2668-66-8; Hydroxymesterone; U-8471; NSC-63278; 11beta-Hydroxy-6alpha-methylpregn-4-ene-3,20-dione; DTXSID6045371; D2UFC189XF; 6-alpha-Methyl-11-beta-hydroxyprogesterone; DTXCID4025371; NSC63278; 11-beta-Hydroxy-6-alpha-methylpregn-4-ene-3,20-dione; Pregn-4-ene-3,20-dione, 11-hydroxy-6-methyl-, (6alpha,11beta)-; HMS suspension; RefChem:55563; 11-hydroxy-6-methylprogesterone

Frequently Asked Questions

What are the CAS number and molecular formula of 6A-methyl-11B-hydroxyprogesterone?

CAS 2668-66-8; molecular formula C22H32O3; molecular weight — g/mol.

What other names is 6A-methyl-11B-hydroxyprogesterone known by?

medrysone, 2668-66-8, Hydroxymesterone, U-8471, NSC-63278, 11beta-Hydroxy-6alpha-methylpregn-4-ene-3,20-dione.

What are the key physical properties of 6A-methyl-11B-hydroxyprogesterone?

Melting Point: 156.5; Melting Point: 156.5 °C; Solubility: 3.37e-02 g/L; LogP: 3.2.

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.