21-hydroxy-20-methylpregna-1,4-dien-3-one (CAS No. 71658-22-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 21-hydroxy-20-methylpregna-1,4-dien-3-one is 71658-22-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
孕酮杂质39 · CAS 71658-22-5 · C22H32O2. UNII NS00061717.
| CAS 号 | 71658-22-5 |
|---|---|
| PubChem CID | 13022924 |
| 分子式 | C22H32O2 |
| IUPAC 名称 | (8S,9S,10R,13S,14S,17R)-17-(1-hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one |
| UNII（FDA） | NS00061717 |
| Molecular Weight | 328.5 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 328.240230259 |
| Monoisotopic Mass | 328.240230259 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
71658-22-5; 21-Hydroxy-20-methylpregna-1,4-dien-3-one; 20-(Hydroxymethyl)pregna-1,4-dien-3-one; 35525-27-0; 20alpha-hydroxymethylpregna-1,4-dien-3-one; EINECS 275-773-2; SCHEMBL2311269; DTXSID901271219; 20-hydroxymethylpregna-1,4-diene-3-one; NS00061717; 21-hydroxy-20-methylpregna-1,4-diene-3-one; Pregna-1,4-dien-3-one, 21-hydroxy-20-methyl-; Progesterone Impurity N1(Mixture of Diastereomers); (20S)-21-Hydroxy-20-methylpregna-1,4-dien-3-one
CAS 号 71658-22-5；分子式 C22H32O2；分子量 — g/mol。
71658-22-5, 21-Hydroxy-20-methylpregna-1,4-dien-3-one, 20-(Hydroxymethyl)pregna-1,4-dien-3-one, 35525-27-0, 20alpha-hydroxymethylpregna-1,4-dien-3-one, EINECS 275-773-2.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.