5α-Estrane-3β,17β-diol (CAS 1816-75-7) — formula C18H30O2, molecular weight 278.4; category organic chemicals.
5α-Estrane-3β,17β-diol (CAS 1816-75-7) is a chemical raw material in the organic chemicals category. Its molecular formula C18H30O2 comprises 18 C, 30 H, 2 O atoms. Its molecular weight is about 278.4. Reported physicochemical data: LogP about 3.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1816-75-7 |
|---|---|
| Molecular Formula | C18H30O2 |
| Molecular Weight | 278.4 |
| LogP | 3.8 |
| Applications | cosmetics, plastics, and lubricants |
| Category | Organic Chemicals |
Documented applications: cosmetics, plastics, and lubricants.
5α-Estrane-3β,17β-diol is a carbon-based organic compound with CAS registry number 1816-75-7 and molecular formula C18H30O2 (molecular weight 278.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1816-75-7
Its molecular formula C18H30O2 comprises 18 C, 30 H, 2 O atoms.
Also known as: 5α-Estrane-3β,17β-diol · 5α-雌激素-3β，17β-二醇-d5
Category: organic chemicals
The CAS registry number of 5α-Estrane-3β,17β-diol is 1816-75-7.
Molecular formula C18H30O2, molecular weight 278.4.
It is also registered under: 5α-Estrane-3β,17β-diol, 5α-雌激素-3β，17β-二醇-d5.
Recorded applications: cosmetics, plastics, and lubricants.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5α-Estrane-3β,17β-diol (CAS 1816-75-7), compiled from public chemistry databases.
| CAS Number | 1816-75-7 |
|---|---|
| PubChem CID | 9814225 |
| Molecular Formula | C18H30O2 |
| IUPAC Name | (3S,5S,8R,9R,10S,13S,14S,17S)-13-methyl-1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17-hexadecahydrocyclopenta[a]phenanthrene-3,17-diol |
| Molecular Weight | 278.4 |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 278.224580195 |
| Monoisotopic Mass | 278.224580195 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 20 |
5a-Estrane-3b,17b-diol; 1816-75-7; 5alpha-estrane-3beta,17beta-diol; 5a-Estrane-3b,17b-diol (1.0 mg/ml in Methanol); 19-Nor-5a-androstane-3ss,17ss-diol; (3ss,5a,17ss)-Estrane-3,17-diol; SCHEMBL6448787; 3b,5a,17b)-Estrane-3,17-diol; 19-Nor-5a-androstane-3b,17b-diol; 5alpha-ESTRAN-3beta, 17beta-DIOL; FE22834; 5a-Estrane-3b,17b-diol (1 mg/ml in Methanol)
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5α-雌激素-3β，17β-二醇-d5