5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE (CAS 1165-28-2) — formula C21H36O3, molecular weight 336.5; category organic chemicals.
5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE (CAS 1165-28-2) is a chemical raw material in the organic chemicals category. Its molecular formula C21H36O3 comprises 21 C, 36 H, 3 O atoms. Its molecular weight is about 336.5. 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 | 1165-28-2 |
|---|---|
| Molecular Formula | C21H36O3 |
| Molecular Weight | 336.5 |
| LogP | 3.8 |
| Applications | cosmetics, plastics, and lubricants |
| Category | Organic Chemicals |
Documented applications: cosmetics, plastics, and lubricants.
5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE is a carbon-based organic compound with CAS registry number 1165-28-2 and molecular formula C21H36O3 (molecular weight 336.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1165-28-2
Its molecular formula C21H36O3 comprises 21 C, 36 H, 3 O atoms.
Also known as: 5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE · 5B-孕烷-3A-17A-20B-三醇*结晶
Category: organic chemicals
The CAS registry number of 5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE is 1165-28-2.
Molecular formula C21H36O3, molecular weight 336.5.
It is also registered under: 5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE, 5B-孕烷-3A-17A-20B-三醇*结晶.
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 5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE (CAS 1165-28-2), compiled from public chemistry databases.
| CAS Number | 1165-28-2 |
|---|---|
| PubChem CID | 101997 |
| Molecular Formula | C21H36O3 |
| IUPAC Name | (3R,5R,8R,9S,10S,13S,14S,17R)-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-diol |
| UNII (FDA) | NS00081489 |
| Molecular Weight | 336.5 |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 336.26644501 |
| Monoisotopic Mass | 336.26644501 |
| Topological Polar Surface Area | 60.7 |
| Heavy Atom Count | 24 |
1165-28-2; (20R)-5beta-Pregnane-3alpha,17,20-triol; 5B-PREGNANE-3A-17A-20B-TRIOL*CRYSTALLINE; 20-EPIPREGNANTRIOL; EINECS 214-614-3; SCHEMBL8677899; CHEMBL1908041; DTXSID401310183; FE65784; 5beta-Pregnan-alpha,17alpha,20beta-triol; 5beta-Pregnan-3alpha,17alpha,20alpha-triol; NS00081489; 5beta-PREGNAN-3alpha, 17, 20beta-TRIOL; 5I(2)-Pregnane-3I+/-,17,20I(2)-triol
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5B-孕烷-3A-17A-20B-三醇*结晶