norbiogest (CAS 51367-42-1) — formula C43H54O5, molecular weight 650.9; category organic chemicals.
norbiogest (CAS 51367-42-1) is a chemical raw material in the organic chemicals category. Its molecular formula C43H54O5 comprises 43 C, 54 H, 5 O atoms. Its molecular weight is about 650.9. 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 | 51367-42-1 |
|---|---|
| Molecular Formula | C43H54O5 |
| Molecular Weight | 650.9 |
| Category | Organic Chemicals |
norbiogest is a carbon-based organic compound with CAS registry number 51367-42-1 and molecular formula C43H54O5 (molecular weight 650.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 51367-42-1
Its molecular formula C43H54O5 comprises 43 C, 54 H, 5 O atoms.
Also known as: norbiogest · 诺贝孕素
Category: organic chemicals
The CAS registry number of norbiogest is 51367-42-1.
Molecular formula C43H54O5, molecular weight 650.9.
It is also registered under: norbiogest, 诺贝孕素.
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 norbiogest (CAS 51367-42-1), compiled from public chemistry databases.
| CAS Number | 51367-42-1 |
|---|---|
| PubChem CID | 162638 |
| Molecular Formula | C43H54O5 |
| IUPAC Name | (8R,9S,13S,14S)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol;[(8R,9S,10R,13S,14S)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate |
| Molecular Weight | 650.9 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 650.39712482 |
| Monoisotopic Mass | 650.39712482 |
| Topological Polar Surface Area | 72.8 |
| Heavy Atom Count | 48 |
51367-42-1; SCHEMBL30839814; DTXSID70965652; 3-Oxo-19-norpregn-4-en-20-yn-17-yl acetate--3-methoxy-19-norpregna-1(10),2,4-trien-20-yn-17-ol (1/1)
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 诺贝孕素