koumine (CAS 1358-76-5) — formula C20H22N2O, molecular weight 306.4; category organic chemicals.
koumine (CAS 1358-76-5) is a chemical raw material in the organic chemicals category. Its molecular formula C20H22N2O comprises 20 C, 22 H, 2 N, 1 O atoms. Its molecular weight is about 306.4. Reported physicochemical data: LogP about 2.5. 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 | 1358-76-5 |
|---|---|
| Molecular Formula | C20H22N2O |
| Molecular Weight | 306.4 |
| LogP | 2.5 |
| Category | Organic Chemicals |
koumine is a carbon-based organic compound with CAS registry number 1358-76-5 and molecular formula C20H22N2O (molecular weight 306.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1358-76-5
Its molecular formula C20H22N2O comprises 20 C, 22 H, 2 N, 1 O atoms.
Also known as: koumine · 钩吻素子
Category: organic chemicals
The CAS registry number of koumine is 1358-76-5.
Molecular formula C20H22N2O, molecular weight 306.4.
It is also registered under: koumine, 钩吻素子.
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 koumine (CAS 1358-76-5), compiled from public chemistry databases.
| CAS Number | 1358-76-5 |
|---|---|
| PubChem CID | 20056077 |
| Molecular Formula | C20H22N2O |
| IUPAC Name | (1R,15S,16R)-15-ethenyl-13-methyl-19-oxa-3,13-diazahexacyclo[14.3.1.02,10.04,9.010,15.012,17]icosa-2,4,6,8-tetraene |
| Molecular Weight | 306.4 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 306.173213330 |
| Monoisotopic Mass | 306.173213330 |
| Topological Polar Surface Area | 24.8 |
| Heavy Atom Count | 23 |
7,20(2H,19H)-Cyclovobasan, 1,2,18,19-tetradehydro-3,17-epoxy-, (3R,7alpha,20alpha)-; SCHEMBL14354817; CCG-267540
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 钩吻素子