Coumestrol (CAS 479-13-0) — formula C15H8O5, molecular weight 268.22; category organic chemicals.
Coumestrol (CAS 479-13-0) is a chemical raw material in the organic chemicals category. Its molecular formula C15H8O5 comprises 15 C, 8 H, 5 O atoms. Its molecular weight is about 268.22. Reported physicochemical data: melting point around 385 °C, LogP about 2.69. 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 | 479-13-0 |
|---|---|
| Molecular Formula | C15H8O5 |
| Molecular Weight | 268.22 |
| Melting Point | 385 °C |
| LogP | 2.69 |
| Applications | 6H-Benzofuro[3, 2-c]benzopyran-6-one, 9-dihydroxy-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: 6H-Benzofuro[3, 2-c]benzopyran-6-one, 9-dihydroxy-: INACTIVE.
Coumestrol is a carbon-based organic compound with CAS registry number 479-13-0 and molecular formula C15H8O5 (molecular weight 268.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 479-13-0
Its molecular formula C15H8O5 comprises 15 C, 8 H, 5 O atoms.
Also known as: Coumestrol · 香豆雌酚
Category: organic chemicals
The CAS registry number of Coumestrol is 479-13-0.
Molecular formula C15H8O5, molecular weight 268.22.
It is also registered under: Coumestrol, 香豆雌酚.
Recorded applications: 6H-Benzofuro[3, 2-c]benzopyran-6-one, 9-dihydroxy-: INACTIVE.
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 Coumestrol (CAS 479-13-0), compiled from public chemistry databases.
| CAS Registry Number | 479-13-0 |
|---|---|
| PubChem CID | 5281707 |
| Molecular formula | C15H8O5 |
| IUPAC name | 3,9-dihydroxy-[1]benzofuro[3,2-c]chromen-6-one |
| UNII (FDA) | V7NW98OB34 |
| Molecular Weight | 268.22 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 268.03717335 |
| Monoisotopic Mass | 268.03717335 |
| Topological Polar Surface Area | 79.9 |
| Heavy Atom Count | 20 |
| Melting Point | 385 °C |
|---|---|
| LogP | 2.69 |
COUMESTROL; 479-13-0; Cumoestrol; Cumostrol; 3,9-Dihydroxycoumestan; DTXSID6022399; V7NW98OB34; 3,9-dihydroxy-[1]benzofuro[3,2-c]chromen-6-one; 3,9-Dihydroxy-6H-benzofuro(3,2-c)(1)benzopyran-6-one; 6H-Benzofuro[3,2-c][1]benzopyran-6-one, 3,9-dihydroxy-; NSC-22842; CHEBI:3908; DTXCID102399; 6H-Benzofuro(3,2-c)(1)benzopyran-6-one, 3,9-dihydroxy-; 3,9-dihydroxy-(1)benzofuro(3,2-c)chromen-6-one; RefChem:33625
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Coumestrol · CAS 479-13-0 · C15H8O5. UNII V7NW98OB34. Melting Point: 385 °C; LogP: 2.69.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 香豆雌酚