5,7-dihydroxycoumarin (CAS 2732-18-5) — formula C9H6O4, molecular weight 178.14; category organic chemicals.
5,7-dihydroxycoumarin (CAS 2732-18-5) is a chemical raw material in the organic chemicals category. Its molecular formula C9H6O4 comprises 9 C, 6 H, 4 O atoms. Its molecular weight is about 178.14. Reported physicochemical data: LogP about 1.2. 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 | 2732-18-5 |
|---|---|
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.14 |
| LogP | 1.2 |
| Category | Organic Chemicals |
5,7-dihydroxycoumarin is a carbon-based organic compound with CAS registry number 2732-18-5 and molecular formula C9H6O4 (molecular weight 178.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2732-18-5
Its molecular formula C9H6O4 comprises 9 C, 6 H, 4 O atoms.
Also known as: 5,7-dihydroxycoumarin · 5,7-二羟基香豆素
Category: organic chemicals
The CAS registry number of 5,7-dihydroxycoumarin is 2732-18-5.
Molecular formula C9H6O4, molecular weight 178.14.
It is also registered under: 5,7-dihydroxycoumarin, 5,7-二羟基香豆素.
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 5,7-dihydroxycoumarin (CAS 2732-18-5), compiled from public chemistry databases.
| CAS Registry Number | 2732-18-5 |
|---|---|
| PubChem CID | 5324654 |
| Molecular formula | C9H6O4 |
| IUPAC name | 5,7-dihydroxychromen-2-one |
| Molecular Weight | 178.14 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 178.02660867 |
| Monoisotopic Mass | 178.02660867 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 13 |
5,7-dihydroxy-2H-chromen-2-one; 2732-18-5; 2H-1-Benzopyran-2-one, 5,7-dihydroxy-; DTXSID80181765; NSC 108415; RefChem:484145; DTXCID20104256; 964-920-2; 5,7-Dihydroxycoumarin; 5,7-dihydroxychromen-2-one; MFCD00488354; 5,7-dihydroxy-coumarin; Coumarin derivative, 1a; NSC108415; 5,7-Dihydroxy-chromen-2-one; CHEMBL156000
| 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]
5,7-dihydroxycoumarin · CAS 2732-18-5 · C9H6O4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5,7-二羟基香豆素