2-oxo-2H-chromene-3-carboxylic acid (CAS 531-81-7) — formula C10H6O4, molecular weight 190.15; category organic chemicals.
| CAS Number | 531-81-7 |
|---|---|
| Molecular Formula | C10H6O4 |
| Molecular Weight | 190.15 |
| LogP | 2.2 |
| Category | Organic Chemicals |
2-oxo-2H-chromene-3-carboxylic acid is a carbon-based organic compound with CAS registry number 531-81-7 and molecular formula C10H6O4 (molecular weight 190.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 531-81-7
Its molecular formula C10H6O4 comprises 10 C, 6 H, 4 O atoms.
Also known as: 2-oxo-2H-chromene-3-carboxylic acid · 2-氧代-2H-色烯-3-羧酸
Category: organic chemicals
The CAS registry number of 2-oxo-2H-chromene-3-carboxylic acid is 531-81-7.
Molecular formula C10H6O4, molecular weight 190.15.
It is also registered under: 2-oxo-2H-chromene-3-carboxylic acid, 2-氧代-2H-色烯-3-羧酸.
Category: Organic Chemicals.
Independent reference data for 2-oxo-2H-chromene-3-carboxylic acid (CAS 531-81-7), compiled from public chemistry databases.
| CAS Registry Number | 531-81-7 |
|---|---|
| PubChem CID | 10752 |
| Molecular formula | C10H6O4 |
| IUPAC name | 2-oxochromene-3-carboxylic acid |
| UNII (FDA) | V85UOV8788 |
| Molecular Weight | 190.15 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 190.02660867 |
| Monoisotopic Mass | 190.02660867 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 14 |
Coumarin-3-carboxylic acid; 531-81-7; 2-Oxo-2H-chromene-3-carboxylic acid; 3-Carboxycoumarin; G 1 (rodenticide); 2H-1-BENZOPYRAN-3-CARBOXYLIC ACID, 2-OXO-; V85UOV8788; NSC-14797; NSC-53239; DTXSID70201183; RefChem:128245; DTXCID70123674; 208-518-0; 2-Oxochromene-3-carboxylic acid; 2-Oxo-2H-1-benzopyran-3-carboxylic acid; MFCD00006852
| Reported hazard statements | H301 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
2-oxo-2H-chromene-3-carboxylic acid · CAS 531-81-7 · C10H6O4. UNII V85UOV8788.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氧代-2H-色烯-3-羧酸