2-hydroxyquinoline-3-carboxylic acid (CAS 2003-79-4) — formula C10H7NO3, molecular weight 189.17; category organic chemicals.
2-hydroxyquinoline-3-carboxylic acid (CAS 2003-79-4) is a chemical raw material in the organic chemicals category. Its molecular formula C10H7NO3 comprises 10 C, 7 H, 1 N, 3 O atoms. Its molecular weight is about 189.17. Reported physicochemical data: LogP about 1.6. 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 | 2003-79-4 |
|---|---|
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 |
| LogP | 1.6 |
| Category | Organic Chemicals |
2-hydroxyquinoline-3-carboxylic acid is a carbon-based organic compound with CAS registry number 2003-79-4 and molecular formula C10H7NO3 (molecular weight 189.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2003-79-4
Its molecular formula C10H7NO3 comprises 10 C, 7 H, 1 N, 3 O atoms.
Also known as: 2-hydroxyquinoline-3-carboxylic acid · 2-羟基喹啉-3-羧酸
Category: organic chemicals
The CAS registry number of 2-hydroxyquinoline-3-carboxylic acid is 2003-79-4.
Molecular formula C10H7NO3, molecular weight 189.17.
It is also registered under: 2-hydroxyquinoline-3-carboxylic acid, 2-羟基喹啉-3-羧酸.
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 2-hydroxyquinoline-3-carboxylic acid (CAS 2003-79-4), compiled from public chemistry databases.
| CAS Registry Number | 2003-79-4 |
|---|---|
| PubChem CID | 332488 |
| Molecular formula | C10H7NO3 |
| IUPAC name | 2-oxo-1H-quinoline-3-carboxylic acid |
| UNII (FDA) | 5YC1Y02JDC |
| Molecular Weight | 189.17 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.042593085 |
| Monoisotopic Mass | 189.042593085 |
| Topological Polar Surface Area | 66.4 |
| Heavy Atom Count | 14 |
2003-79-4; 2-oxo-1,2-dihydroquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-; 2-Hydroxy-3-quinolinecarboxylic acid; 2-quinolone-3-carboxylic acid; 2-Oxoquinoline-3-carboxylic acid; 5YC1Y02JDC; NSC 329342; NSC-329342; DTXSID50173854; 3-CARBOXY-2-HYDROXYQUINOLINE; QUINOLIN-2(1H)-ONE-3-CARBOXYLIC ACID; 1,2-DIHYDRO-2-OXO-3-QUINOLINECARBOXYLIC ACID; RefChem:483518; DTXCID1096345; 843-452-1
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
2-hydroxyquinoline-3-carboxylic acid · CAS 2003-79-4 · C10H7NO3. UNII 5YC1Y02JDC.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-羟基喹啉-3-羧酸