3-hydroxyquinoline-4-carboxylic acid (CAS 118-13-8) — formula C10H7NO3, molecular weight 189.17; category organic chemicals.
3-hydroxyquinoline-4-carboxylic acid (CAS 118-13-8) 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 1.9. 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 | 118-13-8 |
|---|---|
| Molecular Formula | C10H7NO3 |
| Molecular Weight | 189.17 |
| LogP | 1.9 |
| Category | Organic Chemicals |
3-hydroxyquinoline-4-carboxylic acid is a carbon-based organic compound with CAS registry number 118-13-8 and molecular formula C10H7NO3 (molecular weight 189.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 118-13-8
Its molecular formula C10H7NO3 comprises 10 C, 7 H, 1 N, 3 O atoms.
Also known as: 3-hydroxyquinoline-4-carboxylic acid · 3-羟基喹啉-4-羧酸
Category: organic chemicals
The CAS registry number of 3-hydroxyquinoline-4-carboxylic acid is 118-13-8.
Molecular formula C10H7NO3, molecular weight 189.17.
It is also registered under: 3-hydroxyquinoline-4-carboxylic acid, 3-羟基喹啉-4-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 3-hydroxyquinoline-4-carboxylic acid (CAS 118-13-8), compiled from public chemistry databases.
| CAS Registry Number | 118-13-8 |
|---|---|
| PubChem CID | 8352 |
| Molecular formula | C10H7NO3 |
| IUPAC name | 3-hydroxyquinoline-4-carboxylic acid |
| UNII (FDA) | 6QJT7K2GZG |
| Molecular Weight | 189.17 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.042593085 |
| Monoisotopic Mass | 189.042593085 |
| Topological Polar Surface Area | 70.4 |
| Heavy Atom Count | 14 |
3-Hydroxyquinoline-4-carboxylic acid; 3-Hydroxy-4-quinolinecarboxylic acid; RefChem:502606; 204-236-7; 118-13-8; 3-Hydroxycinchoninic acid; CINCHONINIC ACID, 3-HYDROXY-; 4-Quinolinecarboxylic acid, 3-hydroxy-; MFCD01536959; 6QJT7K2GZG; 3-hydroxy-quinoline-4-carboxylic acid; 4-Quinolinecarboxylicacid, 3-hydroxy-; EINECS 204-236-7; BRN 0154787; UNII-6QJT7K2GZG; Oprea1_433704
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-hydroxyquinoline-4-carboxylic acid · CAS 118-13-8 · C10H7NO3. UNII 6QJT7K2GZG.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-羟基喹啉-4-羧酸