4-Hydroxypyridine-2-carboxylic acid (CAS 22468-26-4) — formula C6H5NO3, molecular weight 139.11; category organic chemicals.
4-Hydroxypyridine-2-carboxylic acid (CAS 22468-26-4) is a chemical raw material in the organic chemicals category. Its molecular formula C6H5NO3 comprises 6 C, 5 H, 1 N, 3 O atoms. Its molecular weight is about 139.11. Reported physicochemical data: LogP about -0.1. 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 | 22468-26-4 |
|---|---|
| Molecular Formula | C6H5NO3 |
| Molecular Weight | 139.11 |
| LogP | -0.1 |
| Category | Organic Chemicals |
4-Hydroxypyridine-2-carboxylic acid is a carbon-based organic compound with CAS registry number 22468-26-4 and molecular formula C6H5NO3 (molecular weight 139.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 22468-26-4
Its molecular formula C6H5NO3 comprises 6 C, 5 H, 1 N, 3 O atoms.
Also known as: 4-Hydroxypyridine-2-carboxylic acid · 4-羟基吡啶-2-羧酸
Category: organic chemicals
The CAS registry number of 4-Hydroxypyridine-2-carboxylic acid is 22468-26-4.
Molecular formula C6H5NO3, molecular weight 139.11.
It is also registered under: 4-Hydroxypyridine-2-carboxylic acid, 4-羟基吡啶-2-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 4-Hydroxypyridine-2-carboxylic acid (CAS 22468-26-4), compiled from public chemistry databases.
| CAS Registry Number | 22468-26-4 |
|---|---|
| PubChem CID | 735149 |
| Molecular formula | C6H5NO3 |
| IUPAC name | 4-oxo-1H-pyridine-2-carboxylic acid |
| UNII (FDA) | AM20050970 |
| Molecular Weight | 139.11 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 139.026943022 |
| Monoisotopic Mass | 139.026943022 |
| Topological Polar Surface Area | 66.4 |
| Heavy Atom Count | 10 |
4-Hydroxy-2-pyridinecarboxylic acid; RefChem:523773; 688-036-9; 4-Hydroxypicolinic acid; 22468-26-4; 4-hydroxypyridine-2-carboxylic acid; 98321-24-5; 4-oxo-1,4-dihydropyridine-2-carboxylic acid; 4-oxo-1H-pyridine-2-carboxylic acid; MFCD00521155; 2-Pyridinecarboxylic acid, 1,4-dihydro-4-oxo-; 1,4-dihydro-4-oxo-2-Pyridinecarboxylic acid; 2-Pyridinecarboxylicacid,1,4-dihydro-4-oxo-(9CI); 4-Hydroxypicolinicacid; 4-Hydroxy-picolinsaure; SCHEMBL65841
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.3%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-Hydroxypyridine-2-carboxylic acid · CAS 22468-26-4 · C6H5NO3. UNII AM20050970.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-羟基吡啶-2-羧酸