ChemicalBook >> CAS DataBase List >>4,6-Dihydroxynicotinic acid
4,6-Dihydroxynicotinic acid
- CAS No.
- 5466-62-6
- Chemical Name:
- 4,6-Dihydroxynicotinic acid
- Synonyms
- Nsc25748;NSC 26363;Wln: T6nj bq dq evq;4,6-Dihydroxynicotinic acid;Nicotinic acid, 4,6-dihydroxy-;5-Carboxy-4-hydroxy-2-pyridone;2,4-Dihydroxy-5-carboxypyridine;4,6-Dihydroxy-3-pyridinecarboxylic acid;2,4-Dihydroxy-5-pyridinecarboxylic acid;4,6-Dihydroxypyridine-3-carboxylic acid
- CBNumber:
- CB2967451
- Molecular Formula:
- C6H5NO4
- Molecular Weight:
- 155.11
- MDL Number:
- MFCD00234168
- MOL File:
- 5466-62-6.mol
- MSDS File:
- SDS
Last updated:2026-05-28 00:52:53
| Product description | Number | Pack Size | Price |
| 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 273238 | 100mg | $382 |
| 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 273238 | 250mg | $581 |
| 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 273238 | 500mg | $835 |
| 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 273238 | 1g | $1204 |
| 4,6-Dihydroxynicotinic acid ≥95% | OR16997 | 1g | $63 |
| More product size | |||
| Melting point | 309-311° |
|---|---|
| Boiling point | 327.6±42.0 °C(Predicted) |
| Density | 1.708±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | 3.85±0.50(Predicted) |
| Appearance | White to off-white Solid |
| EWG's Food Scores | 1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
4,6-Dihydroxynicotinic acid price More Price(56)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 273238 | 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 5466-62-6 | 100mg | $382 | 2026-06-03 | Buy |
| Usbiological | 273238 | 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 5466-62-6 | 250mg | $581 | 2026-06-03 | Buy |
| Usbiological | 273238 | 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 5466-62-6 | 500mg | $835 | 2026-06-03 | Buy |
| Usbiological | 273238 | 2,4-Dihydroxy-5-pyridinecarboxylic acid Asreported | 5466-62-6 | 1g | $1204 | 2026-06-03 | Buy |
| Apolloscientific | OR16997 | 4,6-Dihydroxynicotinic acid ≥95% | 5466-62-6 | 1g | $63 | 2026-06-04 | Buy |
4,6-Dihydroxynicotinic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 83)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Dideu Industries Group Limited | +86-86-15536356810 +8617392712697 | 1022@dideu.com | China | 28755 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| CR Corporation Limited | +8613062833949 | fred.wen@crcorporation.cn | China | 8645 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49934 | 58 |
View Lastest Price from 4,6-Dihydroxynicotinic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | 4,6-Dihydroxynicotinic acid
5466-62-6
|
$1.10 | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2022-01-15 | 4,6-Dihydroxynicotinicacid
5466-62-6
|
1KG | 99.0% | 100 tons | Honest Joy Holdings Limited | ||
 |
2019-12-20 | 4,6-Dihydroxynicotinic acid
5466-62-6
|
$1.00 | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- 4,6-Dihydroxynicotinic acid
5466-62-6
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 4,6-Dihydroxynicotinicacid
5466-62-6
- $0.00
- 99.0%
- Honest Joy Holdings Limited
-
- 4,6-Dihydroxynicotinic acid
5466-62-6
- $1.00
- 99%
- Career Henan Chemical Co
5466-62-6(4,6-Dihydroxynicotinic acid)Related Search:
4,6-Dihydroxynicotinic acid
4,6-Dihydroxypyridine-3-carboxylic acid
2,4-Dihydroxy-5-pyridinecarboxylic acid
3-Pyridinecarboxylic acid, 1,6-dihydro-4-hydroxy-6-oxo-
Nicotinic acid, 4,6-dihydroxy-
Nsc25748
Wln: T6nj bq dq evq
4,6-dihydroxynicotinic acid(SALTDATA: FREE)
2,4-Dihydroxy-5-carboxypyridine
4,6-Dihydroxy-3-pyridinecarboxylic acid
4-Hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid
4,6-Dihydroxypyridine-3-carboxylic acid, 5-Carboxy-2,4-dihydroxypyridine
5-Carboxy-4-hydroxy-2-pyridone
NSC 26363
3-Pyridinecarboxylic acid, 1,6-dihydro-4-hydroxy-6-oxo (9CI)
6-hydroxy-4-keto-1H-pyridine-3-carboxylic acid
6-hydroxy-4-oxo-1H-pyridine-3-carboxylic acid
N-[(E)-1,3-benzodioxol-5-ylmethylideneamino]-2-chloro-4-nitrobenzamide
4-Hydroxy-6-oxo-1H-pyridine-3-carboxylic acid
4-Hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylicaci
4,6-Dihydroxynicotinic acid ISO 9001：2015 REACH
5466-62-6
Pyridines
Heterocycle-Pyridine series
