2-Hydroxy-5-pyridinecarboxylic acid
- CAS No.
- 5006-66-6
- Chemical Name:
- 2-Hydroxy-5-pyridinecarboxylic acid
- Synonyms
- 6-HYDROXYNICOTINIC ACID;6-HYDROXY-3-PYRIDINECARBOXYLIC ACID;6-HYDROXYPYRIDINE-3-CARBOXYLIC ACID;NSC 8620;PD-22551;PD022551;NSC 35054;NSC 53377;NSC 654077;6-Hydroxyniacin
- CBNumber:
- CB5119727
- Molecular Formula:
- C6H5NO3
- Molecular Weight:
- 139.11
- MDL Number:
- MFCD00006277
- MOL File:
- 5006-66-6.mol
- MSDS File:
- SDS
| Melting point | >300 °C (lit.) |
|---|---|
| Boiling point | 255.04°C (rough estimate) |
| Density | 1.4429 (rough estimate) |
| refractive index | 1.5423 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Powder |
| pka | 3.80±0.50(Predicted) |
| color | Off-white to light brown |
| BRN | 472182 |
| InChI | InChI=1S/C6H5NO3/c8-5-2-1-4(3-7-5)6(9)10/h1-3H,(H,7,8)(H,9,10) |
| InChIKey | BLHCMGRVFXRYRN-UHFFFAOYSA-N |
| SMILES | C1NC(=O)C=CC=1C(O)=O |
| CAS DataBase Reference | 5006-66-6(CAS DataBase Reference) |
| FDA UNII | 8PLJ71N310 |
| EPA Substance Registry System | 6-Hydroxynicotinic acid (5006-66-6) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | T | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29333990 | |||||||||
| NFPA 704 |
|
2-Hydroxy-5-pyridinecarboxylic acid price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR2470 | 6-Hydroxynicotinic acid Pharmaceutical Secondary Standard; Certified Reference Material | 5006-66-6 | 100MG | $534 | 2024-03-01 | Buy |
| Sigma-Aldrich | 128759 | 6-Hydroxypyridine-3-carboxylic acid 98% | 5006-66-6 | 25g | $86.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | 128759 | 6-Hydroxypyridine-3-carboxylic acid 98% | 5006-66-6 | 100g | $220 | 2024-03-01 | Buy |
| TCI Chemical | H0633 | 6-Hydroxynicotinic Acid >97.0%(GC)(T) | 5006-66-6 | 25g | $411 | 2024-03-01 | Buy |
| TCI Chemical | H0633 | 6-Hydroxynicotinic Acid >97.0%(GC)(T) | 5006-66-6 | 250g | $1877 | 2023-06-20 | Buy |
2-Hydroxy-5-pyridinecarboxylic acid Chemical Properties,Uses,Production
Chemical Properties
Off-white powder
Uses
Metabolite of nicotinamide. Stimulates adrenocortical secretion
Uses
Nicotinic Acid derivative, found in fruit hypanthium.
Uses
6-Hydroxynicotinic acid is used as building block in chemical synthesis.
Definition
ChEBI: A monohydroxypyridine that is the 6-hydroxy derivative of nicotinic acid.
General Description
6-Hydroxypyridine-3-carboxylic acid (6-Hydroxynicotinic acid) reacts with Ln(2)O(3) (Ln = Nd, Sm, Eu, Gd) and oxalic acid (H(2)OX) to generate four novel lanthanide-organic coordination polymeric networks.
Purification Methods
It crystallises from water with m 303.4-303.7o(dec), or with m 325o(dec) from aqueous EtOH. The methyl ester crystallises from Me2CO with m 166o and pK2 0 9.92. [Albert J Chem Soc 1020 1960, Beilstein 22 III/IV 2147, 22/6 V 119.]
2-Hydroxy-5-pyridinecarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Scochem Technology Co., Ltd | +86-021-33758897 +86-13701882790 | sales@scochem.com | China | 1977 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5855 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18141 | 58 |
| Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 | admin@firsky-cn.com | China | 427 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20255 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 880 | 50 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 299 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33025 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29865 | 58 |
View Lastest Price from 2-Hydroxy-5-pyridinecarboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-03-07 | 2-Hydroxy-5-pyridinecarboxylic acid
5006-66-6
|
US $0.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2025-03-03 | 2-Hydroxy-5-pyridinecarboxylic acid
5006-66-6
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2024-11-06 | 6-Hydroxynicotinic acid
5006-66-6
|
US $29.00 / g | 99.35% | 10g | TargetMol Chemicals Inc. |
-
- 2-Hydroxy-5-pyridinecarboxylic acid
5006-66-6
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 2-Hydroxy-5-pyridinecarboxylic acid
5006-66-6
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- 6-Hydroxynicotinic acid
5006-66-6
- US $29.00 / g
- 99.35%
- TargetMol Chemicals Inc.