| Identification | More | [Name]
2-Hydroxy-5-pyridinecarboxylic acid | [CAS]
5006-66-6 | [Synonyms]
2-HYDROXY-5-PYRIDINECARBOXYLIC ACID
2-HYDROXYPYRIDINE-5-CARBOXYLIC ACID
3-PYRIDINECARBOXYLIC ACID, 1,6-DIHYDRO-6-OXO
5-CARBOXY-2(1H)-PYRIDINONE
6-HYDROXY-3-PYRIDINECARBOXYLIC ACID
6-HYDROXYNICOTINIC ACID
6-HYDROXYPYRIDIN-3-CARBOXYLIC ACID
6-HYDROXYPYRIDINE-3-CARBOXYLIC ACID
SPECS AI-942/25034174
TIMTEC-BB SBB004181
1,6-dihydro-6-oxo-3-pyridinecarboxylicaci
6-oxonicotinic acid
6-Oxo-1, 6-dihydro-pyridine-3-carboxylic acid
2-HydroxypyridineCarboxylicAcid
6-Hydroxynicotinic acid, 98+%
6-Hydroxynicotinic
1,6-dihydro-6-oxo-3-pyridinecarboxylic acid
6-Hydroxynicotinic acid 98%
6-oxo-1H-pyridine-3-carboxylic acid
5-HYDROXYNICOTINIC ACID 5-HYDROXYNICOTINIC ACID | [EINECS(EC#)]
225-682-9 | [Molecular Formula]
C6H5NO3 | [MDL Number]
MFCD00006277 | [Molecular Weight]
139.11 | [MOL File]
5006-66-6.mol |
| Chemical Properties | Back Directory | [Appearance]
Off-white powder | [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 | [Usage]
6-Hydroxynicotinic acid is used as building block in chemical synthesis. Product Data Sheet | [Detection Methods]
HPLC | [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) | [EPA Substance Registry System]
5006-66-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
T | [HazardClass ]
IRRITANT | [HS Code ]
29333990 |
| Hazard Information | Back Directory | [Chemical Properties]
Off-white powder | [Uses]
6-Hydroxynicotinic acid is used as building block in chemical synthesis.
| [Uses]
Nicotinic Acid derivative, found in fruit hypanthium. | [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.] |
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