The Molecular Structure of 5-Hydroxynicotinic Acid (CAS NO.27828-71-3):
IUPAC Name: 5-hydroxypyridine-3-carboxylic acid
Synonyms of 5-Hydroxynicotinic Acid (CAS NO.27828-71-3): 5-Hydroxy-3-Pyridinecarboxylicaci ;5-Hydroxy-nicotinicaci ; 3-Pyridinecarboxylic acid,5-hydroxy- ; 5-hydroxynicotinic acid ; 5-hydroxypyridine-3-carboxylic acid ; 5-hydroxy-3-pyridinecarboxylic acid
Classification Code :Drug / Therapeutic Agent
Molecular Formula C6H5NO3
Molecular Weight 139.11
Appearance: white powder
Melting point: 299 °C
InChI :InChI=1/C6H5NO3/c8-5-1-4(6(9)10)2-7-3-5/h1-3,8H,(H,9,10)
Smiles:c1(cc(cnc1)O)C(O)=O
Molar Volume: 93.6 cm3
Surface Tension: 78.3 dyne/cm
Density: 1.485 g/cm3
Flash Point: 267.9 °C
Enthalpy of Vaporization: 83.39 kJ/mol
Boiling Point: 519.3 °C at 760 mmHg
Vapour Pressure: 1.3E-11 mmHg at 25°C
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mammal (species unspecified) | LD50 | unreported | 1gm/kg (1000mg/kg) | Pharmaceutical Chemistry Journal Vol. 20, Pg. 29, 1986. |
Safty informations about 5-Hydroxynicotinic Acid (CAS NO.27828-71-3):
Hazard Codes: Xi
Risk Statements :36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements :26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
RTECS: QT1757500
Hazard Note: Harmful/Irritant/Keep Cold
HazardClass: IRRITANT
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