55-22-1 Isonicotinic acid Isonicotinic acid CAS NO.55-22-1
Isonicotinic acid Basic information |
Product Name: | Isonicotinic acid |
Synonyms: | AKOS B030576;4-PYRIDINECARBOXYLIC ACID;4-PICOLINIC ACID;ISONICOTINIC ACID;INA;4-PYRIDINECARBOXYLIC ACID FOR SYNTHESIS;Isonicotinic aci;Pyridine-4-carboxylic acid, 4-Carboxypyridine |
CAS: | 55-22-1 |
MF: | C6H5NO2 |
MW: | 123.11 |
EINECS: | 200-228-2 |
Product Categories: | Pyridines;carboxylic acid;Nitrogen cyclic compounds;Pyridine;API intermediates;API's;Heterocycles;Building Blocks;C6;Chemical Synthesis;Heterocyclic Building Blocks |
Mol File: | 55-22-1.mol |
Isonicotinic acid Chemical Properties |
Melting point | ≥300 °C(lit.) |
Boiling point | 260 °C (15 mmHg) |
density | 1,47g/cm |
refractive index | 1.5423 (estimate) |
Fp | 260°C/15mm |
storage temp. | -20°C |
solubility | 6g/l |
pka | 4.96(at 25℃) |
form | powder |
color | yellow to tan |
PH | 3-4 (6g/l, H2O, 20℃)(saturated solution) |
Water Solubility | 5.2 g/L (20 ºC) |
Merck | 14,5187 |
BRN | 109599 |
InChIKey | TWBYWOBDOCUKOW-UHFFFAOYSA-N |
CAS DataBase Reference | 55-22-1(CAS DataBase Reference) |
NIST Chemistry Reference | Isonicotinic acid(55-22-1) |
EPA Substance Registry System | 4-Pyridinecarboxylic acid(55-22-1) |
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