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CAS No. 1849-49-6 Density 1.206 g/cm3
Solubility Melting Point
Formula C8H9 N O2 Boiling Point 318.9 °C at 760 mmHg
Molecular Weight 151.1626 Flash Point 146.7 °C
Transport Information Appearance
Safety Risk Codes
Molecular Structure Molecular Structure of 1849-49-6 (4-Pyridinecarboxaldehyde,3-hydroxy-2,5-dimethyl-) Hazard Symbols

Isonicotinaldehyde,3-hydroxy-2,5-dimethyl- (6CI,7CI,8CI); 2,5-Dimethyl-4-formyl-3-hydroxypyridine;5-Deoxypyridoxal; 5-Desoxypyridoxal; 5'-Deoxypyridoxal


3-Hydroxy-2,5-dimethyl-4-pyridinecarboxaldehyde Chemical Properties

Molecule structure of 3-Hydroxy-2,5-dimethyl-4-pyridinecarboxaldehyde (CAS NO.1849-49-6):

IUPAC Name: 3Hydroxy-2,5-dimethylpyridine-4-carbaldehyde
Molecular Weight: 151.16256 [g/mol]
Molecular Formula: C8H9NO2 
Index of Refraction: 1.595
Molar Refractivity: 42.62 cm3
Molar Volume: 125.3 cm3
Polarizability: 16.89×10-24 cm3
Surface Tension: 52.1 dyne/cm
Density: 1.206 g/cm3
Flash Point: 146.7 °C
Enthalpy of Vaporization: 58.28 kJ/mol
Boiling Point: 318.9 °C at 760 mmHg
Vapour Pressure: 0.000188 mmHg at 25 °C
XLogP3-AA: 1.3
H-Bond Donor: 1
H-Bond Acceptor: 3
Rotatable Bond Count: 1
Tautomer Count: 9
Exact Mass: 151.063329
MonoIsotopic Mass: 151.063329
Topological Polar Surface Area: 50.2
Heavy Atom Count: 11
Complexity: 149
Canonical SMILES: CC1=CN=C(C(=C1C=O)O)C
InChI: InChI=1S/C8H9NO2/c1-5-3-9-6(2)8(11)7(5)4-10/h3-4,11H,1-2H3
Product Categories of 3-Hydroxy-2,5-dimethyl-4-pyridinecarboxaldehyde (CAS NO.1849-49-6): Pyridines

3-Hydroxy-2,5-dimethyl-4-pyridinecarboxaldehyde Specification

 3-Hydroxy-2,5-dimethyl-4-pyridinecarboxaldehyde (CAS NO.1849-49-6) is also named as 5-Deoxypyridoxal ; 3-Hydroxy-2,5-dimethylisonicotinaldehyde ; 3-hydroxy-2,5-dimethyl-pyridine-4-carbaldehyde ; 3-hydroxy-2,5-dimethylpyridine-4-carbaldehyde ; 5'-Deoxypyridoxal .

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