5-Methyl-1H-imidazole-4-carbaldehyde CAS NO.68282-53-1

1. Introduction of 5-Methyl-1H-imidazole-4-carbaldehyde
5-Methyl-1H-imidazole-4-carbaldehyde is white to light yellow crystalline powder, the purity is 98%min by HPLC. The packing is 25kg/fiber bag or aluminum foil bag. It also can be called 5-Methyl-4-imidazolecarboxaldehyde.

2. Properties of 5-Methyl-1H-imidazole-4-carbaldehyde
Empirical Formula: C₅H₆N₂O
Molecular Weight: 110.1139 g/mol
Molar Refractivity: 30.35 cm³
Molar Volume: 88.9 cm³
Density: 1.238 g/cm³
Flash Point: 176.9 °C
Melting point: 165-166 °C
Index of Refraction: 1.598
Surface Tension: 56.4 dyne/cm
Enthalpy of Vaporization: 60.88 kJ/mol
Boiling Point: 362.8 °C at 760 mmHg
Vapour Pressure of 1H-Imidazole-5-carboxaldehyde,4-methyl- (CAS NO.68282-53-1): 1.89E-05 mmHg at 25 °C

3. Structure Descriptors of 5-Methyl-1H-imidazole-4-carbaldehyde
Canonical SMILES: CC1=C(N=CN1)C=O
InChI: InChI=1S/C5H6N2O/c1-4-5(2-8)7-3-6-4/h2-3H,1H3,(H,6,7)
InChIKey: KMWCSNCNHSEXIF-UHFFFAOYSA-N

4. Safety Information of 5-Methyl-1H-imidazole-4-carbaldehyde
Hazard Codes: Xi
Risk Statements :36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
Hazard Note: Irritant