• Name

  1-Methyl-1H-imidazole-5-carboxaldehyde

• EINECS
• CAS No. 39021-62-0
• Article Data29
• CAS DataBase
• Density 1.14 g/cm³
• Solubility
• Melting Point 52-57 °C
• Formula C₅H₆N₂O
• Boiling Point 300.1 °C at 760 mmHg
• Molecular Weight 110.115
• Flash Point 135.3 °C
• Transport Information
• Appearance
• Safety 26-37/39
• Risk Codes 22-36/37/38-43
• Molecular Structure
• Hazard Symbols Xn,Xi
• Synonyms 1-Methyl-1H-imidazol-5-ylcarboxaldehyde;1-Methyl-1H-imidazole-5-carboxaldehyde;1-Methyl-5-formylimidazole;1-Methylimidazole-5-carboxaldehyde;3-Methyl-3H-imidazole-4-carboxaldehyde;5-Formyl-1-methylimidazole;
• PSA 34.89000
• LogP 0.23260

1-Methyl-1H-imidazole-5-carboxaldehyde Chemical Properties

IUPAC Name: 3-methylimidazole-4-carbaldehyde
The MF of 1-Methyl-1H-imidazole-5-carboxaldehyde(39021-62-0): C₅H₆N₂O
The MW of 1-Methyl-1H-imidazole-5-carboxaldehyde(39021-62-0): 110.11
mp: 52-57 °C
bp: 120-130°C 2mm
Fp: >230 °F
Sensitive: Air Sensitive
Index of Refraction: 1.552 
Categories: Aldehydes;blocks;Imidazoles;Imidazol&Benzimidazole;Building Blocks;Heterocyclic Building Blocks
Synonyms: TIMTEC-BB SBB010122;3-METHYL-3H-IMIDAZOLE-4-CARBALDEHYDE;1-METHYLIMIDAZOLE-5-CARBOXALDEHYDE;1-METHYLIMIDAZOLE-5-CARBOXALDEYDE;1-METHYL-5-IMIDAZOLECARBOXALDEHYDE;1-Methyl-1H-imidazole-5-carboxaldehyde;1-METHYL-1H-IMIDAZOLE-5-CARBALDEHYDE;1-Methyl-1h-imidazole-5-carbaldehyde, 90+%
The Structure of 1-Methyl-1H-imidazole-5-carboxaldehyde(39021-62-0):

1-Methyl-1H-imidazole-5-carboxaldehyde Safety Profile

Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38-43
22:  Harmful if swallowed 
36/37/38:  Irritating to eyes, respiratory system and skin 
43:  May cause sensitization by skin contact 
Safety Statements: 26-37/39
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
37/39:  Wear suitable gloves and eye/face protection 
WGK Germany: 3
Hazard Note: Irritant