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About This Item
Empirical Formula (Hill Notation):
C4H4N2O
CAS Number:
Molecular Weight:
96.09
Beilstein/REAXYS Number:
4371302
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
Quality Level
assay
97%
mp
209 °C (dec.) (lit.)
functional group
aldehyde
SMILES string
[H]C(=O)c1ncc[nH]1
InChI
1S/C4H4N2O/c7-3-4-5-1-2-6-4/h1-3H,(H,5,6)
InChI key
XYHKNCXZYYTLRG-UHFFFAOYSA-N
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Application
2-Imidazolecarboxaldehyde was used in the preparation of tridentate Schiff-base carboxylate-containing ligands by undergoing condensation reaction with amino acids β-alanine and 2-aminobenzoic acid. It was also used in a study of the imidazole-directed allylation of aldimines.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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