C3H4N2
68.08 g/mol
Industrial ChemicalDanger
Imidazole
CAS288-32-4EC206-019-2
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
intermediate for pharmaceuticals and agrochemicals
Imidazole is an organic compound that appears as a white or colorless solid, soluble in water with a mildly alkaline reaction. It is widely used as an intermediate in the manufacture of pharmaceuticals and agrochemicals.
intermediate for pharmaceuticalsintermediate for agrochemicals
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongForm Family
Sodium imidazole
CAS5587-42-8
research compound
StrongSame Parent
Imidazole hydroiodide
CAS68007-08-9
research compound
ApplicationSame Use
2,4,5-Trifluorobenzonitrile
CAS98349-22-5
intermediate for pharmaceuticals and agrochemicals
ReferenceSame Category
1H-tetrazole
CAS288-94-8
industrial chemical intermediate
ReferenceSame Category
Pyrimidine
CAS289-95-2
Chemical intermediate and heterocyclic base
ReferenceSame Category
1-Bromo-2-chlorobenzene
CAS28906-38-9
organic synthesis intermediate
ReferenceSame Category
Diethoxy(methyl)(3-(oxiran-2-ylmethoxy)propyl)silane
CAS2897-60-1
Silane coupling agent
Referencestereoisomer of
Imidazole-d4
CAS6923-01-9
research compound
Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H319Causes serious eye irritation
H371May cause damage to organs
Customs Tariff Classification
The international HS code for Imidazole (CAS 288-32-4) is 2933.29.
HS code (international, 6-digit)
2933.29
EU CN code (8-digit)
2933 29 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1H-imidazole
InChIKey
RAXXELZNTBOGNW-UHFFFAOYSA-N
SMILES
C1=CN=CN1
Synonyms (58)
- IMD
- J-200340
- Bifonazole EP Impurity C(Clotrimazole EP Impurity D)
- Imidazole, European Pharmacopoeia (EP)
- Imidazole, United States Pharmacopeia (USP)
- Ondansetron impurity E, European Pharmacopoeia (EP)
- 1,3-Diaza-2,4-cyclopentadiene
- 1,3-Diazole
- 1,4-cyclopentadiene
- 1H-Imidazole
- 1H-Imidazole (9CI)
- 1H-imidazol
- CLOTRIMAZOLE IMPURITY D
- ENALAPRIL IMPURITY I
- ENALAPRIL MALEATE IMPURITY I
- FLUTRIMAZOLE IMPURITY A
- Formamidine, N,N'-vinylene-
- Formamidine,N'-vinylene-
- Glioksal
- Glioksal [Polish]
- Glyoxalin
- Glyoxaline
- Glyoxaline solution
- Him
- Imidazol
- Imidazole (8CI)
- Imidazole CRS
- Imidazole buffer Solution
- Imidazole, Reagent
- Imidazole, SAJ special grade
- Imidazole, for synthesis
- Imidazole-13C,15N2(Major)
- Iminazole
- Immidazole
- Imutex
- Miazole
- N,N'-vinyleneformamidine
- Ondansetron impurity E CRS
- Pyrro(b)monazole
- SILDENAFIL CITRATE IMPURITY E
- USAF EK-4733
- imidazole
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