C3H7N
57.09 g/mol
Pharmaceutical IntermediateDanger
Azacyclobutane
CAS503-29-7EC207-963-8
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
Azacyclobutane, also known as This compound, is a saturated four-membered heterocyclic organic compound containing one nitrogen atom. It is a liquid with a strong ammonia-like odor and is strongly basic compared to most secondary amines.
pharmaceutical intermediatelaboratory reagent
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
StrongSame Parent
Azetidine hydrochloride
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SimilarStructure SimilarSimilarity 0.75
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ReferenceSame Category
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Referencesame scaffold
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Referencesame scaffold
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Safety Reference
Danger
H225Highly flammable liquid and vapour
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for Azacyclobutane (CAS 503-29-7) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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
azetidine
InChIKey
HONIICLYMWZJFZ-UHFFFAOYSA-N
SMILES
C1CNC1
Synonyms (9)
- 1,3-Propylenimine
- Acetidine
- Azacyclobutane
- Azete, tetrahydro-
- Azetidin
- Azetidine
- Azetidine, L-
- Trimethylene imine
- Trimethylenimine
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