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Home/Compounds/Industrial Chemical/2-Methylcyclopentanone
C6H10O
98.14 g/mol
Industrial ChemicalWarning

2-METHYLCYCLOPENTANONE

CAS1120-72-5EC214-318-4
Category
Industrial Chemical
Compound Class
Other
Primary Use
Chemical intermediate

2-Methylcyclopentanone is a cyclic ketone and a member of the cyclopentanones. It is commonly used as a chemical intermediate in the synthesis of other compounds.

Chemical intermediate

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

SimilarStructure SimilarSimilarity 0.80

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Chemical intermediate for synthesis

Safety Reference

Flammable
Flammable
Warning
H226Flammable liquid and vapour

Customs Tariff Classification

The international HS code for 2-METHYLCYCLOPENTANONE (CAS 1120-72-5) is 2914.29.

HS code (international, 6-digit)

2914.29

EU CN code (8-digit)

2914 29 00

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

2-methylcyclopentan-1-one

InChIKey

ZIXLDMFVRPABBX-UHFFFAOYSA-N

SMILES

CC1CCCC1=O

Synonyms (11)
  • (rac)-2-methyl-cyclopentanone
  • 2-METHYLCYCLOPENTANONE
  • 2-Methylcyclopentan-1-one
  • 3-methyl-2-cyclopentanone
  • Cyclopentan-1-one, 2-methyl-
  • Cyclopentanone, 2-methyl-
  • Cyclopentanone, methyl-
  • alpha-Methylcyclopentanone
  • methyl cyclopentanone

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