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Home/Compounds/Flavor & Fragrance/Menthone
C10H18O
154.25 g/mol
Flavor & FragranceWarning

Trans-Menthone

CAS89-80-5EC201-941-1
Category
Flavor & Fragrance
Compound Class
Other
Primary Use
flavor and fragrance ingredient

trans-Menthone is a stereoisomer of menthone, specifically the (2S,5R)-configured enantiomer. It is a ketone found naturally in peppermint oil and other volatile oils, and is widely used as a flavor and fragrance ingredient.

flavoring agent in foods and beveragesfragrance component in perfumesingredient in cleaning and personal care products

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

ReferenceSame Category

DL-piperitone

CAS89-81-6

Minty flavors and fragrances

ReferenceSame Category

Thymol

CAS89-83-8

Flavor and fragrance ingredient

ReferenceSame Category

Heptanamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-

CAS89575-10-0

flavor and fragrance ingredient

ReferenceSame Category

Salicylaldehyde

CAS90-02-8

Flavor and fragrance agent

Referencestereoisomer of

P-menthan-3-one

CAS10458-14-7

flavor and fragrance ingredient

Safety Reference

Flammable
Flammable
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H317May cause an allergic skin reaction
H412Harmful to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Trans-Menthone (CAS 89-80-5) 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

trans-(2S,5R)-5-methyl-2-propan-2-ylcyclohexan-1-one

InChIKey

NFLGAXVYCFJBMK-BDAKNGLRSA-N

SMILES

C[C@@H]1CC[C@H](C(=O)C1)C(C)C

Synonyms (51)
  • (-)-(1R,4S)-menthone
  • (-)-(2S,5R)-Menthone
  • (-)-Menthone
  • (-)-Menthone (Standard)
  • (1R,4S)-(-)-p-Menthan-3-one
  • (1S)-trans-p-menthan-3-one
  • 1-menthone
  • DL-Menthone
  • L-Menthan-3-one
  • MENTHONE, (A+-)-
  • MENTHONE, L-
  • Menthan-3-one, trans
  • Menthone (natural)
  • Menthone G
  • Menthone racemic
  • Neomenthone
  • SINGLEEX ISOMENTHONE
  • l-MENTHONE
  • menthon
  • p-Menthan-3-one racemic
  • p-Menthan-3-one, dl-
  • p-Menthan-3-one, trans-
  • p-Menthone
  • trans-Menthone
  • trans-p-menthone

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