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Home/Compounds/Flavor & Fragrance/Γ-decalactone
C10H18O2
170.25 g/mol
Flavor & FragranceWarning

Gamma-Decalactone

CAS706-14-9EC211-892-8
Category
Flavor & Fragrance
Compound Class
Natural Product
Primary Use
Flavor and fragrance ingredient

gamma-Decalactone is a lactone compound that provides an intense peach flavor. It occurs naturally in many fruits and fermentation processes and is widely used in the formulation of peach, apricot, and strawberry flavorants.

Flavor ingredient for beveragesFlavor ingredient for food productsFlavor ingredient for 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

StrongStructure SimilarSimilarity 1.00

Γ-undecalactone

CAS104-67-6

flavoring agent and fragrance ingredient

StrongStructure SimilarSimilarity 1.00

Γ-dodecalactone

CAS2305-05-7

flavor and fragrance ingredient

StrongStructure SimilarSimilarity 0.96

Γ-nonalactone

CAS104-61-0

Flavoring and fragrance ingredient

StrongStructure SimilarSimilarity 0.86

Γ-octalactone

CAS104-50-7

flavoring agent and fragrance

ReferenceSame Category

2,2,6-trimethyl-α-propyl-cyclohexanepropanol

CAS70788-30-6

Fragrance ingredient

ReferenceSame Category

Cinnamaldehyde diethyl acetal

CAS7148-78-9

flavor and fragrance ingredient

ReferenceSame Category

3,5-dimethoxybenzaldehyde

CAS7311-34-4

Flavor and fragrance intermediate

ReferenceSame Category

2-ethylhexanethiol

CAS7341-17-5

Flavoring agent

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation

Customs Tariff Classification

The international HS code for Gamma-Decalactone (CAS 706-14-9) is 2932.20.

HS code (international, 6-digit)

2932.20

EU CN code (8-digit)

2932 20 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

5-hexyloxolan-2-one

InChIKey

IFYYFLINQYPWGJ-UHFFFAOYSA-N

SMILES

CCCCCCC1CCC(=O)O1

Synonyms (41)
  • .gamma.-Decanolide
  • .gamma.-Hexylbutyrolactone
  • 2-Decalactone
  • 4-Decalactone
  • 4-Decanolide
  • 4-Hexyl-4-butanolide
  • 4-Hexyl-gamma-butyrolactone
  • 4-hydroxy-decanoic acid
  • 4-n-hexyl-4-butanolide
  • 5-Hexyl-dihydro-furan-2-one
  • 5-Hexyldihydro-2(3H)-furanone
  • 5-Hexyltetrahydro-2-furanone
  • 5-hexyldihydrofuran-2(3H)-one
  • 5-hexyloxolan-2-one
  • 5-hexyltetrahydrofuran-2-one
  • ??Decalactone
  • DECALACTONE GAMMA
  • Decanolactone
  • Decanolide-1,4
  • Gamma-decalactone (Standard)
  • g-Decalactone
  • gamma-Decalactone
  • gamma-Decalactone (natural)
  • gamma-Decanolactone
  • gamma-N-Decalactone
  • gamma-lactone decanoic acid
  • gamma-n-hexyl butyrolactone

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