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

DELTA-DECALACTONE

CAS705-86-2EC211-889-1
Category
Flavor & Fragrance
Compound Class
Ester
Primary Use
Flavor and fragrance ingredient

δ-Decalactone is a lactone compound that occurs naturally in trace amounts in fruit and milk products. It is primarily used as a flavor and fragrance ingredient.

flavor and fragrance ingredient

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 0.81

Ε-decalactone

CAS5579-78-2

flavor and fragrance ingredient

SimilarStructure SimilarSimilarity 0.80

Γ-nonalactone

CAS104-61-0

Flavoring and fragrance ingredient

SimilarStructure SimilarSimilarity 0.77

Γ-decalactone

CAS706-14-9

Flavor and fragrance ingredient

SimilarStructure SimilarSimilarity 0.77

Γ-undecalactone

CAS104-67-6

flavoring agent and fragrance ingredient

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

Customs Tariff Classification

The international HS code for DELTA-DECALACTONE (CAS 705-86-2) 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

6-pentyloxan-2-one

InChIKey

GHBSPIPJMLAMEP-UHFFFAOYSA-N

SMILES

CCCCCC1CCCC(=O)O1

Synonyms (47)
  • (R)-(+)-delta-Decanolactone
  • (R)-(+)delta-Decalactone
  • (RS)-.DELTA.-DECALACTONE
  • (S)-(-)-DELTA-DECANOLACTONE
  • .DELTA.-LACTONE-
  • .delta.-Amylvalerolactone
  • .delta.-Decanolide
  • 5-Decalactone
  • 5-Decanolide
  • 5-Hydroxydecanoic lactone
  • 5-Pentyl-5-pentanolide
  • 5-hydroxy-decanoic acid
  • 6-pentyloxan-2-one
  • 6-pentylvalerolactone
  • Amyl-delta-valerolactone
  • DECALACTONE DELTA
  • DELTA-DECALACTONE
  • Decanolide-1,5
  • FEMA 2361
  • N -Decalactone
  • d-decalactone
  • delta-Caprinolactone
  • delta-Decalactone (natural)
  • delta-Decanolactone
  • laquo deltaRaquo -decalactone
  • laquo deltaRaquo -decanolide
  • |A-Decalactone (Standard)

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