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Home/Compounds/Flavor & Fragrance/Dimethylhydroxy furanone
C6H8O3
128.13 g/mol
Flavor & FragranceWarning

Furaneol

CAS3658-77-3EC222-908-8
Category
Flavor & Fragrance
Compound Class
Natural Product
Primary Use
Flavoring agent and fragrance

Furaneol is a naturally occurring compound found in strawberries and other fruits, contributing to their characteristic flavor and aroma. It functions as a flavoring agent and fragrance in food and consumer products.

Flavoring of foodsFragranceCigarette additive

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

ApplicationSame Use

2-acetonaphthone

CAS93-08-3

flavoring agent and fragrance

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Γ-octalactone

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flavoring agent and fragrance

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2-octanone

CAS111-13-7

flavoring agent and fragrance

ApplicationSame Use

Methyl anthranilate

CAS134-20-3

flavoring agent and fragrance

ReferenceSame Category

Ambroxide

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Fragrance ingredient

ReferenceSame Category

5-cyclohexadecenone

CAS37609-25-9

fragrance ingredient

ReferenceSame Category

3'-Methoxypropiophenone

CAS37951-49-8

flavor and fragrance intermediate

ReferenceSame Category

2-acetyl-6-methoxynaphthalene

CAS3900-45-6

fragrance ingredient

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation

Customs Tariff Classification

The international HS code for Furaneol (CAS 3658-77-3) is 2932.19.

HS code (international, 6-digit)

2932.19

EU CN code (8-digit)

2932 19 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

4-hydroxy-2,5-dimethylfuran-3-one

InChIKey

INAXVXBDKKUCGI-UHFFFAOYSA-N

SMILES

CC1C(=O)C(=C(O1)C)O

Synonyms (38)
  • 4-HDMF
  • ALNOSE
  • HDMF
  • 2,5-DIMETHYLDIHYDROFURANOLONE
  • Alletone
  • Carmelan
  • Coe 536
  • DIMETHYL DIHYDROFURANOLONE
  • Dimethylhydroxy furanone
  • FEMA 3174
  • Furaneol
  • Furaneol (Standard)
  • Pineapple ketone
  • Strawberry furanone
  • Strawberry furanone 25% in PG

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