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Home/Compounds/Flavor & Fragrance/1-hexen-3-ol
C6H12O
100.16 g/mol
Flavor & FragranceWarning

1-HEXEN-3-OL

CAS4798-44-1EC225-355-0
Category
Flavor & Fragrance
Compound Class
Alcohol
Primary Use
flavor and fragrance ingredient

1-Hexen-3-ol is a colorless oily liquid known for its intense grassy-green odor, similar to freshly cut grass and leaves. It is an important aroma compound used in fruit and vegetable flavors and in perfumes.

flavor ingredientfragrance 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

ReferenceSame Category

Mesitaldehyde

CAS487-68-3

Flavor and fragrance intermediate

ReferenceSame Category

(Z)-jasmone

CAS488-10-8

Fragrance and flavor ingredient

ReferenceSame Category

(+)-Aromadendrene

CAS489-39-4

essential oil constituent

ReferenceSame Category

Ethyl maltol

CAS4940-11-8

Flavor and fragrance enhancer

Safety Reference

Flammable
Flammable
Harmful
Harmful
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed

Customs Tariff Classification

The international HS code for 1-HEXEN-3-OL (CAS 4798-44-1) is 2905.29.

HS code (international, 6-digit)

2905.29

EU CN code (8-digit)

2905 29 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

hex-1-en-3-ol

InChIKey

BVOSSZSHBZQJOI-UHFFFAOYSA-N

SMILES

CCCC(C=C)O

Synonyms (12)
  • (3S)-1-hexen-3-ol
  • 1-HEXEN-3-OL
  • 1-Hexene-3-ol
  • 1-PROPYLALLYL ALCOHOL
  • 1-Vinylbutan-1-ol
  • 1-Vinylbutanol
  • 3-Hydroxy-1-hexene
  • FEMA 3608
  • Propylvinylcarbinol
  • Vinyl propyl carbinol

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