C7H16O
116.2 g/mol
Flavor & FragranceWarning
1-HEPTANOL
CAS111-70-6EC203-897-9
Category
Flavor & Fragrance
Compound Class
Alcohol
Primary Use
Fragrance and flavoring agent
1-Heptanol is a seven-carbon alcohol that appears as a clear, colorless liquid. It is very slightly soluble in water but mixes well with ether and ethanol, and is commonly used as a fragrance and flavoring agent.
Fragrance ingredientFlavoring agent
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
1-octanol
CAS111-87-5
Flavor and fragrance ingredient
StrongStructure SimilarSimilarity 1.00
1-decanol
CAS112-30-1
chemical intermediate for plasticizers and lubricants
StrongStructure SimilarSimilarity 1.00
1-undecanol
CAS112-42-5
synthetic flavoring and perfumery
StrongStructure SimilarSimilarity 1.00
Lauryl alcohol
CAS112-53-8
fatty alcohol surfactant intermediate
ReferenceSame Category
Heptanal
CAS111-71-7
flavor and fragrance ingredient
ReferenceSame Category
Methyl 2-nonenoate
CAS111-79-5
Flavor and fragrance ingredient
ReferenceSame Category
Methyl laurate
CAS111-82-0
flavoring agent and intermediate
ReferenceSame Category
L-Menthyl glyoxylate hydrate
CAS111969-64-3
flavor and fragrance ingredient
Safety Reference
Warning
H319Causes serious eye irritation
H227
H315Causes skin irritation
Customs Tariff Classification
The international HS code for 1-HEPTANOL (CAS 111-70-6) is 2905.19.
HS code (international, 6-digit)
2905.19
EU CN code (8-digit)
2905 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
heptan-1-ol
InChIKey
BBMCTIGTTCKYKF-UHFFFAOYSA-N
SMILES
CCCCCCCO
Synonyms (33)
- 1-HEPTANOL
- 1-Hept
- 1-Heptanol purum
- 1-Heptanol, >=99.5% (GC)
- 1-heptyl alcohol
- 1Hydroxyheptane
- Alcohol C-7
- Alcohol, Heptyl
- C7 alcohol
- Enanthic alcohol
- Enanthyl alcohol
- FEMA 2548
- Gentanol
- HEPTYL ALCOHOL, N-
- Heptanol
- Heptyl alcohol
- Heptyl alcohol (natural)
- Heptyl alcohol, 8CI
- Heptyl alcohol, primary
- Hexyl carbinol
- Hydroxy heptane
- N-Heptanol-1 [French]
- N-Hexylcarbinol
- Pri-n-heptyl alcohol
- l'Alcool Nheptylique primaire
- n-Heptan-1-ol
- n-Heptanol
- n-Heptanol-1
- n-Heptyl--d7 Alcohol
- n-heptylalcohol
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