C12H24O
184.32 g/mol
Flavor & FragranceWarning
Dodecyl aldehyde
CAS112-54-9EC203-983-6
Category
Flavor & Fragrance
Compound Class
Other
Primary Use
Fragrance and flavoring agent
This compound is a long-chain fatty aldehyde that occurs naturally as a plant metabolite. It is primarily used as a fragrance and flavoring agent in consumer products.
Used in perfumesUsed as a flavoring agentFragrance ingredient in auto 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
Caprylaldehyde
CAS124-13-0
Perfumery and flavoring ingredient
StrongStructure SimilarSimilarity 1.00
Nonanal
CAS124-19-6
Flavor and fragrance ingredient
StrongStructure SimilarSimilarity 1.00
Tetradecanal
CAS124-25-4
flavor and fragrance ingredient
StrongStructure SimilarSimilarity 1.00
Nonadecanal
CAS17352-32-8
saturated fatty aldehyde for flavor
ApplicationSame Use
(±)-linalyl acetate
CAS115-95-7
Fragrance and flavoring agent
ReferenceSame Category
Lauryl acetate
CAS112-66-3
perfume additive
ReferenceSame Category
2-acetylpyridine
CAS1122-62-9
flavoring agent
ReferenceSame Category
3,5-Dimethyl-2-cyclohexen-1-one
CAS1123-09-7
flavor and fragrance ingredient
Safety Reference
Warning
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Dodecyl aldehyde (CAS 112-54-9) is 2912.19.
HS code (international, 6-digit)
2912.19
EU CN code (8-digit)
2912 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
dodecanal
InChIKey
HFJRKMMYBMWEAD-UHFFFAOYSA-N
SMILES
CCCCCCCCCCCC=O
Synonyms (23)
- 1-Dodecanal
- 1-Dodecyl aldehyde
- Aldehyde C-12, lauric
- C-12 aldehyde, lauric
- C-12 lauric aldehyde
- C12 aldehyde
- Dodecanal, stabilized
- Dodecanaldehyde
- Dodecyl aldehyde
- Duodecylic aldehyde
- FEMA 2615
- Lauraldehyde
- Lauraldehyde (8CI)
- Lauric aldehyde
- Lauric aldehyde (natural)
- Laurinaldehyde
- Lauryl aldehyde
- n-Dodecanal
- n-Dodecyl aldehyde
- n-Dodecylic aldehyde
- n-Lauraldehyde
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