ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Flavor & Fragrance/2-methyldecanal
C11H22O
170.29 g/mol
Flavor & Fragrance

2-Methyldecanal

CAS19009-56-4EC242-745-6
Category
Flavor & Fragrance
Compound Class
Other
Primary Use
Fragrance ingredient for consumer products

2-Methyldecanal is an aldehyde compound used primarily as a fragrance ingredient in consumer products. It is commonly incorporated into household items to impart a scent.

Fragrance ingredient for home care 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.

Sourcing 2-Methyldecanal?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

StrongStructure SimilarSimilarity 1.00

2-methylundecanal

CAS110-41-8

Flavoring agent and fragrance ingredient

ApplicationSame Use

4-hydroxy-1-(5-isocamphyl)cyclohexane

CAS66068-84-6

Fragrance ingredient for consumer products

ReferenceSame Category

3S,7,11-Trimethyl-6E,10-dodecadienal

CAS194934-66-2

flavor and fragrance ingredient

ReferenceSame Category

2-hydroxy-3-methylpyrazine

CAS19838-07-4

Flavor and fragrance intermediate

ReferenceSame Category

2-Amino-3-methylpyrazine

CAS19838-08-5

Flavor and aroma agent

ReferenceSame Category

Cyanopyrazine

CAS19847-12-2

Flavor and fragrance intermediate

Customs Tariff Classification

The international HS code for 2-Methyldecanal (CAS 19009-56-4) 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

2-methyldecanal

InChIKey

LBICMZLDYMBIGA-UHFFFAOYSA-N

SMILES

CCCCCCCCC(C)C=O

Synonyms (8)
  • (4) 2-Methyldecanal
  • 1-DECANAL, 2-METHYL-
  • 2-Methyl-1-decanal
  • 2-Methyldecan-1-al
  • 2-Methyldecanal
  • Decanal, 2-methyl-
  • Methyloctylacetaldehyde
  • a-Methyldecanal

Sourcing 2-Methyldecanal?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→