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Home/Compounds/Flavor & Fragrance/2-phenylethyl isobutyrate
C12H16O2
192.25 g/mol
Flavor & Fragrance

Phenethyl isobutyrate

CAS103-48-0EC203-116-1
Category
Flavor & Fragrance
Compound Class
Ester
Primary Use
Flavor and fragrance ingredient

Phenethyl isobutyrate is an ester compound known for its use as a flavor and fragrance ingredient. It contributes floral and fruity notes to various consumer products.

Flavor and fragrance 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

Cinnamyl acetate

CAS103-54-8

fragrance and flavoring agent

ReferenceSame Category

Cinnamyl propionate

CAS103-56-0

Flavor and fragrance ingredient

ReferenceSame Category

2-phenoxyethyl isobutyrate

CAS103-60-6

fragrance and deodorizer ingredient

ReferenceSame Category

3-phenylprop-2-en-1-yl butanoate

CAS103-61-7

Cinnamon flavoring and fragrance additive

Customs Tariff Classification

The international HS code for Phenethyl isobutyrate (CAS 103-48-0) is 2915.60.

HS code (international, 6-digit)

2915.60

EU CN code (8-digit)

2915 60 19

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-phenylethyl 2-methylpropanoate

InChIKey

JDQVBGQWADMTAM-UHFFFAOYSA-N

SMILES

CC(C)C(=O)OCCC1=CC=CC=C1

Synonyms (22)
  • 2-Phenylethyl isobutanoate
  • 2-Phenylethyl isobutyrate
  • Benzylcarbinol isobutyrate
  • Benzylcarbinyl isobutyrate
  • FEMA 2862
  • Phenethyl 2-methylpropanoate
  • Phenethyl 2-methylpropionate
  • Phenethyl isobutyrate
  • Phenylethyl isobutyrate
  • beta-Phenylethyl isobutyrate

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