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Home/Compounds/Flavor & Fragrance/(S)-1-phenylethanol
C8H10O
122.16 g/mol
Flavor & FragranceDanger

(S)-1-Phenylethanol

CAS1445-91-6EC604-424-2
Category
Flavor & Fragrance
Compound Class
Alcohol
Primary Use
flavor and fragrance ingredient

(S)-1-Phenylethanol is a chiral secondary alcohol with one aromatic ring, used as a flavor and fragrance ingredient. It is also the substrate for the enzyme (S)-1-phenylethanol dehydrogenase (EC 1.

flavor and fragrance ingredientbiochemical research substrate for dehydrogenase studies

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

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1.alpha.,2.alpha.,5.beta.)-

CAS146502-80-9

flavor and fragrance ingredient

ReferenceSame Category

2,3,5-trimethylpyrazine

CAS14667-55-1

flavoring agent and fragrance

ReferenceSame Category

3-methylbutanoyl 3-methylbutanoate

CAS1468-39-9

flavor and fragrance intermediate

ReferenceSame Category

2-ethenyl-furan

CAS1487-18-9

Flavoring and fragrance agent

Referencestereoisomer of

(R)-1-phenylethanol

CAS1517-69-7

Fragrance ingredient

Referencestereoisomer of

1-(²H₅)Phenyl(²H₄)ethan-1-(²H)ol

CAS219586-41-1

research compound

Referencestereoisomer of

1-(²H₅)Phenylethan-1-ol

CAS90162-45-1

research compound

Referencestereoisomer of

1-phenylethanol

CAS98-85-1

Flavoring and perfumery agent

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for (S)-1-Phenylethanol (CAS 1445-91-6) is 2906.29.

HS code (international, 6-digit)

2906.29

EU CN code (8-digit)

2906 29 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

(1S)-1-phenylethanol

InChIKey

WAPNOHKVXSQRPX-ZETCQYMHSA-N

SMILES

C[C@@H](C1=CC=CC=C1)O

Synonyms (28)
  • (-)-.ALPHA.-PHENETHYL ALCOHOL
  • (-)-.ALPHA.-PHENYLETHANOL
  • (-)-1-PHENYL-1-ETHANOL
  • (-)-1-PHENYLETHYL ALCOHOL
  • (-)-1-phenylethanol
  • (-)-Methyl phenyl carbinol
  • (-)-sec-phenethyl alcohol
  • (1S)-1-Phenylethan-1-Ol
  • (1S)-1-phenylethanol
  • (S)-(-)-1-Phenylethyl Alcohol
  • (S)-(-)-phenylethanol
  • (S)-(-)-sec-Phenethyl Alcohol
  • (S)-1-Phenethyl alcohol
  • (S)-1-Phenylethanol
  • (S)-1-phenylethan-1-ol
  • (S)-PHENYLMETHYLCARBINOL
  • (s)-1-phenyl-1-ethanol
  • 1-Phenylethanol, (S)-
  • 1-phenyl-(1S)-ethan-1-ol

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