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Home/Compounds/Flavor & Fragrance/4-hydroxybenzyl alcohol
C7H8O2
124.14 g/mol
Flavor & FragranceWarning

4-hydroxybenzyl alcohol

CAS623-05-2EC210-768-0
Category
Flavor & Fragrance
Compound Class
Alcohol
Primary Use
Flavoring agent

4-Hydroxybenzyl alcohol, also known as gastrodigenin, is a phenolic compound naturally occurring in the rhizome of Gastrodia elata. It is known for its fruity, almond-like, sweet, and coconut-like aroma and is used as a flavoring agent.

Flavoring 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

SimilarStructure SimilarSimilarity 0.73

Terephthalyl alcohol

CAS589-29-7

pharmaceutical intermediate

ApplicationSame Use

1-penten-3-ol

CAS616-25-1

Flavoring agent

ApplicationSame Use

4-propylphenol

CAS645-56-7

Flavoring agent

ApplicationSame Use

2-Furfurylthio-3-methylpyrazine

CAS65530-53-2

Flavoring agent

ApplicationSame Use

3-Methoxybenzoic acid

CAS586-38-9

Flavoring agent

ReferenceSame Category

4-chloroanisole

CAS623-12-1

Fragrance and flavor intermediate

ReferenceSame Category

2-Methyl-2-pentenal

CAS623-36-9

Flavor and fragrance ingredient

ReferenceSame Category

Methyl butyrate

CAS623-42-7

flavoring and fragrance agent

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4-hydroxybenzyl alcohol (CAS 623-05-2) is 2907.29.

HS code (international, 6-digit)

2907.29

EU CN code (8-digit)

2907 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

4-(hydroxymethyl)phenol

InChIKey

BVJSUAQZOZWCKN-UHFFFAOYSA-N

SMILES

C1=CC(=CC=C1CO)O

Synonyms (28)
  • 4HBA
  • (4-Hydroxyphenyl)methanol
  • 4-(Hydroxymethyl)phenol
  • 4-Hydroxybenzenemethanol
  • 4-Hydroxyphenyl Carbinol
  • 4-Methylolphenol
  • 4-hydroxybenzyl alcohol
  • 4-hydroxybenzylic alcohol
  • 4-hydroxyl-benzyl alcohol
  • B4-hydroxy-enzenemethanol
  • Benzenemethanol, 4-hydroxy-
  • Benzyl alcohol, p-hydroxy-
  • Bisoprolol Alcohol Impurity
  • FEMA NO. 3987
  • Gastrodigenin
  • Parahydroxybenzyl Alcohol
  • a-hydroxy-p-cresol
  • alpha-Hydroxy-p-cresol
  • hydroxybenzyl alcohol
  • p-(Hydroxymethyl)phenol
  • p-Hydroxybenzyl alcoho
  • p-Hydroxybenzyl alcohol
  • p-Methylolphenol
  • p-hydroxylbenzyl alcohol
  • phenol, 4-hydroxymethyl-

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