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Home/Compounds/Industrial Chemical/P-heptylphenol
C13H20O
192.3 g/mol
Industrial ChemicalWarning

4-HEPTYLPHENOL

CAS1987-50-4EC217-862-0
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
Alkylphenol intermediate for industrial synthesis

4-Heptylphenol is an alkylphenol compound featuring a seven-carbon alkyl chain attached to a phenolic ring. It is primarily used as an intermediate in industrial organic synthesis.

Intermediate for the production of alkylphenol derivativesBuilding block in industrial chemical synthesis

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

4-hexylphenol

CAS2446-69-7

alkylphenol intermediate

StrongStructure SimilarSimilarity 1.00

4-Octylphenol

CAS1806-26-4

intermediate for nonionic surfactants and resins

StrongStructure SimilarSimilarity 0.95

4-PENTYLPHENOL

CAS1219805-30-7

liquid crystal intermediate

StrongStructure SimilarSimilarity 0.95

4-pentylphenol

CAS14938-35-3

Liquid crystal intermediate

ReferenceSame Category

2,6-diisopropylbenzoquinone

CAS1988-11-0

benzoquinone derivative for chemical synthesis

ReferenceSame Category

N,N,N-trimethylcyclohexanaminium hydroxide

CAS19895-48-8

phase transfer catalyst

ReferenceSame Category

2-Chloro-4-fluorophenol

CAS1996-41-4

Chemical intermediate for synthesis

ReferenceSame Category

Ethanesulfinic acid sodium salt

CAS20035-08-9

Chemical intermediate for sulfinic acid derivatives

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Regulatory Compliance1
  • EU REACH SVHCEURegulation
    Listed· listed since 2017-01-12Source

Customs Tariff Classification

The international HS code for 4-HEPTYLPHENOL (CAS 1987-50-4) is 2907.19.

HS code (international, 6-digit)

2907.19

EU CN code (8-digit)

2907 19 90

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-heptylphenol

InChIKey

KNDDEFBFJLKPFE-UHFFFAOYSA-N

SMILES

CCCCCCCC1=CC=C(C=C1)O

Synonyms (13)
  • 34D - WFD D
  • 4-(Hept-1-yl)phenol
  • 4-HEPTYLPHENOL
  • 4-Heptylphenol, AldrichCPR
  • 4-n-Heptylphenol
  • HEPTANYL-P-PHENOL
  • P-HYDROXY-N-HEPTYLBENZENE
  • PHENOL, P-HEPTYL-
  • Phenol, 4-heptyl-
  • p-Heptylphenol
  • p-Hydroxyheptylbenzene
  • p-n-Heptylphenol

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