C7H7ClO
142.58 g/mol
Industrial ChemicalDanger
4-Chloro-3-methylphenol
CAS59-50-7EC200-431-6
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
disinfectant and antiseptic preservative
4-Chloro-3-methylphenol, also known as p-chlorocresol, is a potent disinfectant and antiseptic that appears as a pinkish white crystalline solid. It is commonly used as a preservative in cosmetics and medicinal products for both humans and animals.
disinfectantantiseptic preservativepreservative in cosmetics and medicinal 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.
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Related Compounds
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deicing salt, fertilizer, and industrial buffer
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Chemical intermediate
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Chemical intermediate for sulfonamide derivatives
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Chemical intermediate for various compounds
Safety Reference
Danger
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H335May cause respiratory irritation
H400Very toxic to aquatic life
H412Harmful to aquatic life with long lasting effects
H312Harmful in contact with skin
H373May cause damage to organs through prolonged or repeated exposure
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for 4-Chloro-3-methylphenol (CAS 59-50-7) is 2908.19.
HS code (international, 6-digit)
2908.19
EU CN code (8-digit)
2908 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
4-chloro-3-methylphenol
InChIKey
CFKMVGJGLGKFKI-UHFFFAOYSA-N
SMILES
CC1=C(C=CC(=C1)O)Cl
Synonyms (63)
- 43M
- PCMC
- 4-Chloro-3-Methylphenol (USP-NF, BP, Ph. Eur.) pure, pharma grade
- Chlorocresol (NF/INN)
- Chlorocresolum [INN-Latin]
- Clorocresol [INN-Spanish]
- 2-Chloro-5-hydroxytoluene
- 2-Chloro-hydroxytoluene
- 2p7a
- 3-METHYL-4-CHLOROPHENOL
- 4-Chloro-3-cresol
- 4-Chloro-3-methylphenol
- 4-Chloro-5-methylphenol
- 4-Chloro-m-cresol
- 4-chlor-3-methylphenol
- 4-chloro-meta-cresol
- 6-Chloro-3-hydroxytoluene
- Aptal
- Baktol
- Baktolan
- CHLOROCRESOL [MART.]
- Candaseptic
- Caswell No. 185A
- Chlorcresolum
- Chlorkresolum
- Chloro-3-cresol
- Chloro-m-cresol
- Chlorocresol
- Chlorocresolo
- Chlorocresolum
- Chlorocresolum [Latin]
- Chlorokresolum
- Clorocresol
- Clorocresol [Spanish]
- Clorocresolo
- Lysochlor
- Ottafact
- Parachlorometacresol
- Parmetol
- Parol
- Peritonan
- Perol
- Pharmakon1600-01500178
- Phenol, 4-chloro-3-methyl-
- Phenol, 4-chloro-5-methyl-
- Preventol CMK
- RCRA waste no. U039
- Raschit
- Raschit K
- Rasen-Anicon
- Rcra waste number U039
- m-Cresol, 4-chloro-
- p-Chlor-m-cresol
- p-Chloro-m-cresol
- p-Chlorocresol
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