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Home/Compounds/Pharmaceutical Intermediate/3-Chloro-2-fluorotoluene
C7H6ClF
144.57 g/mol
Pharmaceutical IntermediateWarning

3-Chloro-2-fluorotoluene

CAS85089-31-2EC285-407-3
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

3-Chloro-2-fluorotoluene is a halogenated derivative of toluene used as an intermediate in organic synthesis. It serves as a building block in the production of various chemical compounds.

intermediate in organic synthesisbuilding block for pharmaceutical manufacturing

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

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CAS85102-99-4

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ReferenceSame Category

3-[(1R)-1-(Dimethylamino)ethyl]phenol

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ReferenceSame Category

2,5-Difluorobenzyl bromide

CAS85117-99-3

pharmaceutical intermediate

Safety Reference

Flammable
Flammable
Harmful
Harmful
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 3-Chloro-2-fluorotoluene (CAS 85089-31-2) is 2903.99.

HS code (international, 6-digit)

2903.99

EU CN code (8-digit)

2903 99 80

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

1-chloro-2-fluoro-3-methylbenzene

InChIKey

LHPJOUKIBAEPMW-UHFFFAOYSA-N

SMILES

CC1=C(C(=CC=C1)Cl)F

Synonyms (6)
  • 2-chloro-3-fluorotoluene
  • 2-fluoro-3-Chlorotoluene
  • 3-Chloro-2-fluorotoluene
  • a-chloro-o-fluorotoluene

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