C7H3ClF2O2
192.55 g/mol
OtherDanger
2-Chloro-4,5-difluorobenzoic acid
CAS110877-64-0EC405-380-5
Category
Other
Compound Class
n.a
Primary Use
Research chemical
2-Chloro-4,5-difluorobenzoic acid is a halogenated benzoic acid derivative. It is primarily used as a building block or intermediate in chemical synthesis and pharmaceutical research.
Pharmaceutical intermediateChemical reagent in organic 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
SimilarStructure SimilarSimilarity 0.72
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Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction
H318Causes serious eye damage
H315Causes skin irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Chloro-4,5-difluorobenzoic acid (CAS 110877-64-0) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 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
2-chloro-4,5-difluorobenzoic acid
InChIKey
CGFMLBSNHNWJAW-UHFFFAOYSA-N
SMILES
C1=C(C(=CC(=C1F)F)Cl)C(=O)O
Synonyms (2)
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