C8H5ClFN
169.58 g/mol
Pharmaceutical IntermediateDanger
4-chloro-2-fluorobenzeneacetonitrile
CAS75279-53-7EC642-783-7
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-chloro-2-fluorobenzeneacetonitrile is a nitrile compound used as a pharmaceutical intermediate. It features an aromatic ring with chlorine and fluorine substituents, along with a nitrile functional group.
Pharmaceutical intermediate
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
5-Bromo-6-chloronicotinamide
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ReferenceSame Category
2-tert-Butoxy-2-oxoethyl [1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetate
CAS75302-98-6
pharmaceutical intermediate
ReferenceSame Category
N(alpha)-t-butoxycarbonyl-L-asparagine
CAS7536-55-2
pharmaceutical intermediate
ReferenceSame Category
Boc-L-aspartic acid 4-benzyl ester
CAS7536-58-5
pharmaceutical intermediate
Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-chloro-2-fluorobenzeneacetonitrile (CAS 75279-53-7) is 2926.90.
HS code (international, 6-digit)
2926.90
EU CN code (8-digit)
2926 90 70
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-(4-chloro-2-fluorophenyl)acetonitrile
InChIKey
RTQOANCZEAIDEZ-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1Cl)F)CC#N
Synonyms (9)
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