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Home/Compounds/Pharmaceutical Intermediate/4-Chloro-4'-fluoro-3-nitrobenzophenone
C13H7ClFNO3
279.65 g/mol
Pharmaceutical Intermediate

(4-Chloro-3-nitrophenyl)(4-fluorophenyl)methanone

CAS31431-16-0EC250-629-1
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

This compound is a pharmaceutical intermediate used in the manufacture of flubendazole, a veterinary anthelmintic. It is a substituted benzophenone derivative containing chloro, nitro, and fluoro functional groups.

Pharmaceutical intermediate for flubendazole production

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

2'-C-Methyluridine

CAS31448-54-1

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ReferenceSame Category

(S)-1-N-Boc-piperazine-3-carboxylic acid methyl ester

CAS314741-39-4

pharmaceutical intermediate

ReferenceSame Category

(S)-1-Boc-3-hydroxymethylpiperazine

CAS314741-40-7

pharmaceutical intermediate

ReferenceSame Category

(2S)-1,2-Piperazinedicarboxylic acid 2-methyl 1-(phenylmethyl) ester

CAS314741-63-4

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for (4-Chloro-3-nitrophenyl)(4-fluorophenyl)methanone (CAS 31431-16-0) is 2914.79.

HS code (international, 6-digit)

2914.79

EU CN code (8-digit)

2914 79 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-nitrophenyl)-(4-fluorophenyl)methanone

InChIKey

ZUMMQWOIAMKUOT-UHFFFAOYSA-N

SMILES

C1=CC(=CC=C1C(=O)C2=CC(=C(C=C2)Cl)[N+](=O)[O-])F

Synonyms (7)

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