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Home/Compounds/Industrial Chemical/4,4'-Difluorodiphenylmethane
C13H10F2
204.21 g/mol
Industrial Chemical

Bis(4-fluorophenyl)methane

CAS457-68-1EC207-274-2
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Organic synthesis intermediate

Bis(4-fluorophenyl)methane is an organic compound consisting of two fluorophenyl rings linked by a methylene bridge. It is primarily used as an intermediate in organic synthesis, particularly in the production of specialty chemicals and materials.

Intermediate for 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

ReferenceSame Category

4-Fluorobenzyl alcohol

CAS459-56-3

chemical intermediate for synthesis

ReferenceSame Category

Dimethyl pyridine-3,5-dicarboxylate

CAS4591-55-3

Chemical intermediate for pyridine derivatives

ReferenceSame Category

1-bromo-4-fluorobenzene

CAS460-00-4

intermediate for agrochemicals and organic synthesis

ReferenceSame Category

Dicyandiamide

CAS461-58-5

Nitrification inhibitor and curing agent

Customs Tariff Classification

The international HS code for Bis(4-fluorophenyl)methane (CAS 457-68-1) 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-fluoro-4-[(4-fluorophenyl)methyl]benzene

InChIKey

DXQVFHQUHOFROC-UHFFFAOYSA-N

SMILES

C1=CC(=CC=C1CC2=CC=C(C=C2)F)F

Synonyms (10)
  • 4,4'-Difluorodiphenylamine
  • 4,4'-Difluorodiphenylmethane
  • BIS(P-FLUOROPHENYL)METHANE
  • Bis(4-fluorophenyl)methane

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