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259365 Sigma-Aldrich

2,5-Difluorobenzoyl chloride

98%

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Properties

Related Categories Acid Halides, Aryl Fluorinated Building Blocks, Building Blocks, C7, Carbonyl Compounds,
Quality Level   100
assay   98%
refractive index   n20/D 1.515 (lit.)
bp   92-93 °C/34 mmHg (lit.)
density   1.425 g/mL at 25 °C (lit.)
SMILES string   Fc1ccc(F)c(c1)C(Cl)=O
InChI   1S/C7H3ClF2O/c8-7(11)5-3-4(9)1-2-6(5)10/h1-3H
InChI key   RLRUKKDFNWXXRT-UHFFFAOYSA-N

Description

Application

2,5-Difluorobenzoyl chloride has been used in the synthesis of:
• ethyl 4-(2′,5′-difluorobenzoyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate (JJ78:1)
• thiohydrazide

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2920 3(8) / PGII
WGK Germany 
WGK 3
Flash Point(F) 
138.2 °F - closed cup
Flash Point(C) 
59 °C - closed cup

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Protocols & Articles
Peer-Reviewed Papers
15

References

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