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259365

Sigma-Aldrich

2,5-Difluorobenzoyl chloride

98%

Linear Formula:
F2C6H3COCl
CAS Number:
Molecular Weight:
176.55
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

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

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

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

138.2 °F - closed cup

Flash Point(C)

59 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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