Quality Segment
assay
99%
refractive index
n20/D 1.536 (lit.)
bp
90-92 °C/15 mmHg (lit.)
mp
4 °C (lit.)
density
1.328 g/mL at 25 °C (lit.)
functional group
acyl chloride, fluoro
SMILES string
Fc1ccccc1C(Cl)=O
InChI
1S/C7H4ClFO/c8-7(10)5-3-1-2-4-6(5)9/h1-4H
InChI key
RAAGZOYMEQDCTD-UHFFFAOYSA-N
General description
2-Fluorobenzoyl chloride reacts with ethyl 5-amino-1-methylpyrazole-4-carboxylate to give N-mono-N,N-di-substituted intermediate which on ring closure yields heteroannulated oxazinone.
Application
2-Fluorobenzoyl chloride has been used in the preparation of 3-(N-Hydroxycarbamimidoyl)-benzoic acid methyl ester. It has been used to develop an hollow-fiber liquid phase microextraction with in situ derivatization method coupled with HPLC-UV for the determination of metformin hydrochloride in biological fluids.
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
251.6 °F - closed cup
flash_point_c
122 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter