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2-Fluorobenzoyl chloride

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Company Name: Hebei Chuanghai Biotechnology Co., Ltd
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Products Intro: Product Name:2-Fluorobenzoyl chloride
CAS:393-52-2
Purity:99% Package:1KG;10.00;USD
Company Name: Hebei Chuanghai Biotechnology Co,.LTD
Tel: +86-86-13131129325 +8613131129325
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Products Intro: Product Name:2-Fluorobenzoyl Chloride
CAS:393-52-2
Purity:99% Package:1KG;10.70;USD
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806
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Products Intro: Product Name:2-Fluorobenzoyl chloride
CAS:393-52-2
Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-2158073036
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Products Intro: Product Name:2-Fluorobenzoyl chloride
CAS:393-52-2
Purity:99% Package:1KG,5KG,10KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:2-Fluorobenzoyl chloride
CAS:393-52-2
Purity:99% Package:25KG;5KG;1KG

2-Fluorobenzoyl chloride manufacturers

2-Fluorobenzoyl chloride Basic information
Product Name:2-Fluorobenzoyl chloride
Synonyms:2-Fluorbenzoylchlorid;2-Fluorobenzoyl chlo;2-Fluorobenzoyl chloride, 97% 100ML;2-Fluorobenzoyl chloride, 97% 25ML;2-Fluorobenzenecarbonyl Chloride;NSC 88304;2-Fluorobenzoyl;Orthofluorine benzoyl chloride
CAS:393-52-2
MF:C7H4ClFO
MW:158.56
EINECS:206-887-2
Product Categories:Acid Halides;Aryl Fluorinated Building Blocks;Building Blocks;C7;Carbonyl Compounds;Chemical Synthesis;Fluorobenzene;Acid Halides;Aromatics;Miscellaneous Reagents;Fluorinated Building Blocks;Organic Building Blocks;Organic Fluorinated Building Blocks;Other Fluorinated Organic Building Blocks;Carbonyl Compounds;Organic Building Blocks
Mol File:393-52-2.mol
2-Fluorobenzoyl chloride Structure
2-Fluorobenzoyl chloride Chemical Properties
Melting point 4 °C (lit.)
Boiling point 90-92 °C/15 mmHg (lit.)
density 1.328 g/mL at 25 °C (lit.)
refractive index n20/D 1.536(lit.)
Fp 180 °F
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly)
form Liquid
Specific Gravity1.328
color Clear colorless to faintly colored
Water Solubility Decomposition
Sensitive Lachrymatory
BRN 636864
InChI1S/C7H4ClFO/c8-7(10)5-3-1-2-4-6(5)9/h1-4H
InChIKeyRAAGZOYMEQDCTD-UHFFFAOYSA-N
SMILESFc1ccccc1C(Cl)=O
CAS DataBase Reference393-52-2(CAS DataBase Reference)
NIST Chemistry ReferenceBenzoyl chloride, 2-fluoro-(393-52-2)
EPA Substance Registry Systemo-Fluorobenzoyl chloride (393-52-2)
Safety Information
Hazard Codes C
Risk Statements 34-37-36/37-14
Safety Statements 26-36/37/39-45-28A-27
RIDADR UN 3265 8/PG 2
WGK Germany 3
RTECS DM6640000
10-19-21
Hazard Note Corrosive/Lachrymatory
TSCA TSCA listed
HazardClass 8
PackingGroup II
HS Code 29163900
Storage Class8A - Combustible corrosive hazardous materials
Hazard ClassificationsSkin Corr. 1B
Hazardous Substances Data393-52-2(Hazardous Substances Data)
MSDS Information
ProviderLanguage
o-Fluorobenzoyl chloride English
SigmaAldrich English
ACROS English
ALFA English
2-Fluorobenzoyl chloride Usage And Synthesis
Chemical Propertiesclear colorless to faintly colored liquid
Uses2-Fluorobenzoyl Chloride (cas# 393-52-2) is a compound useful in organic synthesis.
Uses2-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.
General DescriptionColorless liquid.
Air & Water ReactionsDecomposes in water to form HCl with generation of heat
Reactivity Profile2-Fluorobenzoyl chloride is sensitive to moisture. Incompatible with water, alcohol, bases (including amines) and with oxidizing agents . May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
Fire Hazard2-Fluorobenzoyl chloride is combustible.
Synthesis
2-Fluorobenzoic acid

445-29-4

2-Fluorobenzoyl chloride

393-52-2

Step I Synthesis of 2-fluorobenzoyl chloride (intermediate a): 0.714 mol (100 g) of 2-fluorobenzoic acid was added to 100 mL of toluene, and the mixture was heated to 50 °C before 5.7 mol (414 mL) of sulfoxide chloride was added slowly. The reaction mixture was reacted under reflux conditions for 7 hours. Upon completion of the reaction, the excess sulfoxide chloride was removed by evaporation to give 79 g of 2-fluorobenzoyl chloride in 70% yield.

References[1] Phosphorus, Sulfur and Silicon and Related Elements, 1996, vol. 113, # 1-4, p. 179 - 207
[2] Journal of Organometallic Chemistry, 2005, vol. 690, # 17, p. 3918 - 3928
[3] Organic and Biomolecular Chemistry, 2009, vol. 7, # 23, p. 4886 - 4894
[4] Patent: EP2799437, 2014, A1. Location in patent: Paragraph 0055
[5] Patent: US2014/364431, 2014, A1. Location in patent: Paragraph 0186
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