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2-Bromo-3-fluoropyridine

2-Bromo-3-fluoropyridine Structure
2-Bromo-3-fluoropyridine
  • CAS No.40273-45-8
  • Chemical Name:2-Bromo-3-fluoropyridine
  • CBNumber:CB2292144
  • Molecular Formula:C5H3BrFN
  • Formula Weight:175.99
  • MOL File:40273-45-8.mol
2-Bromo-3-fluoropyridine Property
  • Boiling point 62°C
  • Density 1.74
  • refractive index 1.5450
  • storage temp. Keep in dark place,Sealed in dry,Room Temperature
  • form clear liquid
  • pka -1.63±0.10(Predicted)
  • color Colorless to Light yellow to Light orange
  • CAS DataBase Reference 40273-45-8(CAS DataBase Reference)
Safety
  • Hazard Codes  :T,Xi,Xn
  • Risk Statements  :22-37/38-41
  • Safety Statements  :26-39
  • RIDADR  :1993
  • Hazard Note  :Toxic
  • HazardClass  :IRRITANT
  • HazardClass  :6.1
  • PackingGroup  :Ⅲ
  • HS Code  :29333990
  • NFPA 704:
    2
    3 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H227-H301-H311-H332-H335-H226-H315-H319
  • Precautionary statements P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501-P280h-P305+P351+P338-P309-P310
2-Bromo-3-fluoropyridine Price More Price(4)
  • Brand: TCI Chemicals (India)
  • Product number: B3666
  • Product name : 2-Bromo-3-fluoropyridine
  • Purity: min. 98.0 %
  • Packaging: 1G
  • Price: ₹3600
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B3666
  • Product name : 2-Bromo-3-fluoropyridine
  • Purity: min. 98.0 %
  • Packaging: 5G
  • Price: ₹9800
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H31981-06
  • Product name : 2-Bromo-3-fluoropyridine, 97%
  • Purity: 
  • Packaging: 5g
  • Price: ₹13029
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H31981-03
  • Product name : 2-Bromo-3-fluoropyridine, 97%
  • Purity: 
  • Packaging: 1g
  • Price: ₹4428
  • Updated: 2022/05/26
  • Buy: Buy

2-Bromo-3-fluoropyridine Chemical Properties,Usage,Production

  • Chemical Properties Colorless to slightly yellow liquid
  • Uses 2-Bromo-3-fluoropyridine is a chemical intermediate that belongs to the group of heterocyclic compounds. It is synthesized by the reaction of sodium methanethiolate and formaldehyde with magnesium. The product yield is not very high, but 2-bromo-3-fluoropyridine can be used for the synthesis of other heterocyclic compounds. The compound was first isolated in 1887 by J. Grignard from a reaction between bromine and formaldehyde. It has been shown to have formylation, nucleophilic substitution, and condensation reactions as its transition states. 2-Bromo-3-fluoropyridine can be prepared from the Grignard reagent, methanethiolate, and chlorine or magnesium chloride in an ether solution at room temperature. This compound has also been used as a reagent for the preparation of difluoromethoxybenz.
2-Bromo-3-fluoropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
2-Bromo-3-fluoropyridine Suppliers
Global(269)Suppliers
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2-Bromo-3-fluoropyridine Spectrum
40273-45-8, 2-Bromo-3-fluoropyridineRelated Search:
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  • Variety of halogenated heterocyclic series
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  • 2-溴-3-氟吡啶 2-BROMO-3-FLUOROPYRIDINE 40273-45-8
  • 40273-45-8
  • 2-Bromo-3-fluoropyridine ISO 9001：2015 REACH
  • Pyridine, 2-bromo-3-fluoro-
  • 2-Bromo-3-fluoropyridine &gt
  • 2-BroMo-3-fluor
  • 2-BroMo-3-fluoropyrindine
  • 3-Fluoro-2-broMopyridine
  • 2-Bromo-3-fluoropyri
  • 2-BROMO-3-FLUOROPYRIDINE 97%
  • 2-Bromo-3-fluoropyridine97%
  • 2-BROMO-3-FLUOROPYRIDINE
  • 2 - pyridine broMide - 3 - fluorine
  • 2--3- fluoropyridinebroMide

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