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554235

Sigma-Aldrich

4-Bromo-2-fluorobenzenesulfonyl chloride

97%

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About This Item

Linear Formula:
BrC6H3(F)SO2Cl
CAS Number:
Molecular Weight:
273.51
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

97%

mp

63-66 °C (lit.)

SMILES string

Fc1cc(Br)ccc1S(Cl)(=O)=O

InChI

1S/C6H3BrClFO2S/c7-4-1-2-6(5(9)3-4)12(8,10)11/h1-3H

InChI key

XNYBZLRIUHNRQY-UHFFFAOYSA-N

General description

4-Bromo-2-fluorobenzenesulfonyl chloride participates in the generation of tricyclic benzothiadiazepine-1,1-dioxde via pairing reactions with (S)-prolinol.

Application

4-Bromo-2-fluorobenzenesulfonyl chloride may be used to synthesize (E)-4-bromo-2-fluoro-1-styrylbenzene.

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

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Palladium-Catalysed Desulfitative Heck Reaction Tolerant to Aryl Carbon?Halogen Bonds for Access to (Poly) halo-Substituted Stilbene or Cinnamate Derivatives.
Skhiri A, et al.
Synthesis (2016)
Reaction Pairing: A Diversity-Oriented Synthesis Strategy for the Synthesis of Diverse Benzofused Sultams.
Samarakoon TB, et al.
Organic Letters, 13(19), 5148-5148 (2011)

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