2-(Diphenylphosphino)benzenesulfonic acid

Product Name
2-(Diphenylphosphino)benzenesulfonic acid
CAS No.
111864-25-6
Chemical Name
2-(Diphenylphosphino)benzenesulfonic acid
Synonyms
2-Fluoro-10-methylbenzoicacid;2-(Diphenylphosphino)benzenesulfonic acid;2-(Diphenylphosphanyl)benzenesulfonic acid;Benzenesulfonic acid, 2-(diphenylphosphino)-;2-(Diphenylphosphino)benzenesulfonic acid 97%;ortho-(diphenyl-phosphino)-benzene sulphonic acid
CBNumber
CB82755933
Molecular Formula
C18H15O3PS
Formula Weight
342.35
MOL File
111864-25-6.mol
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2-(Diphenylphosphino)benzenesulfonic acid Property

Melting point:
255-260°C
pka
-0.93±0.18(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
748420
Product name
2-(Diphenylphosphino)benzenesulfonic acid
Purity
97%
Packaging
1g
Price
$80.5
Updated
2024/03/01
Sigma-Aldrich
Product number
748420
Product name
2-(Diphenylphosphino)benzenesulfonic acid
Purity
97%
Packaging
5g
Price
$229.8
Updated
2024/03/01
AK Scientific
Product number
1041AQ
Product name
2-(Diphenylphosphino)benzenesulfonic acid
Packaging
5g
Price
$641
Updated
2021/12/16
AK Scientific
Product number
1041AQ
Product name
2-(Diphenylphosphino)benzenesulfonic acid
Packaging
1g
Price
$161
Updated
2021/12/16
Ambeed
Product number
A641184
Product name
2-(Diphenylphosphino)benzenesulfonic acid
Purity
98%
Packaging
100mg
Price
$21
Updated
2021/12/16
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2-(Diphenylphosphino)benzenesulfonic acid Chemical Properties,Usage,Production

Uses

2-(Diphenylphosphino)benzenesulfonic acid can be used as a ligand precursor for the preparation of various transition metal complexes, which are employed as catalysts in the different organic transformations such as Heck reaction, regioselective allylation, hydrogenation of ketones, N-alkylation of amines, and olefin oligomerization and polymerization reactions.

2-(Diphenylphosphino)benzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(Diphenylphosphino)benzenesulfonic acid Suppliers

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111864-25-6, 2-(Diphenylphosphino)benzenesulfonic acidRelated Search:


  • 2-(Diphenylphosphino)benzenesulfonic acid
  • 2-(Diphenylphosphino)benzenesulfonic acid 97%
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  • 2-(Diphenylphosphanyl)benzenesulfonic acid
  • 2-Fluoro-10-methylbenzoicacid
  • Benzenesulfonic acid, 2-(diphenylphosphino)-
  • 111864-25-6