2-(Dicyclohexylphosphino)benzenesulfonic acid

Base Information

Chemical Name:2-(Dicyclohexylphosphino)benzenesulfonic acid
CAS No.:926936-73-4
Molecular Formula:C₁₈H₂₇O₃PS
Molecular Weight:354.45
Hs Code.:
European Community (EC) Number:695-529-2
Nikkaji Number:J2.721.666H
Mol file:926936-73-4.mol

Synonyms:2-(dicyclohexylphosphino)benzenesulfonic acid;926936-73-4;2-(DICYCLOHEXYLPHOSPHANYL)BENZENESULFONIC ACID;starbld0042572;SCHEMBL1486850;HGWGEQXOJCXFBA-UHFFFAOYSA-N;2-(Dicyclohexylphosphino)benzenesulfonic acid, 95%

Suppliers and Price of 2-(Dicyclohexylphosphino)benzenesulfonic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
2-(Dicyclohexylphosphino)benzenesulfonic acid 95%
10g
$ 327.00

Sigma-Aldrich
2-(Dicyclohexylphosphino)benzenesulfonic acid 95%
5g
$ 217.00

Sigma-Aldrich
2-(Dicyclohexylphosphino)benzenesulfonic acid 95%
1g
$ 71.50

Total 3 raw suppliers

Chemical Property of 2-(Dicyclohexylphosphino)benzenesulfonic acid

Chemical Property:

Melting Point:262-267°C
PKA:-0.73±0.30(Predicted)
PSA：76.34000
LogP:5.78670
XLogP3:3.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:354.14185289
Heavy Atom Count:23
Complexity:443

Purity/Quality:

98%,99%, ^*data from raw suppliers

2-(Dicyclohexylphosphino)benzenesulfonic acid 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:C
Statements: 34
Safety Statements: 26-36/37/39-45

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CCC(CC1)P(C2CCCCC2)C3=CC=CC=C3S(=O)(=O)O

Technology Process of 2-(Dicyclohexylphosphino)benzenesulfonic acid

There total 2 articles about 2-(Dicyclohexylphosphino)benzenesulfonic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: 98-11-3
benzenesulfonic acid

: 16523-54-9
chlorodicyclohexylphosphane

: 926936-73-4
2-(dicyclohexylphosphino)benzenesulfonic acid

Guidance literature:: benzenesulfonic acid; With n-butyllithium; In tetrahydrofuran; hexane; at 0 - 20 ℃; for 2.5h; Inert atmosphere;

chlorodicyclohexylphosphane; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 24h;

Reference yield:

: 926936-73-4
2-(dicyclohexylphosphino)benzenesulfonic acid

Guidance literature:

Reference yield: 48.0%

: 926936-73-4
2-(dicyclohexylphosphino)benzenesulfonic acid

: bis(triphenylphosphine)benzylideneruthenium(II) dichloride

: C₄₃H₄₇ClO₃P₂RuS

Guidance literature:: With potassium carbonate; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere; Schlenk technique;
DOI:10.1021/om500212x