Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98%
Product Information
Molecular Formula
(C4H9)2PCH2CH2CH2SO3H
Molecular Weight
268.35
Description
Air stable, water soluble phosphine ligand used in palladium catalyzed cross-coupling reactions
Synonyms
DTBPPS
IUPAC Name
3-ditert-butylphosphanylpropane-1-sulfonic acid
SMILES
CC(C)(C)P(CCCS(=O)(=O)O)C(C)(C)C
InChI
InChI=1S/C11H25O3PS/c1-10(2,3)15(11(4,5)6)8-7-9-16(12,13)14/h7-9H2,1-6H3,(H,12,13,14)
InChI Key
JPNPRWMRUCIEMN-UHFFFAOYSA-N
Melting Point
132 °C
Flash Point
Not applicable
Purity
95%
Safety Information
Hazards
H315 - H319 - H335
Precautionary Statement
P302 + P352 - P305 + P351 + P338
Computed Properties
XLogP3
1.1
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
6
Exact Mass
268.12620283 g/mol
Monoisotopic Mass
268.12620283 g/mol
Topological Polar Surface Area
62.8Ų
Heavy Atom Count
16
Formal Charge
0
Complexity
290
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| KR-102291723-B1 | Blocking solution for immunoblotting assay and use thereof | 2020-01-15 |
| KR-20210092029-A | Blocking solution for immunoblotting assay and use thereof | 2020-01-15 |
| WO-2021136464-A1 | Novel amide compounds and uses thereof | 2020-01-02 |
| TW-202128647-A | New amide compounds and their uses | 2020-01-02 |
| WO-2020227312-A1 | Synthesis of crac channel inhibitors | 2019-05-06 |
| CA-3139284-A1 | Synthesis of crac channel inhibitors | 2019-05-06 |
| CN-114072143-A | Synthesis of CRAC channel inhibitors | 2019-05-06 |
| EP-3965760-A1 | Synthesis of crac channel inhibitors | 2019-05-06 |
| KR-20220005559-A | Synthesis of CRAC Channel Inhibitors | 2019-05-06 |
| US-2022056053-A1 | Synthesis of crac channel inhibitors | 2019-05-06 |
