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
Canonical 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
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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