Skip to Content
Merck
All Photos(1)

Key Documents

926760

Sigma-Aldrich

PTABS

≥95%

Synonym(s):

4-(1,3,5-Triaza-7-phosphaadamantan-1-ium-1-yl)butane-1-sulfonate, Kapdiphos

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C10H20N3O3PS
CAS Number:
Molecular Weight:
293.32
UNSPSC Code:
12352128
NACRES:
NA.21

Quality Level

Assay

≥95%

form

powder

reaction suitability

reagent type: ligand

functional group

phosphine

SMILES string

O=[S-](CCCC[N@+]1(C2)C[N@@]3C[N@@](C[P@]2C3)C1)(=[O-])=O

Related Categories

Application

PTABS is a water soluble phosphine ligand for use in a variety of cross-coupling reactions including Heck, Suzuki, and Sonagashira cross-couplings.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service