Tech Serve Solutions

Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt

CAS 443150-11-6((C6H2)(CH3)2(SO3Na))3PCatalysis & Inorganic

Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt (CAS 443150-11-6), molecular formula ((C6H2)(CH3)2(SO3Na))3P, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
Benzenesulfonic acid, 3′, 3′′, 3′′′-phosphinidynetris[4,6-dimethyl-trisodium salt],TXPTS,Tris(4,6-dimethyl-3-sulfanatophenyl)phosphine trisodium salt
Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt
Basic Phosphine LigandsChemical SynthesisCross-CouplingPhosphine CompoundsPhosphine Ligands More...
01 /Properties
Molecular weight652.58
Linear formula((C6H2)(CH3)2(SO3Na))3P
Assay95%
ApplicationUsed for Heck, Sonogashira and Suzuki coupling in water
Melting point>300 °C
02 /Identifiers & registry
CAS number
443150-11-6
MDL number
MFCD09265036
03 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

04 /Frequently asked questions

What is Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt?

+

Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt (CAS 443150-11-6), molecular formula ((C6H2)(CH3)2(SO3Na))3P, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.

What grades of Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt does Tech Serve Solutions supply?

+

Tech Serve Solutions supplies Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt?

+

Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt has CAS number 443150-11-6 and molecular formula ((C6H2)(CH3)2(SO3Na))3P. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt?

+

Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

+

Yes. Every batch of Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt be stored?

+

Store Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt used for?

+

Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt is used in catalysis & inorganic applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt?

+

Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt in a specific grade or volume?

Request a quote