CHEMOS
Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt

Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt

Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt•Phosphorus Compound
Structure: Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt structure, CAS 63995-70-0, MW 568.42
Product No
CH61003
CAS
63995-70-0
MF
C18H12Na3O9PS3
MW
568.42
Specification
Catalog No.CH61003
CAS No.63995-70-0
Molecular FormulaC18H12Na3O9PS3
Molecular Weight568.42

CHEMOS Support for This Category

CHEMOS supports phosphorus-containing building blocks for nucleotide, phosphonate, phosphine, and specialty organic synthesis projects. Custom phosphorus chemistry : phosphate, phosphonate, phosphinate, and phosphine derivatives. Route development : reagent selection, moisture control, oxidation-state management, and purification planning. Nucleotide-related intermediates : phosphoramidite and related building-block chemistry can be reviewed by target structure. Analytical support : HPLC, NMR, MS, water content, and residual-solvent testing where applicable. Scale-up planning : process-development support after feasibility and safety review.

Overview

Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt (CAS 63995-70-0, MF C18H12Na3O9PS3, MW 568.42) belongs to the phosphorus-containing intermediate class — phosphates, phosphonates, phosphoramidites or related — used in nucleotide and ligand chemistry. Programs working with this compound usually focus on P-protection strategy, stereo-purity (where applicable), and related-substance profile. CHEMOS process-development team and large production base can support route refinement, scale-up and custom synthesis on request.

Applications

  • Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt (63995-70-0) as a starting point for downstream chemistry programs
  • Process-development support for scalable preparation
  • Phosphorus-containing intermediate for nucleotide and ligand chemistry
  • Custom synthesis of P-protected variants on request

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