25135-51-7 Poly(oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene) Reigning NSC 170902 Polysulfone Polysulfone A Polysulphone UDEL Polysulfone P 1700 Reigning resin CAS 25135-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.25135-51-7
Molecular FormulaC12H22O4S C15H28O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

25135-51-7 Poly(oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene) Reigning NSC 170902 Polysulfone Polysulfone A Polysulphone UDEL Polysulfone P 1700 Reigning resin CAS 25135-51-7 chemical structure

Description

25135-51-7 Poly(oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene) Reigning NSC 170902 Polysulfone Polysulfone A Polysulphone UDEL Polysulfone P 1700 Reigning resin (CAS 25135-51-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H22O4S C15H28O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H22O4S C15H28O2
Molecular Weight502.75 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964
Sulfur Atoms1

Recommended Standards

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