Polysulfone - average Mn ~22,000 by MO, beads , CAS No.25135-51-7

CAS: 25135-51-7 Cat. No.: P432405 Formula: [C6H4-4-C(CH3)2C6H4-4-OC6H4-4-SO2C6H4-4-O]n
AVAILABLE TO ORDER
GRADE & PURITY average Mn ~22,000 by MO, beads
Synonyms
oly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene]
Storage
Room temperature
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Size
USA
Germany (EU)*
Price
Qty
5g
P432405-5g
2 In stock
—
$72.90
25g
P432405-25g
1 In stock
—
$219.90
Enter a quantity for the sizes you want to add.
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Why this grade

average Mn ~22,000 by MO, beads for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 33 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

Microwave cookware, appliance covers, surgical tools, automotive electrical components, printed circuit boards and plumbing components.

Specifications

Synonyms
oly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene]
Specifications & Purity
average Mn ~22,000 by MO, beads
Storage
Room temperature
Names and Identifiers
Pubchem Sid
Canonical Smiles
CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O.C1=CC(=CC=C1O)S(=O)(=O)C2=CC=C(C=C2)O
IUPAC Name
4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;4-(4-hydroxyphenyl)sulfonylphenol
InChIKey
ZUZZUJNBGCVPLQ-UHFFFAOYSA-N
INCHI
1S/C15H16O2.C12H10O4S/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h3-10,16-17H,1-2H3;1-8,13-14H
Isomeric SMILES
CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O.C1=CC(=CC=C1O)S(=O)(=O)C2=CC=C(C=C2)O

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentBisphenols
Alternative Parents Phenylpropanes  Benzenesulfonyl compounds  1-hydroxy-2-unsubstituted benzenoids  Sulfones  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Bisphenol - Benzenesulfonyl group - Phenylpropane - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Sulfonyl - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as bisphenols. These are methylenediphenols, HOC6H4CH2C6H4OH, commonly p,p-methylenediphenol, and their substitution products (generally derived from condensation of two equivalent amounts of a phenol with an aldehyde or ketone).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
J2318656Certificate of AnalysisJul 30, 2026 P432405
J2318696Certificate of AnalysisJul 30, 2026 P432405
I2607830Certificate of AnalysisJun 29, 2024 P432405
I2607847Certificate of AnalysisJun 29, 2024 P432405
K2412630Certificate of AnalysisJun 27, 2024 P432405
Chemical and Physical Properties
Refractive Index1.633
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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