Benzyl-PEG6-Ots CAS 129086-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.129086-11-9
Molecular FormulaC26H38O9S
Molecular Weight526.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzyl-PEG6-Ots CAS 129086-11-9 chemical structure

Description

CATO manufactures Benzyl-PEG6-Ots under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies Benzyl-PEG6-Ots (CAS 129086-11-9), a certified reference material (molecular formula C26H38O9S, MW 526.64 g/mol) for analytical method development and quality control.

Benzyl-PEG6-Ots (C26H38O9S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC26H38O9S
Molecular Weight526.64 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Sulfur Atoms1

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