C18-PEg5-acid CAS 1807534-83-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1807534-83-3
Molecular FormulaC29H58O7
Molecular Weight518.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

C18-PEg5-acid CAS 1807534-83-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 518.77 g/mol gives C18-PEg5-acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

C18-PEg5-acid (CAS 1807534-83-3), molecular formula C29H58O7 and molecular weight 518.77 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, C18-PEg5-acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 518.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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

CATO manufactures C18-PEg5-acid 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.

Physical & Chemical Properties

Molecular FormulaC29H58O7
Molecular Weight518.77 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1995

Recommended Standards

Why CATO?