Propargyl-PEG3-phosphonic acid diethyl ester CAS 1052678-30-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1052678-30-4
Molecular FormulaC13H25O6P
Molecular Weight308.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Propargyl-PEG3-phosphonic acid diethyl ester CAS 1052678-30-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Propargyl-PEG3-phosphonic acid diethyl ester.

Propargyl-PEG3-phosphonic acid diethyl ester (CAS 1052678-30-4) is a high-purity analytical reference standard with the molecular formula C13H25O6P and a molecular weight of 308.31 g/mol.

Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, Propargyl-PEG3-phosphonic acid diethyl ester is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 308.31 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 Propargyl-PEG3-phosphonic acid diethyl ester 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 FormulaC13H25O6P
Molecular Weight308.31 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1988

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