Undecaethylene Glycol CAS 6809-70-7

Purity 97%+In StockPharmaceutical Standards
CAS No.6809-70-7
Molecular FormulaC22H46O12
Molecular Weight502.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Undecaethylene Glycol CAS 6809-70-7 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 Undecaethylene Glycol.

CATO supplies Undecaethylene Glycol (CAS 6809-70-7), a certified reference material (molecular formula C22H46O12, MW 502.59 g/mol) for analytical method development and quality control.

The molecular framework of Undecaethylene Glycol (C22H46O12) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC22H46O12
Molecular Weight502.59 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)0.0
CAS Registry Year (est.)1958

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