1,1,5,5-Tetraethoxypentan-3-one CAS 77070-79-2

Purity 97%+In StockPharmaceutical Standards
CAS No.77070-79-2
Molecular FormulaC13H26O5
Molecular Weight262.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,5,5-Tetraethoxypentan-3-one CAS 77070-79-2 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 1,1,5,5-Tetraethoxypentan-3-one.

CATO supplies 1,1,5,5-Tetraethoxypentan-3-one (CAS 77070-79-2), a certified reference material (molecular formula C13H26O5, MW 262.34 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1,1,5,5-Tetraethoxypentan-3-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1,1,5,5-Tetraethoxypentan-3-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H26O5
Molecular Weight262.34 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)1.0
CAS Registry Year (est.)1979

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