1,4-Dioxacycloheptadecane-5,17-dione CAS 105-95-3

Purity >95%In StockPharmaceutical Standards
CAS No.105-95-3
Molecular FormulaC15H26O4
Molecular Weight270.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Dioxacycloheptadecane-5,17-dione CAS 105-95-3 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 1,4-Dioxacycloheptadecane-5,17-dione.

CATO supplies 1,4-Dioxacycloheptadecane-5,17-dione (CAS 105-95-3), a certified reference material (molecular formula C15H26O4, MW 270.36 g/mol) for analytical method development and quality control.

Based on its molecular formula C15H26O4, 1,4-Dioxacycloheptadecane-5,17-dione contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

CATO manufactures 1,4-Dioxacycloheptadecane-5,17-dione 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 FormulaC15H26O4
Molecular Weight270.36 g/mol
Purity>95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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