Ald-CH2-PEG4-t-butyl ester CAS 1415329-20-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1415329-20-2
Molecular FormulaC15H28O7
Molecular Weight320.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ald-CH2-PEG4-t-butyl ester CAS 1415329-20-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 320.38 g/mol gives Ald-CH2-PEG4-t-butyl ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Ald-CH2-PEG4-t-butyl ester (CAS 1415329-20-2), a certified reference material (molecular formula C15H28O7, MW 320.38 g/mol) for analytical method development and quality control.

The molecular framework of Ald-CH2-PEG4-t-butyl ester (C15H28O7) 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.

As a certified reference material (CRM), Ald-CH2-PEG4-t-butyl ester 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 FormulaC15H28O7
Molecular Weight320.38 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)2.0
CAS Registry Year (est.)1991

Recommended Standards

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