Bis-PEG2-Boc CAS 1611468-28-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1611468-28-0
Molecular FormulaC16H30O6
Molecular Weight318.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis-PEG2-Boc CAS 1611468-28-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 318.41 g/mol gives Bis-PEG2-Boc distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Bis-PEG2-Boc (CAS 1611468-28-0), molecular formula C16H30O6 and molecular weight 318.41 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Bis-PEG2-Boc (C16H30O6) 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.

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), Bis-PEG2-Boc 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 FormulaC16H30O6
Molecular Weight318.41 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.)1993

Recommended Standards

Why CATO?