Tris(ethylene glycol)bis(chloroformate) CAS 17134-17-7

Purity 97%+In StockPharmaceutical Standards
CAS No.17134-17-7
Molecular FormulaC8H12Cl2O6
Molecular Weight275.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tris(ethylene glycol)bis(chloroformate) CAS 17134-17-7 chemical structure

Description

Structurally, Tris(ethylene glycol)bis(chloroformate) (C8H12Cl2O6) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 275.08 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies Tris(ethylene glycol)bis(chloroformate) (CAS 17134-17-7), a certified reference material (molecular formula C8H12Cl2O6, MW 275.08 g/mol) for analytical method development and quality control.

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), Tris(ethylene glycol)bis(chloroformate) 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 FormulaC8H12Cl2O6
Molecular Weight275.08 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1961
Halogen ContentCl-containing

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