EPO-PEG-EPO, 95%, average M.W. 6,000 CAS 72207-80-8

Purity 97%+In StockPharmaceutical Standards
CAS No.72207-80-8
Molecular FormulaC8H14O4
Molecular Weight174.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

EPO-PEG-EPO, 95%, average M.W. 6,000 CAS 72207-80-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 174.19 g/mol gives EPO-PEG-EPO, 95%, average M.W. 6,000 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

EPO-PEG-EPO, 95%, average M.W. 6,000 (CAS 72207-80-8) is a high-purity analytical reference standard with the molecular formula C8H14O4 and a molecular weight of 174.19 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, EPO-PEG-EPO, 95%, average M.W. 6,000 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.19 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), EPO-PEG-EPO, 95%, average M.W. 6,000 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 FormulaC8H14O4
Molecular Weight174.19 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1977

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