TCO-PEG8-amine CAS 2353409-92-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2353409-92-2
Molecular FormulaC27H52N2O10
Molecular Weight564.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

TCO-PEG8-amine CAS 2353409-92-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 564.71 g/mol gives TCO-PEG8-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies TCO-PEG8-amine (CAS 2353409-92-2), a certified reference material (molecular formula C27H52N2O10, MW 564.71 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, TCO-PEG8-amine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 564.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC27H52N2O10
Molecular Weight564.71 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1999
Nitrogen Atoms2

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