Z-Arg(Pmc)-OH · CHA CAS 112160-33-5

Purity 97%+In StockPharmaceutical Standards
CAS No.112160-33-5
Molecular FormulaC28H38N4O7S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Z-Arg(Pmc)-OH · CHA CAS 112160-33-5 chemical structure

Description

As a certified reference material (CRM), Z-Arg(Pmc)-OH · CHA 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.

CATO supplies Z-Arg(Pmc)-OH · CHA (CAS 112160-33-5), a certified reference material (molecular formula C28H38N4O7SC6H13N, MW 673.87 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Z-Arg(Pmc)-OH · CHA is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 673.87 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC28H38N4O7S C6H13N
Molecular Weight673.87 g/mol
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms5
Sulfur Atoms1

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