97924-38-4 N-Benzyloxycarbonyl-O-benzyl-|A-L-glutamyl-S-benzyl-L-cysteinyl-glycine, Benzyl Ester N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly-OBzl N-[N-[N-[(Phenylmethoxy)carbonyl]-L-|A-glutamyl]-S-(phenylmethyl)-L-cysteinyl]glycine Bis(phenylmethyl) ester CAS 97924-38-4

Purity 97%+In StockPharmaceutical Standards
CAS No.97924-38-4
Molecular FormulaC39H41N3O8S
Molecular Weight711.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

97924-38-4 N-Benzyloxycarbonyl-O-benzyl-|A-L-glutamyl-S-benzyl-L-cysteinyl-glycine, Benzyl Ester N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly-OBzl N-[N-[N-[(Phenylmethoxy)carbonyl]-L-|A-glutamyl]-S-(phenylmethyl)-L-cysteinyl]glycine Bis(phenylmethyl) ester CAS 97924-38-4 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 97924-38-4 N-Benzyloxycarbonyl-O-benzyl-|A-L-glutamyl-S-benzyl-L-cysteinyl-glycine, Benzyl Ester N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly-OBzl N-[N-[N-[(Phenylmethoxy)carbonyl]-L-|A-glutamyl]-S-(phenylmethyl)-L-cysteinyl]glycine Bis(phenylmethyl) ester (CAS 97924-38-4), a certified reference material (molecular formula C39H41N3O8S, MW 711.82 g/mol) for analytical method development and quality control.

Based on its molecular formula C39H41N3O8S, 97924-38-4 N-Benzyloxycarbonyl-O-benzyl-|A-L-glutamyl-S-benzyl-L-cysteinyl-glycine, Benzyl Ester N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly-OBzl N-[N-[N-[(Phenylmethoxy)carbonyl]-L-|A-glutamyl]-S-(phenylmethyl)-L-cysteinyl]glycine Bis(phenylmethyl) ester contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 711.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 97924-38-4 N-Benzyloxycarbonyl-O-benzyl-|A-L-glutamyl-S-benzyl-L-cysteinyl-glycine, Benzyl Ester N-Cbz-O-Bzl-L-Glu-S-Bzl-L-Cys-Gly-OBzl N-[N-[N-[(Phenylmethoxy)carbonyl]-L-|A-glutamyl]-S-(phenylmethyl)-L-cysteinyl]glycine Bis(phenylmethyl) ester 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 FormulaC39H41N3O8S
Molecular Weight711.82 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)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms3
Sulfur Atoms1

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