H-Gly-Gly-Sar-OH CAS 38937-80-3

Purity 97%+In StockPharmaceutical Standards
CAS No.38937-80-3
Molecular FormulaC7H13N3O4
Molecular Weight203.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Gly-Gly-Sar-OH CAS 38937-80-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 203.20 g/mol gives H-Gly-Gly-Sar-OH distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies H-Gly-Gly-Sar-OH (CAS 38937-80-3), a certified reference material (molecular formula C7H13N3O4, MW 203.20 g/mol) for analytical method development and quality control.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, H-Gly-Gly-Sar-OH is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.20 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.

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

CATO manufactures H-Gly-Gly-Sar-OH under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H13N3O4
Molecular Weight203.20 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
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.)1968
Nitrogen Atoms3

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