H-Gly-Arg-Ala-Asp-Ser-Pro-OH CAS 99896-86-3

Purity >95%In StockPharmaceutical Standards
CAS No.99896-86-3
Molecular FormulaC23H39N9O10
Molecular Weight601.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Gly-Arg-Ala-Asp-Ser-Pro-OH CAS 99896-86-3 chemical structure

Description

H-Gly-Arg-Ala-Asp-Ser-Pro-OH (CAS 99896-86-3), molecular formula C23H39N9O10 and molecular weight 601.61 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, H-Gly-Arg-Ala-Asp-Ser-Pro-OH (C23H39N9O10) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 601.61 g/mol, it falls into the high-molecular-weight range. 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-Arg-Ala-Asp-Ser-Pro-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 FormulaC23H39N9O10
Molecular Weight601.61 g/mol
Purity>95%
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms9

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