Z-Phe-His-Leu-OH CAS 28458-19-7

Purity 97%+In StockPharmaceutical Standards
CAS No.28458-19-7
Molecular FormulaC29H35N5O6
Molecular Weight549.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Z-Phe-His-Leu-OH CAS 28458-19-7 chemical structure

Description

Z-Phe-His-Leu-OH (CAS 28458-19-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C29H35N5O6. Molecular weight: 549.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC29H35N5O6
Molecular Weight549.62 g/mol
AppearancePale yellow to 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms5

Recommended Standards

Why CATO?