L-Valyl-L-prolylglycyl-L-valyl-glycine CAS 52231-42-2

Purity 97%+In StockPharmaceutical Standards
CAS No.52231-42-2
Molecular FormulaC19H33N5O6
Molecular Weight427.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-Valyl-L-prolylglycyl-L-valyl-glycine CAS 52231-42-2 chemical structure

Description

CATO supplies L-Valyl-L-prolylglycyl-L-valyl-glycine (CAS 52231-42-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H33N5O6. Molecular weight: 427.50 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H33N5O6
Molecular Weight427.50 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms5

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