H-DL-Val-Leu-Arg-pNA (L-1445.0050) CAS 117961-22-5

Purity 97%+In StockPharmaceutical Standards
CAS No.117961-22-5
Molecular FormulaC23H38N8O5
Molecular Weight506.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-DL-Val-Leu-Arg-pNA (L-1445.0050) CAS 117961-22-5 chemical structure

Description

H-DL-Val-Leu-Arg-pNA (L-1445.0050) (CAS 117961-22-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H38N8O5. Molecular weight: 506.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC23H38N8O5
Molecular Weight506.60 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms8

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