L-Leucyl-L-valyl-L-prolyl-L-arginine CAS 125775-47-5

Description

Compared with other compounds in its class, the molecular weight of 483.60 g/mol gives L-Leucyl-L-valyl-L-prolyl-L-arginine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

L-Leucyl-L-valyl-L-prolyl-L-arginine (CAS 125775-47-5) is a high-purity analytical reference standard with the molecular formula C22H41N7O5 and a molecular weight of 483.60 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, L-Leucyl-L-valyl-L-prolyl-L-arginine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 483.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 L-Leucyl-L-valyl-L-prolyl-L-arginine 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

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