N-α-CBZ-L-arginyl-L-arginine 4-Methoxy-β-naphthylamide, Acetate Salt CAS 100900-19-4

Purity 97%+In StockPharmaceutical Standards
CAS No.100900-19-4
Molecular FormulaC31H41N9O5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-α-CBZ-L-arginyl-L-arginine 4-Methoxy-β-naphthylamide, Acetate Salt CAS 100900-19-4 chemical structure

Description

Based on its molecular formula C31H41N9O5C2H4O2, N-α-CBZ-L-arginyl-L-arginine 4-Methoxy-β-naphthylamide, Acetate Salt contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 679.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies N-α-CBZ-L-arginyl-L-arginine 4-Methoxy-β-naphthylamide, Acetate Salt (CAS 100900-19-4), a certified reference material (molecular formula C31H41N9O5C2H4O2, MW 679.78 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-α-CBZ-L-arginyl-L-arginine 4-Methoxy-β-naphthylamide, Acetate Salt meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC31H41N9O5 C2H4O2
Molecular Weight679.78 g/mol
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms9

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