L-Lysyl-L-alanine 7-amido-4-methylcoumarin dihydrochloride CAS 103404-62-2

Purity 97%+In StockPharmaceutical Standards
CAS No.103404-62-2
Molecular FormulaC19H26N4O4 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-Lysyl-L-alanine 7-amido-4-methylcoumarin dihydrochloride CAS 103404-62-2 chemical structure

Description

L-Lysyl-L-alanine 7-amido-4-methylcoumarin dihydrochloride (CAS 103404-62-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26N4O4 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H26N4O4 HCl
Molecular Weight410.90 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms4

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