H-Asp-Arg-OH CAS 2640-07-5

Purity >95%In StockPharmaceutical Standards
CAS No.2640-07-5
Molecular FormulaC10H19N5O5
Molecular Weight289.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Asp-Arg-OH CAS 2640-07-5 chemical structure

Description

High-purity H-Asp-Arg-OH (CAS 2640-07-5) pharmaceutical standards reference standard. Molecular formula: C10H19N5O5. Molecular weight: 289.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H19N5O5
Molecular Weight289.29 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms5

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