(H-Cys-Leu-OH)2 (G-1820.0250) CAS 21141-85-5

Purity 97%+In StockPharmaceutical Standards
CAS No.21141-85-5
Molecular FormulaC18H34N4O6S2
Molecular Weight466.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(H-Cys-Leu-OH)2 (G-1820.0250) CAS 21141-85-5 chemical structure

Description

High-purity (H-Cys-Leu-OH)2 (G-1820.0250) (CAS 21141-85-5) pharmaceutical standards reference standard. Molecular formula: C18H34N4O6S2. Molecular weight: 466.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H34N4O6S2
Molecular Weight466.62 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms4
Sulfur Atoms2

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