(H-Cys-Val-OH)? (Disulfide bond) CAS 21141-84-4

Purity 97%+In StockPharmaceutical Standards
CAS No.21141-84-4
Molecular FormulaC16H30N4O6S2
Molecular Weight438.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(H-Cys-Val-OH)? (Disulfide bond) CAS 21141-84-4 chemical structure

Description

(H-Cys-Val-OH)? (Disulfide bond) (CAS 21141-84-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H30N4O6S2. Molecular weight: 438.56 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H30N4O6S2
Molecular Weight438.56 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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