H-Tyr-Cys-Trp-Ser-Gln-Tyr-Leu-Cys-Tyr-OH (Disulfide bond) CAS 199999-60-5

Purity 97%+In StockPharmaceutical Standards
CAS No.199999-60-5
Molecular FormulaC58H71N11O15S2
Molecular Weight1226.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Tyr-Cys-Trp-Ser-Gln-Tyr-Leu-Cys-Tyr-OH (Disulfide bond) CAS 199999-60-5 chemical structure

Description

H-Tyr-Cys-Trp-Ser-Gln-Tyr-Leu-Cys-Tyr-OH (Disulfide bond) (CAS 199999-60-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C58H71N11O15S2. Molecular weight: 1226.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC58H71N11O15S2
Molecular Weight1226.38 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)29.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2014
Nitrogen Atoms11
Sulfur Atoms2

Recommended Standards

Why CATO?