[Ac-Cys4,DPhe7,Cys10] a-MSH (4-13), amide CAS 91050-39-4

Purity 97%+In StockPharmaceutical Standards
CAS No.91050-39-4
Molecular FormulaC61H86N18O13S2
Molecular Weight1343.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[Ac-Cys4,DPhe7,Cys10] a-MSH (4-13), amide CAS 91050-39-4 chemical structure

Description

[Ac-Cys4,DPhe7,Cys10] a-MSH (4-13), amide (CAS 91050-39-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C61H86N18O13S2. Molecular weight: 1343.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC61H86N18O13S2
Molecular Weight1343.60 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)28.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms18
Sulfur Atoms2

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