H-Gly-Pen-Gly-Arg-Gly-Asp-Ser-Pro-Cys-Ala-OH (Disulfide bond between Pen2 and Cys9) CAS 126716-28-7

Purity 97%+In StockPharmaceutical Standards
CAS No.126716-28-7
Molecular FormulaC35H59N13O14S2
Molecular Weight948.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Gly-Pen-Gly-Arg-Gly-Asp-Ser-Pro-Cys-Ala-OH (Disulfide bond between Pen2 and Cys9) CAS 126716-28-7 chemical structure

Description

CATO supplies H-Gly-Pen-Gly-Arg-Gly-Asp-Ser-Pro-Cys-Ala-OH (Disulfide bond between Pen2 and Cys9) (CAS 126716-28-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C35H59N13O14S2. Molecular weight: 948.05 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC35H59N13O14S2
Molecular Weight948.05 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms13
Sulfur Atoms2

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