Tyr-Proinsulin C-Peptide (55-89) (human) CAS 139532-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.139532-11-9
Molecular FormulaC162H268N50O54
Molecular Weight3780.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tyr-Proinsulin C-Peptide (55-89) (human) CAS 139532-11-9 chemical structure

Description

Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C162H268N50O54. Molecular weight: 3780.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC162H268N50O54
Molecular Weight3780.16 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)54.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms50

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