Linaclotide impurity 45 CAS 1331835-31-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1331835-31-4
Molecular FormulaC60H79N15O21S6
Molecular Weight1538.75 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Linaclotide impurity 45 CAS 1331835-31-4 chemical structure

Description

Linaclotide impurity 45 (CAS 1331835-31-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C60H79N15O21S6. Molecular weight: 1538.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC60H79N15O21S6
Molecular Weight1538.75 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.)1991
Nitrogen Atoms15
Sulfur Atoms6

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