Aztreonam Dimer Impurity 29 CAS 1255913-01-9

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.1255913-01-9
Molecular FormulaC26H34N10O13S3
Molecular Weight790.80 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Aztreonam Dimer Impurity 29 CAS 1255913-01-9 chemical structure

Description

Aztreonam Dimer Impurity 29 (CAS 1255913-01-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H34N10O13S3. Molecular weight: 790.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC26H34N10O13S3
Molecular Weight790.80 g/mol
Purity>90%
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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms10
Sulfur Atoms3

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