Ald-Ph-amido-PEG11-C2-NH2 CAS 1337889-01-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1337889-01-6
Molecular FormulaC32H56N2O13
Molecular Weight676.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ald-Ph-amido-PEG11-C2-NH2 CAS 1337889-01-6 chemical structure

Description

Ald-Ph-amido-PEG11-C2-NH2 (CAS 1337889-01-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C32H56N2O13. Molecular weight: 676.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC32H56N2O13
Molecular Weight676.79 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms2

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