Bis-Mal-Lysine-PEG4-TFP ester CAS 1426164-53-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1426164-53-5
Molecular FormulaC37H45F4N5O13
Molecular Weight843.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis-Mal-Lysine-PEG4-TFP ester CAS 1426164-53-5 chemical structure

Description

High-purity Bis-Mal-Lysine-PEG4-TFP ester (CAS 1426164-53-5) pharmaceutical standards reference standard. Molecular formula: C37H45F4N5O13. Molecular weight: 843.77 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC37H45F4N5O13
Molecular Weight843.77 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms5

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