N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3 CAS 2107273-62-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2107273-62-9
Molecular FormulaC45H65N2O10 Cl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3 CAS 2107273-62-9 chemical structure

Description

N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3 (CAS 2107273-62-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C45H65N2O10 Cl. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC45H65N2O10 Cl
Molecular Weight829.47 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Nitrogen Atoms2

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