Azido-dPEG<SUP>®</SUP><SUB>12</SUB>-acid CAS 1167575-20-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1167575-20-3
Molecular FormulaC27H53N3O14
Molecular Weight643.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Azido-dPEG<SUP>®</SUP><SUB>12</SUB>-acid CAS 1167575-20-3 chemical structure

Description

CATO supplies Azido-dPEG<SUP>®</SUP><SUB>12</SUB>-acid (CAS 1167575-20-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H53N3O14. Molecular weight: 643.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC27H53N3O14
Molecular Weight643.72 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1989
Nitrogen Atoms3

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