Biotin-PEG2-C2-iodoacetamide CAS 292843-75-5

Purity 97%+In StockPharmaceutical Standards
CAS No.292843-75-5
Molecular FormulaC18H31IN4O5S
Molecular Weight542.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Biotin-PEG2-C2-iodoacetamide CAS 292843-75-5 chemical structure

Description

CATO supplies Biotin-PEG2-C2-iodoacetamide (CAS 292843-75-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H31IN4O5S. Molecular weight: 542.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H31IN4O5S
Molecular Weight542.43 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentI-containing
Nitrogen Atoms4
Sulfur Atoms1

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