Pomalidomide-PEG<SUB>6</SUB>-butyl iodide CAS 1835705-74-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1835705-74-2
Molecular FormulaC31H44IN3O11
Molecular Weight761.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pomalidomide-PEG<SUB>6</SUB>-butyl iodide CAS 1835705-74-2 chemical structure

Description

The occurrence of Pomalidomide-PEG<SUB>6</SUB>-butyl iodide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Pomalidomide-PEG<SUB>6</SUB>-butyl iodide (CAS 1835705-74-2) is a high-purity analytical reference standard with the molecular formula C31H44IN3O11 and a molecular weight of 761.60 g/mol.

The molecular framework of Pomalidomide-PEG<SUB>6</SUB>-butyl iodide (C31H44IN3O11) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Pomalidomide-PEG<SUB>6</SUB>-butyl iodide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC31H44IN3O11
Molecular Weight761.60 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentI-containing
Nitrogen Atoms3

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