166888-26-2 2-(Bromomethyl)-5-(phthalimidomethyl)thiophene 2-[[5-(Bromomethyl)-2-thienyl]methyl]-1H-isoindole-1,3(2H)-dione CAS 166888-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.166888-26-2
Molecular FormulaC14H10BrNO2S
Molecular Weight336.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

166888-26-2 2-(Bromomethyl)-5-(phthalimidomethyl)thiophene 2-[[5-(Bromomethyl)-2-thienyl]methyl]-1H-isoindole-1,3(2H)-dione CAS 166888-26-2 chemical structure

Description

CATO manufactures 166888-26-2 2-(Bromomethyl)-5-(phthalimidomethyl)thiophene 2-[[5-(Bromomethyl)-2-thienyl]methyl]-1H-isoindole-1,3(2H)-dione 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.

CATO supplies 166888-26-2 2-(Bromomethyl)-5-(phthalimidomethyl)thiophene 2-[[5-(Bromomethyl)-2-thienyl]methyl]-1H-isoindole-1,3(2H)-dione (CAS 166888-26-2), a certified reference material (molecular formula C14H10BrNO2S, MW 336.20 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, 166888-26-2 2-(Bromomethyl)-5-(phthalimidomethyl)thiophene 2-[[5-(Bromomethyl)-2-thienyl]methyl]-1H-isoindole-1,3(2H)-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 336.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC14H10BrNO2S
Molecular Weight336.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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