2-(Bromomethyl)thieno[3,2-d]pyrimidine CAS 77294-18-9

Purity 97%+In StockPharmaceutical Standards
CAS No.77294-18-9
Molecular FormulaC7H5BrN2S
Molecular Weight229.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Bromomethyl)thieno[3,2-d]pyrimidine CAS 77294-18-9 chemical structure

Description

The occurrence of 2-(Bromomethyl)thieno[3,2-d]pyrimidine is closely related to a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(Bromomethyl)thieno[3,2-d]pyrimidine (CAS 77294-18-9), a certified reference material (molecular formula C7H5BrN2S, MW 229.10 g/mol) for analytical method development and quality control.

2-(Bromomethyl)thieno[3,2-d]pyrimidine (C7H5BrN2S) contains a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

As a certified reference material (CRM), 2-(Bromomethyl)thieno[3,2-d]pyrimidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H5BrN2S
Molecular Weight229.10 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Halogen ContentBr-containing
Nitrogen Atoms2
Sulfur Atoms1

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