4-Bromo-N~1~-methyl-N~1~-(tetrahydro-2H-pyran-4-ylmethyl)-1,2-benzenediamine CAS 1219957-08-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1219957-08-0
Molecular FormulaC13H19BrN2O
Molecular Weight299.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-N~1~-methyl-N~1~-(tetrahydro-2H-pyran-4-ylmethyl)-1,2-benzenediamine CAS 1219957-08-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-N~1~-methyl-N~1~-(tetrahydro-2H-pyran-4-ylmethyl)-1,2-benzenediamine.

4-Bromo-N~1~-methyl-N~1~-(tetrahydro-2H-pyran-4-ylmethyl)-1,2-benzenediamine (CAS 1219957-08-0), molecular formula C13H19BrN2O and molecular weight 299.21 g/mol, is a CATO reference standard with documented purity and traceability.

4-Bromo-N~1~-methyl-N~1~-(tetrahydro-2H-pyran-4-ylmethyl)-1,2-benzenediamine (C13H19BrN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

CATO manufactures 4-Bromo-N~1~-methyl-N~1~-(tetrahydro-2H-pyran-4-ylmethyl)-1,2-benzenediamine 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 FormulaC13H19BrN2O
Molecular Weight299.21 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentBr-containing
Nitrogen Atoms2

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