2-(2-aminoethyl)-1H-1,3-benzodiazol-4-ol CAS 933697-27-9

Purity 97%+In StockPharmaceutical Standards
CAS No.933697-27-9
Molecular FormulaC9H11N3O
Molecular Weight177.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-aminoethyl)-1H-1,3-benzodiazol-4-ol CAS 933697-27-9 chemical structure

Description

The occurrence of 2-(2-aminoethyl)-1H-1,3-benzodiazol-4-ol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(2-aminoethyl)-1H-1,3-benzodiazol-4-ol (CAS 933697-27-9), a certified reference material (molecular formula C9H11N3O, MW 177.20 g/mol) for analytical method development and quality control.

2-(2-aminoethyl)-1H-1,3-benzodiazol-4-ol (C9H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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-(2-aminoethyl)-1H-1,3-benzodiazol-4-ol 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 FormulaC9H11N3O
Molecular Weight177.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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