3-Amino-N-(2-ethoxy-5-methylphenyl)benzamide CAS 1706438-75-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1706438-75-6
Molecular FormulaC16H18N2O2
Molecular Weight270.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Amino-N-(2-ethoxy-5-methylphenyl)benzamide CAS 1706438-75-6 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 3-Amino-N-(2-ethoxy-5-methylphenyl)benzamide.

3-Amino-N-(2-ethoxy-5-methylphenyl)benzamide (CAS 1706438-75-6), molecular formula C16H18N2O2 and molecular weight 270.33 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H18N2O2, 3-Amino-N-(2-ethoxy-5-methylphenyl)benzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC16H18N2O2
Molecular Weight270.33 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms2

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