(S)-4-(1-(2H-Indazol-2-yl)ethyl)-N-(2-aminophenyl)benzamide CAS 920315-10-2

Purity 97%+In StockPharmaceutical Standards
CAS No.920315-10-2
Molecular FormulaC22H20N4O
Molecular Weight356.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-4-(1-(2H-Indazol-2-yl)ethyl)-N-(2-aminophenyl)benzamide CAS 920315-10-2 chemical structure

Description

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

(S)-4-(1-(2H-Indazol-2-yl)ethyl)-N-(2-aminophenyl)benzamide (CAS 920315-10-2), molecular formula C22H20N4O and molecular weight 356.42 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, (S)-4-(1-(2H-Indazol-2-yl)ethyl)-N-(2-aminophenyl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 356.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC22H20N4O
Molecular Weight356.42 g/mol
AppearancePale yellow to yellow crystalline powder
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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4

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