5-(9-Phenyl-9H-carbazol-3-yl)thiophene-2-carbaldehyde CAS 1415339-79-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1415339-79-5
Molecular FormulaC23H15NOS
Molecular Weight353.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(9-Phenyl-9H-carbazol-3-yl)thiophene-2-carbaldehyde CAS 1415339-79-5 chemical structure

Description

5-(9-Phenyl-9H-carbazol-3-yl)thiophene-2-carbaldehyde (CAS 1415339-79-5), molecular formula C23H15NOS and molecular weight 353.44 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C23H15NOS, 5-(9-Phenyl-9H-carbazol-3-yl)thiophene-2-carbaldehyde contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 353.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC23H15NOS
Molecular Weight353.44 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?