3-Amino-4-(4-methoxyphenyl)-6-(p-tolyl)-N-(2-(trifluoromethyl)phenyl)thieno[2,3-b]pyridine-2-carboxamide CAS 332155-24-5
| CAS No. | 332155-24-5 |
| Molecular Formula | C29H22F3N3O2S |
| Molecular Weight | 533.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 3-Amino-4-(4-methoxyphenyl)-6-(p-tolyl)-N-(2-(trifluoromethyl)phenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332155-24-5), a certified reference material (molecular formula C29H22F3N3O2S, MW 533.56 g/mol) for analytical method development and quality control.
The molecular framework of 3-Amino-4-(4-methoxyphenyl)-6-(p-tolyl)-N-(2-(trifluoromethyl)phenyl)thieno[2,3-b]pyridine-2-carboxamide (C29H22F3N3O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 3-Amino-4-(4-methoxyphenyl)-6-(p-tolyl)-N-(2-(trifluoromethyl)phenyl)thieno[2,3-b]pyridine-2-carboxamide 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 Formula | C29H22F3N3O2S |
| Molecular Weight | 533.56 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-N-(2,3-dichlorophenyl)-4-(2-methoxyphenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 444153-49-5)
- 3-Amino-N-(2,3-dichlorophenyl)-4-(4-methoxyphenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 444153-43-9)
- (S)-2,2',2''-(10-(2-((5-Amino-5-carboxypentyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid (CAS 508172-24-5)
- Ethyl 6-amino-4-(2-chlorophenyl)-5-cyano-2-[({3-cyano-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridin-2-yl}sulfanyl)methyl]-4H-pyran-3-carboxylate (CAS 316358-94-8)
- Ethyl 6-amino-4-(4-chlorophenyl)-5-cyano-2-(((3-cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)thio)methyl)-4H-pyran-3-carboxylate (CAS 339163-49-4)
- 3-Amino-6-[(3,4-dimethoxyphenyl)methyl]-N-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 939894-31-2)
- 1-(4-(7-Amino-5-methylpyrazolo[1,5-a]pyrimidin-2-yl)phenyl)-3-(((2,4-dimethylphenyl)(methoxy)phosphoryl)amino)-1H-pyrazole-4-carboxylic acid (CAS 1987906-92-2)
- 3-Amino-N-(2-chlorobenzyl)-6-(3,4-dimethoxybenzyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 939889-17-5)
Recommended Standards
- 2-((3-Cyano-4-(2-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 337923-92-9)
- (2S,4R)-1-Boc-4-[[2-(4-isopropoxyphenyl)benzofuro[3,2-d]pyrimidin-4-yl]oxy]pyrrolidine-2-carboxylic Acid (CAS 1315326-78-3)
- (9-(Dibenzo[b,d]furan-2-yl)-9H-carbazol-3-yl)diphenylphosphine oxide (CAS 1437305-42-4)
- Tribenzyl(4'-bromo-[1,1'-biphenyl]-4-yl)silane (CAS 18763-42-3)
- 2-(Quinuclidin-3-yloxy)nicotinonitrile (CAS 1890805-33-0)
- 5-(2-(2-Fluorophenoxy)phenyl)-1,3,4-oxadiazol-2-amine (CAS 767310-79-2)
- N-(2-Ethoxy-2-oxoethyl)-N,N-dimethyldodecan-1-aminium bromide (CAS 1794-75-8)
- H-Gly-Gly-Sar-OH (CAS 38937-80-3)
- Ethyl 4-chlorobenzylidenecarbamate (CAS 681260-32-2)
- 2,3-Dimethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-5-carboxylic acid (CAS 1544437-41-3)
- 2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)thio)acetic acid (CAS 1353987-00-4)
- 5-Chloro-1-methyl-1H-pyrrole-2-carbaldehyde (CAS 56453-96-4)
- 3-(Dimethylamino)-4-(4-phenoxyphenyl)-N-phenyl-1H-pyrazole-1-carboxamide (CAS 321553-15-5)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com