2-((3-Cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide CAS 332100-73-9
| CAS No. | 332100-73-9 |
| Molecular Formula | C29H24N4O4S |
| Molecular Weight | 524.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-((3-Cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (CAS 332100-73-9), a certified reference material (molecular formula C29H24N4O4S, MW 524.59 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-((3-Cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 524.59 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H24N4O4S |
| Molecular Weight | 524.59 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 |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 332100-80-8)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)propanamide (CAS 332101-32-3)
- 2-((3-Cyano-6-(4-ethoxyphenyl)-4-phenylpyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 332101-28-7)
- 2-((3-Cyano-6-(4-methoxyphenyl)-4-phenylpyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)propanamide (CAS 332155-79-0)
- N-(3-cyano-5-phenylfuran-2-yl)-4-methoxy-N-((4-methoxyphenyl)sulfonyl)benzenesulfonamide (CAS 478045-60-2)
- 2-((3-Cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)-N,N-dicyclohexylacetamide (CAS 332171-11-6)
- Ethyl 2-(2-((3-cyano-4-(thiophen-2-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)thio)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 625369-18-8)
- 2-((3-Cyano-4-(2-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide (CAS 337924-08-0)
Recommended Standards
- BMX-IN-1 N-[2-Methyl-5-[9-[4-[(methylsulfonyl)amino]phenyl]-2-oxobenzo[h]-1,6-naphthyridin-1(2H)-yl]phenyl]-2-propenamide 1431525-23-3 (CAS 1431525-23-3)
- Falecalcitriol impurity 3 (CAS CATO-C4X-31413)
- Falecalcitriol impurity 2 (CAS 303015-34-1)
- Falecalcitriol (CAS 83805-11-2)
- 6-Chloro-2-hydroxyquinoline-4-carboxylic acid (CAS 118292-35-6)
- 7-Chloro-2-methyl-1-heptene (CAS 191488-26-3)
- 1-(Chloromethoxy)-4-nitrobenzene (CAS 14790-63-7)
- 4-Fluoro-2-methyl-N-(2-(thiophen-3-yl)ethyl)benzenesulfonamide (CAS 1060261-76-8)
- rac-(2R,3R)-3-(chloromethyl)-2-(trifluoromethyl)-3,4-dihydro-2H-1-benzopyran (CAS 2059912-20-6)
- 2-Fluoro-N-[4-(pentyloxy)benzyl]aniline (CAS 1040685-87-7)
- Methyl 1,4-dimethyl-1h-pyrazole-3-carboxylate (CAS 1195496-20-8)
- 6-Methyl-2-oxa-6,9-diazaspiro[4.5]decane (CAS 1547757-55-0)
- Ethyl 3-bromo-1H-pyrazole-5-carboxylate (CAS 1886994-07-5)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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