2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide CAS 332053-80-2
| CAS No. | 332053-80-2 |
| Molecular Formula | C27H20N4O4S |
| Molecular Weight | 496.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide.
CATO supplies 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide (CAS 332053-80-2), a certified reference material (molecular formula C27H20N4O4S, MW 496.54 g/mol) for analytical method development and quality control.
2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide (C27H20N4O4S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide 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 | C27H20N4O4S |
| Molecular Weight | 496.54 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-phenylpyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 332018-67-4)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 332018-70-9)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(4-methoxy-2-nitrophenyl)acetamide (CAS 336180-37-1)
- 2-((3-Cyano-6-(4-methoxyphenyl)-4-phenylpyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 333341-63-2)
- 2-((3-Cyano-6-(4-methoxyphenyl)-4-phenylpyridin-2-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 333341-73-4)
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-phenylacetamide (CAS 332126-94-0)
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(p-tolyl)acetamide (CAS 444152-24-3)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-methoxyphenyl)acetamide (CAS 337498-29-0)
Recommended Standards
- 2-((5-((6H-Indolo[2,3-b]quinoxalin-6-yl)methyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 116989-77-6)
- Sivelestat Impurity 12 (CAS CATO-C4X-212312)
- Methyl 5-((4-(ethoxycarbonyl)phenyl)carbamoyl)-2-(2-methoxybenzamido)-4-methylthiophene-3-carboxylate (CAS 335409-55-7)
- Methyl 3-(2-{[(4-phenoxyphenyl)carbamoyl]carbonyl}-1H-pyrrol-1-yl)-1-benzothiophene-2-carboxylate (CAS 477872-78-9)
- 2-Chloro-4-(4-methylpiperazin-1-yl)pyrimidine (CAS 749898-92-8)
- 1,2-Bis(dipentafluorophenylphosphino)ethane 76858-94-1 1,2-BIS(BIS(PERFLUOROPHENYL)PHOSPHINO)ETHANE;1,2-BIS(DIPENTAFLUOROPHENYLPHOSPHINO)ETHANE;1,2-BIS[BIS(PENTAFLUOROPHENYL)PHOSPHINO]ETHANE;1,2-ETHANEDIYLBIS[BIS(PENTAFLUOROPHENYL)PHOSPHINE];BIS(DIPENTAFLUOROPHENYLPHOSPHINE)ETHANE;DFPPE;ETHANE-1,2-DIYLBIS[BIS(PENTAFLUOROPHENYL)PHOSPHANE] SC11244 (CAS 76858-94-1)
- 5,6,7-Trimethoxyquinazolin-4(3H)-one (CAS 1173284-43-9)
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- 4,8-Dibromobenzo[1,2-b:4,5-b']dithiophene (CAS 1823430-81-4)
- 2-Amino-4-methoxy-1-methylbenzimidazole (CAS 33235-33-5)
- 1-(Hydroxymethyl)-1,2,3,4-tetrahydronaphthalene-1-carbonitrile (CAS 157736-48-6)
- Homo Tamsulosin (CAS 1217771-89-5)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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