2-((3-Cyano-4,6-bis(4-methoxyphenyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)propanamide CAS 332114-81-5
| CAS No. | 332114-81-5 |
| Molecular Formula | C30H26N4O5S |
| Molecular Weight | 554.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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.
2-((3-Cyano-4,6-bis(4-methoxyphenyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)propanamide (CAS 332114-81-5) is a high-purity analytical reference standard with the molecular formula C30H26N4O5S and a molecular weight of 554.62 g/mol.
Based on its molecular formula C30H26N4O5S, 2-((3-Cyano-4,6-bis(4-methoxyphenyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)propanamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 554.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-((3-Cyano-4,6-bis(4-methoxyphenyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)propanamide 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 | C30H26N4O5S |
| Molecular Weight | 554.62 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
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- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332177-62-5)
- Ethyl 4-cyano-5-(2-((3-cyano-6-(4-methoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamido)-3-methylthiophene-2-carboxylate (CAS 498537-21-6)
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Recommended Standards
- Relugoli Impurity 136 (CAS CATO-C4X-2429136)
- MK-5172 (CAS 1206524-85-7)
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- (S)-3-(2,2,2-trifluoroethyl)pyrrolidine (CAS 1430091-57-8)
- 1-((Cyclopentylamino)methyl)cyclopentan-1-ol (CAS 1495559-34-6)
- 1-(4-Chloro-3-fluoropyridin-2-yl)ethanone (CAS 1393572-94-5)
- 7-Methylquinoline hydrochloride (CAS 3007-42-9)
- 1-(1-(Aminomethyl)cyclobutyl)-N,N-dimethylmethanamine (CAS 1387563-39-4)
- 5,6-Bis(1,1,2,2,2-pentafluoroethyl)pyridin-2-amine (CAS 1246466-88-5)
- 3,3-Dimethyl-1,4-oxathiane-2,6-dione (CAS 54772-29-1)
- N-(1-(Furan-2-yl)ethylidene)-1-phenylmethanamine (CAS 143417-08-7)
- Methyl 3-((4-amino-1h-pyrazol-1-yl)methyl)-4-methoxybenzoate (CAS 1004451-61-9)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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