2-((3-Cyano-6-methyl-4-phenyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide CAS 327067-16-3
| CAS No. | 327067-16-3 |
| Molecular Formula | C26H26N4O3S |
| Molecular Weight | 474.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-((3-Cyano-6-methyl-4-phenyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-((3-Cyano-6-methyl-4-phenyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide (CAS 327067-16-3) is a high-purity analytical reference standard with the molecular formula C26H26N4O3S and a molecular weight of 474.57 g/mol.
2-((3-Cyano-6-methyl-4-phenyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide (C26H26N4O3S) 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. 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.
As a certified reference material (CRM), 2-((3-Cyano-6-methyl-4-phenyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)-N-(3,4-dimethoxyphenyl)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 | C26H26N4O3S |
| Molecular Weight | 474.57 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- (E)-2-Cyano-3-(7-(4-(diphenylamino)phenyl)benzo[c][1,2,5]thiadiazol-4-yl)acrylic acid (CAS 1415134-59-6)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(pyridin-3-yl)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 757215-99-9)
- 2-{[3-cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}-2-phenylacetic acid (CAS 939888-61-6)
- Methyl 2-((2-cyano-2-(4-(6-nitro-2-oxo-2H-chromen-3-yl)thiazol-2-yl)vinyl)amino)benzoate (CAS 799776-34-4)
- 2-{[3-cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl}-N-[(3,4-dichlorophenyl)methyl]acetamide (CAS 626227-67-6)
- N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)acetamide (CAS 627053-28-5)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(5-methylthiazol-2-yl)acetamide (CAS 332101-70-9)
- Ethyl 2-cyano-3-(3-methoxy-4-(2-oxo-2-((4-phenoxyphenyl)amino)ethoxy)phenyl)acrylate (CAS 337924-92-2)
Recommended Standards
- Boc-Arg(Boc)2-OH (CAS 97745-69-2)
- 2-((5-(4-Ethoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxybenzyl)acetamide (CAS 720667-83-4)
- Piribedil Impurity 5 (CAS CATO-C4X-28135)
- 4-(N-Butylsulfamoyl)-1-hydroxy-N,N-diphenyl-2-naphthamide (CAS 439094-41-4)
- [S(R)]-N-[(S)-[2-(Diphenylphosphino)phenyl]phenylmethyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-25-6)
- tert-Butyl 4-(phenylcarbamoyl)piperidine-1-carboxylate (CAS 162881-76-7)
- 1-(Aminomethyl)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-1-carboxylic acid (CAS 1783752-11-3)
- 3'-Bromo-5-chloro-2-methoxy-1,1'-biphenyl (CAS 1443328-05-9)
- 1,1'-(((4,5-Diphenyloxazol-2-yl)methyl)azanediyl)bis(propan-2-ol) (CAS 33161-83-0)
- tert-Butyl 4-(Acetamidomethyl)-3-fluoro-4-methylpiperidine-1-carboxylate (CAS 1400764-45-5)
- 5-Chloro-4-morpholinopyridine-3-sulfonic acid (CAS 1352507-65-3)
- 3-(4-Chlorophenyl)thiazolidin-4-one 1,1-dioxide (CAS 338417-77-9)
- 2-Ethynyl-5-methylbenzaldehyde (CAS 1309565-96-5)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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