N-(3,5-Dichlorophenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide CAS 577763-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 577763-67-8 |
| Molecular Formula | C18H17Cl2N3O2S2 |
| Molecular Weight | 442.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(3,5-Dichlorophenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 577763-67-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H17Cl2N3O2S2. Molecular weight: 442.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H17Cl2N3O2S2 |
| Molecular Weight | 442.38 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- N-(2,5-Dichlorophenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 335399-74-1)
- N-(3,4-Dichlorophenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618427-83-1)
- 3-({[(2,6-dichlorophenyl)methyl]sulfanyl}methyl)-4-ethyl-5-{[(4-fluorophenyl)methyl]sulfanyl}-4H-1,2,4-triazole (CAS 344273-75-2)
- 2-(3,4-Dichlorophenyl)-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)acetamide (CAS 1004000-82-1)
- 1-[(3,4-Dichlorophenyl)methyl]-5-(4-phenylpiperazine-1-carbonyl)-1,2-dihydropyridin-2-one (CAS 242472-02-2)
- n-(2,5-Dichlorophenyl)-2-mercapto-4-oxo-3-phenyl-3,4-dihydroquinazoline-7-carboxamide (CAS 885458-61-7)
- 4-[(E)-2-(2,4-Dichlorophenyl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline (CAS 866133-29-1)
- (((3,4-Dichlorophenyl)amino)(furan-2-yl)methyl)diphenylphosphine oxide (CAS 680212-11-7)
Recommended Standards
- Folic Acid Impurity 65 (CAS 25663-25-6)
- Vilanterol Impurity 72 (CAS CATO-C4X-193572)
- (-)-Catechin gallate (CAS 130405-40-2)
- 2-(Hydroxymethyl)pyrimidine-5-carbonitrile (CAS 1216321-23-1)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-7-azido-2-methylheptanoic acid (CAS 1191429-12-5)
- 4-(3-Chlorophenyl)-1,2,5-oxadiazol-3-amine (CAS 1082550-10-4)
- 4-methyl-2-({[(3-methylbutyl)carbamoyl]amino}methyl)pentanoic acid (CAS 1538730-32-3)
- 5-Chloro-N-(5-phenyl-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide (CAS 865287-38-3)
- (S)-N-Methyl-2,2-dimethyl-1-trifluoromethyl-propylamine (CAS 1389320-30-2)
- Peptide 434 (CAS CATO-CPTD788434)
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