2-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-7-(3-methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 1242862-86-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1242862-86-7 |
| Molecular Formula | C24H23ClN4OS |
| Molecular Weight | 450.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-7-(3-methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1242862-86-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H23ClN4OS. Molecular weight: 450.98 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H23ClN4OS |
| Molecular Weight | 450.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1226457-45-9)
- N-(5-chloro-2-methoxyphenyl)-2-((N-cyclohexyl-4-methylphenyl)sulfonamido)acetamide (CAS 332163-17-4)
- 4-Chloro-N-(4-(N-phenethylsulfamoyl)phenyl)benzenesulfonamide (CAS 606922-74-1)
- 2-Chloro-5-{[4-(thiophene-2-sulfonyl)piperazin-1-yl]sulfonyl}benzoic acid (CAS 742118-92-9)
- 4-(4-Chloro-2-methylphenoxy)-5-(4-methylbenzenesulfonyl)-2-phenylpyrimidine (CAS 478247-32-4)
- N-(3-Chloro-4-methylphenyl)-2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332881-79-5)
- 496794-70-8 N-(4-chloro-3-(6-(dimethylamino)-1H-benzo[d]imidazol-2-yl)phenyl)-3,5-dimethoxybenzamide Stemolecule SMO Antagonist (CAS 496794-70-8)
- 4-Chloro-N,N-bis(4-methoxybenzyl)-6-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 2763159-75-5)
Recommended Standards
- (5E)-5-[(2-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitrophenyl)methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 301193-96-4)
- 7-(4-Chlorophenyl)-2-(4-(2,5-dimethylphenyl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1226426-96-5)
- 2-((4-Chlorobenzyl)sulfonyl)-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-08-6)
- 1-(1,1-dioxido-1,2-benzisothiazol-3-yl)piperidine-4-carboxylic acid (CAS 851170-85-9)
- 2-Butyl-1H-imidazole-5-carboxylic acid (CAS 473263-84-2)
- 5-(2-Methyl-4-(trifluoromethyl)phenyl)oxazole (CAS 2364584-86-9)
- 2-(2-Nitro-4-(trifluoromethyl)phenoxy)naphthalene (CAS 79567-19-4)
- 2,5-Dichloro-4-fluorobenzenesulfonyl chloride (CAS 13656-50-3)
- 3-[(2,4-Dichlorophenyl)methyl]-6-[(4-methylphenyl)sulfanyl]pyridazine (CAS 241488-47-1)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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