Ethyl 5-(4-chlorophenyl)-7-methyl-3-oxo-2-(2-oxo-1-propylindolin-3-ylidene)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate CAS 312937-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312937-49-8 |
| Molecular Formula | C27H24ClN3O4S |
| Molecular Weight | 522.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-(4-chlorophenyl)-7-methyl-3-oxo-2-(2-oxo-1-propylindolin-3-ylidene)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 312937-49-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H24ClN3O4S. Molecular weight: 522.02 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H24ClN3O4S |
| Molecular Weight | 522.02 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-((3-(4-Chlorophenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(1H-indazol-6-yl)acetamide (CAS 476486-22-3)
- 1-(4-Chlorophenyl)-2-(4-(4-chlorophenyl)-2-((3,4-dichlorobenzyl)thio)-1H-imidazol-1-yl)ethan-1-one (CAS 477846-78-9)
- {5-[(4-chlorophenyl)methanesulfonyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methyl N-(4-chlorophenyl)carbamate (CAS 318469-51-1)
- 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-[4-(3-chlorophenyl)piperazin-1-yl]-2-phenylpyrimidine (CAS 338967-29-6)
- 1-{5-[(4-chlorophenyl)sulfanyl]-4-(4-methoxyphenyl)-1,3-thiazol-2-yl}-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 956977-32-5)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(4-((2,4-dichlorobenzyl)thio)phenyl)acetamide (CAS 329779-63-7)
- 5-[(4-Chlorophenyl)sulfanyl]-4-(2,4-dichlorophenyl)-2-[5-(thiophen-2-yl)-1H-pyrazol-1-yl]-1,3-thiazole (CAS 956182-65-3)
- (R)-2-[[4-chlorophenyl)sulfonyl][[2-fluoro-4-(1,2,4-oxadiazol-3-yl)phenyl]methyl]amino]-5,5,5-trifluoropentanamide (CAS 1146699-66-2)
Recommended Standards
- Mosapride Impurity 48 (CAS CATO-C4X-104448)
- N-(5-Acetamido-2-methoxyphenyl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476485-78-6)
- Dioctadecylamine (CAS 112-99-2)
- {2-[(4-chlorophenyl)methyl]-1,3-thiazol-4-yl}methanamine dihydrochloride (CAS 1989672-64-1)
- Methyl 1-(2-chlorophenyl)cyclopropanecarboxylate (CAS 943118-88-5)
- Engeletin (CAS 572-31-6)
- 3-(4-Chlorophenyl)-5-(ethylsulfonyl)-1H-1,2,4-triazole (CAS 924663-91-2)
- 4-Amino-2-(naphthalen-1-yl)isoindoline-1,3-dione (CAS 26491-09-8)
- 3,3-dioxo-3λ⁶-thiabicyclo[3.1.0]hexane-6-carboxylic acid (CAS 1783317-08-7)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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