Methyl 2-(5-cyano-2,4-dioxo-3-(3-(trifluoromethyl)benzyl)-3,4-dihydropyrimidin-1(2H)-yl)thiophene-3-carboxylate CAS 343374-93-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343374-93-6 |
| Molecular Formula | C19H12F3N3O4S |
| Molecular Weight | 435.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 2-(5-cyano-2,4-dioxo-3-(3-(trifluoromethyl)benzyl)-3,4-dihydropyrimidin-1(2H)-yl)thiophene-3-carboxylate (CAS 343374-93-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H12F3N3O4S. Molecular weight: 435.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H12F3N3O4S |
| Molecular Weight | 435.38 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (2R,3S,4R,5R,6R)-2-(acetoxymethyl)-5-(1,3-dioxoisoindolin-2-yl)-6-hydroxytetrahydro-2H-pyran-3,4-diyl diacetate (CAS 72858-55-0)
- (2S,3S,4R,5R)-2-(7-Acetamido-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-5-(acetoxymethyl)tetrahydrofuran-3,4-diyl diacetate (CAS 13351-66-1)
- (2R,3S,4R,5R)-2-(acetoxymethyl)-5-(1,3-dioxoisoindolin-2-yl)-6-hydroxytetrahydro-2H-pyran-3,4-diyl diacetate (CAS 87190-66-7)
- N-(4-Methoxybenzyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine (CAS 1218790-01-2)
- 2-(Cyclohex-1-en-1-yl)-N-(pyridin-3-ylmethyl)ethan-1-amine hydrochloride (CAS 1158750-07-2)
- 1,4-Dihydro-5H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(6H)-dione hydrate (CAS 19344-24-2)
- Ertugliflozin Impurity 58 (CAS CATO-C4X-301158)
- 4-(3-chloro-1H-1,2,4-triazol-1-yl)butanoic acid (CAS 1798730-62-7)
- (R)-cyclopropyl(3-fluoro-5-methoxyphenyl)methanamine (CAS 1213340-16-9)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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