Isobutyl 6-(2-bromophenyl)-8-methyl-4-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-7-carboxylate CAS 609794-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 609794-68-5 |
| Molecular Formula | C19H21BrN2O3S |
| Molecular Weight | 437.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Isobutyl 6-(2-bromophenyl)-8-methyl-4-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-7-carboxylate (CAS 609794-68-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H21BrN2O3S. Molecular weight: 437.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H21BrN2O3S |
| Molecular Weight | 437.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Fosaprepitant Impurity 30 (CAS 327623-37-0)
- Aprepitant Impurity 41 (CAS CATO-C4X-114141)
- 3-(azepane-1-sulfonyl)-N-(3-bromophenyl)benzamide (CAS 420831-40-9)
- 4,5-O-Dicaffeoyl quinic acid methyl ester (CAS 188742-80-5)
- N-(4-(((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)amino)phenyl)acetamide (CAS 370846-47-2)
- (4-Imidazinylethynyl)trimethylsilane (CAS 1216709-90-8)
- Ethyl 4-[2-(4-methylpiperazinomethyl)phenyl]-4-oxobutyrate (CAS 898762-67-9)
- Ac-DL-Phg-OH (CAS 15962-46-6)
- Bromacil (CAS 314-40-9)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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