7-Chloro-3-(dimethylamino)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonamide CAS 75787-40-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75787-40-5 |
| Molecular Formula | C10H11ClN4O4S |
| Molecular Weight | 318.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Chloro-3-(dimethylamino)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonamide (CAS 75787-40-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11ClN4O4S. Molecular weight: 318.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11ClN4O4S |
| Molecular Weight | 318.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Dacomitinib Impurity 44 (CAS CATO-C4X-208644)
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- 2-Fluoro-1-methoxy-4-thiocyanatobenzene (CAS 89818-26-8)
- 2-(tert-Butyl)-4-chloro-6-iodoquinazoline (CAS 950576-97-3)
- 6-Methyl-2-(methylthio)benzo[d]oxazole (CAS 439608-31-8)
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- 2-((4-Bromophenyl)thio)-N-(4-(2-chlorophenyl)thiazol-2-yl)acetamide (CAS 338957-67-8)
- Isopentyl Mesylate (CAS 16156-55-1)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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