2-Chloro-N-(7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide CAS 525581-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 525581-27-5 |
| Molecular Formula | C12H14ClN3O2 |
| Molecular Weight | 267.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-N-(7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide (CAS 525581-27-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14ClN3O2. Molecular weight: 267.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H14ClN3O2 |
| Molecular Weight | 267.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Chloro-7-(pentan-3-yl)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 959799-15-6)
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- 2-Chloro-4,6-diphenyl-1,3,5-triazine (CAS 3842-55-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com