4-Amino-3-cycloheptyl-6,7-dimethoxyquinazoline-2(3H)-thione CAS 477848-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477848-87-6 |
| Molecular Formula | C17H23N3O2S |
| Molecular Weight | 333.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-3-cycloheptyl-6,7-dimethoxyquinazoline-2(3H)-thione (CAS 477848-87-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H23N3O2S. Molecular weight: 333.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H23N3O2S |
| Molecular Weight | 333.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (Spiro[5,5-adamantyl])-2-phenyl-1,2,4-triazolan-3-one (CAS 131365-80-5)
- H-Arg-Phe-OH (CAS 2047-13-4)
- 6-Chloro-2,5,7-trimethylpyrazolo[1,5-a]pyrimidine (CAS 478064-03-8)
- 4-Tetradecylphenol (CAS 25401-89-2)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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