4-Amino-3-phenylquinazoline-2(3H)-thione CAS 53412-77-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53412-77-4 |
| Molecular Formula | C14H11N3S |
| Molecular Weight | 253.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-3-phenylquinazoline-2(3H)-thione (CAS 53412-77-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11N3S. Molecular weight: 253.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11N3S |
| Molecular Weight | 253.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Chloro-N-(4-(3-oxopiperazin-1-yl)benzyl)-2-(piperidin-1-yl)pyrimidine-4-carboxamide (CAS 1208800-70-7)
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- 9-Methoxy-10-nitroanthracene (CAS 42760-13-4)
- 2-(Benzyloxy)-1,5-dichloro-3-fluorobenzene (CAS 1881327-93-0)
- 6-Bromo-5-methylimidazo[1,5-a]pyridine (CAS 1427423-72-0)
- N-cyclopentyl-2-(7-ethyl-3-formyl-1H-indol-1-yl)acetamide (CAS 799264-69-0)
- Human glucagon CRS (CAS 9007-92-5)
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