3-(4-Bromophenyl)-5-methyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one CAS 937601-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937601-63-3 |
| Molecular Formula | C15H11BrN2OS |
| Molecular Weight | 347.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromophenyl)-5-methyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 937601-63-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H11BrN2OS. Molecular weight: 347.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H11BrN2OS |
| Molecular Weight | 347.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(4-Bromo-3-methylphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 883042-74-8)
- 4-(4-Acetylpiperazinosulfonyl)bromobenzene (CAS 486422-26-8)
- 4-Bromo-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)benzamide (CAS 321945-30-6)
- 2-Amino-1-(3-bromopiperidin-1-yl)ethanone (CAS 1353961-83-7)
- 4-Bromo-6-chloro-3-(difluoromethyl)pyridine-2-sulfonamide (CAS 1806992-00-6)
- Ethyl 2-bromo-4-cyano-6-hydroxybenzoate (CAS 1805596-92-2)
- 5-Bromo-2,3-bis(chloromethyl)pyridine (CAS 155187-02-3)
- Rotigotine (CAS 99755-59-6)
- n,4,4-Trimethyl-2-(propylsulfonyl)cyclohexan-1-amine (CAS 1343876-56-1)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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