6-Chloro-3-(2-methylpropyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 733030-59-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 733030-59-6 |
| Molecular Formula | C12H13ClN2OS |
| Molecular Weight | 268.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-3-(2-methylpropyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 733030-59-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H13ClN2OS. Molecular weight: 268.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H13ClN2OS |
| Molecular Weight | 268.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-chloro-2-methyl-5-(2-tetrahydrothiopyran-4-ylethynyl)-1H-pyrimidin-4-one (CAS 2610734-07-9)
- 7-Chloro-3-(2-methylpropyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 731827-21-7)
- 3-Chloro-N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)propanamide (CAS 58125-41-0)
- (R)-Reticuline (>80% ee) (CAS 3968-19-2)
- 4-(4-Methylpiperazin-1-yl)-2-(methylsulfanyl)quinazoline (CAS 866019-90-1)
- 1-(2,5-Difluorobenzoyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine (CAS 1775467-13-4)
- 3-Bromo-2-cyanobenzoic acid (CAS 1261790-96-8)
- 2-Isopropyloxazole-4-carbohydrazide (CAS 1429559-34-1)
- 1-(4-Benzylmorpholin-2-yl)-N-methylethan-1-amine (CAS 1443981-20-1)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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