3-[3-(dimethylamino)propyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 16951-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16951-28-3 |
| Molecular Formula | C13H17N3OS |
| Molecular Weight | 263.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-[3-(dimethylamino)propyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 16951-28-3) pharmaceutical standards reference standard. Molecular formula: C13H17N3OS. Molecular weight: 263.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H17N3OS |
| Molecular Weight | 263.36 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (S)-2-(4-bromo-2,3,5,6-tetrafluorophenyl)pyrrolidine (CAS 1241681-74-2)
- (5-Amino-2-(trifluoromethyl)phenyl)methanol (CAS 1893125-02-4)
- N1-(3-Fluorophenyl)-N2-(pyridin-2-ylmethyl)oxalamide (CAS 839685-84-6)
- 2-Ethoxy-4-fluoro-5-methylphenol (CAS 1881295-83-5)
- 2-(Pyridin-3-yl)-2-tosylethan-1-amine (CAS 903094-02-0)
- 1-Methyl-4-(3-pyrrolidinyl)piperazinedihydrochloride (CAS 1219980-00-3)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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