N-(5,6-dihydrobenzo[h]quinazolin-2-yl)-2-(p-tolylthio)acetamide CAS 339278-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339278-12-5 |
| Molecular Formula | C21H19N3OS |
| Molecular Weight | 361.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5,6-dihydrobenzo[h]quinazolin-2-yl)-2-(p-tolylthio)acetamide (CAS 339278-12-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19N3OS. Molecular weight: 361.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H19N3OS |
| Molecular Weight | 361.46 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) | 14.0 |
| 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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- N-(4-(4-Amino-2-ethyl-1H-imidazo[4,5-c]quinolin-1-yl)butyl)methanesulfonamide (CAS 532959-63-0)
- (1-(4-((Tetrahydrofuran-3-yl)oxy)pyridin-2-yl)-1H-pyrazol-4-yl)methanol (CAS 1429309-39-6)
- Methyl 2-(4-Isobutoxyphenyl)acetate (CAS 61904-54-9)
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- 2-(2,6-Dichloro-4-pyridyl)-2-propanol (CAS 95037-35-7)
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- 3-Methyl-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 65267-32-5)
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