2-Mercapto-3-(1-naphthyl)quinazolin-4(3H)-one CAS 22453-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22453-82-3 |
| Molecular Formula | C18H12N2OS |
| Molecular Weight | 304.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Mercapto-3-(1-naphthyl)quinazolin-4(3H)-one (CAS 22453-82-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H12N2OS. Molecular weight: 304.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H12N2OS |
| Molecular Weight | 304.37 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.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Amino-4-(thiophen-2-yl)-4H-benzo[h]chromene-3-carbonitrile (CAS 675854-21-4)
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- 2-Amino-4-(thiophen-2-yl)-4H-benzo[g]chromene-3-carbonitrile (CAS 861208-26-6)
- 2-(1-Cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)acetonitrile (CAS 1402445-99-1)
- 3-Isothiocyanato-N,N-dimethyl-benzenesulfonamide (CAS 379255-08-0)
- 2-Chloro-n-methyl-n-(thiophen-2-ylmethyl)acetamide (CAS 791600-95-8)
- methyl 1-methyl-1H-indene-2-carboxylate (CAS 66130-40-3)
- 6-Methoxy-2H-chromen-2-one (CAS 17372-53-1)
- 3,5-Dimethyl-4-vinylisoxazole (CAS 59402-51-6)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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