7-amino-4-oxo-5-phenyl-2-thioxo-1,3,5,8-tetrahydro-8-oxaquinazoline-6-carbonitrile CAS 112434-50-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112434-50-1 |
| Molecular Formula | C14H10N4O2S |
| Molecular Weight | 298.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-amino-4-oxo-5-phenyl-2-thioxo-1,3,5,8-tetrahydro-8-oxaquinazoline-6-carbonitrile (CAS 112434-50-1) pharmaceutical standards reference standard. Molecular formula: C14H10N4O2S. Molecular weight: 298.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H10N4O2S |
| Molecular Weight | 298.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[(1,2-Benzisothiazol-3-ylcarbonyl)amino]-benzoic acid (CAS 1031651-14-5)
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- 2-(Benzo[d]isothiazole-3-carboxamido)benzoic acid (CAS 1031627-74-3)
- Ethyl 5-oxo-5-(3,4,5-trifluorophenyl)valerate (CAS 898752-52-8)
- Imidazo[1,2-a]pyridine-2-carboximidamide (CAS 1520445-33-3)
- Ketorolac Impurity 37 (CAS CATO-C4X-166937)
- Ethyl 2-Amino-5-methylbenzoate (CAS 58677-05-7)
- Ethyl 2-(5-methyl-3-phenyl-1H-pyrazol-1-yl)acetate (CAS 1559061-13-0)
- 4-Chloro-2-(trifluoromethyl)pyrimidine (CAS 1514-96-1)
- Insulin aspart (CAS 116094-23-6)
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