6,8-Diiodo-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one CAS 37802-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37802-51-0 |
| Molecular Formula | C14H8I2N2OS |
| Molecular Weight | 506.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-Diiodo-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 37802-51-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8I2N2OS. Molecular weight: 506.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8I2N2OS |
| Molecular Weight | 506.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Methyl 2-chloro-5-nitrobenzoate (CAS 6307-82-0)
- (S)-Ethyl 2-(6-methoxy-2,3-dihydrobenzo[b]thiophen-3-yl)acetate (CAS 1022979-98-1)
- (3-Phenylpyrrolidin-1-yl)(o-tolyl)methanone (CAS 754193-32-3)
- 4-(Difluoromethyl)-5-fluoro-2-iodo-3-nitropyridine (CAS 1807085-22-8)
- 2-Fluoro-6-isobutylpyridine (CAS 1563530-64-2)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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