2-Chloro-5-iodoquinazolin-4(3H)-one CAS 1107694-74-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1107694-74-5 |
| Molecular Formula | C8H4ClIN2O |
| Molecular Weight | 306.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5-iodoquinazolin-4(3H)-one (CAS 1107694-74-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4ClIN2O. Molecular weight: 306.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4ClIN2O |
| Molecular Weight | 306.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 8-Chloro-6-iodoquinazolin-4(3H)-one (CAS 101580-72-7)
- 2-Chloro-8-iodoquinazolin-4(3H)-one (CAS 1107694-75-6)
- 5-Chloro-6-iodo-1h-pyrrolo[2,3-b]pyridine-4-carbaldehyde (CAS 1246088-64-1)
- 5-Chloro-3-iodo-7H-pyrrolo[2,3-b]pyridine-6-carbaldehyde (CAS 1346447-32-2)
- 6-Chloro-3-iodoimidazo-[1,2-a]pyridine-5-carbaldehyde (CAS 1414864-07-5)
- 7-CHloro-6-iodo-1h-quinazolin-4-one (CAS 1423187-59-0)
- 6-Chloro-3-iodocinnolin-4(1H)-one (CAS 1443292-33-8)
- 8-Chloro-3-iodo-1,7-naphthyridin-4(1H)-one (CAS 1812220-08-8)
Recommended Standards
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- 4-(Difluoromethyl)-6-methyl-3-(trifluoromethyl)pyridin-2-ol (CAS 1805070-30-7)
- 14-Methylpentadecanoic acid (CAS 4669-02-7)
- [(2,4-difluorophenyl)methyl]urea (CAS 296277-71-9)
- α-Nicotinamide adenine dinucleotide (CAS 7298-93-3)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
Why CATO?
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