4-Chloro-5-iodo-2-(trifluoromethyl)quinazoline CAS 959237-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959237-72-0 |
| Molecular Formula | C9H3ClF3IN2 |
| Molecular Weight | 358.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-5-iodo-2-(trifluoromethyl)quinazoline (CAS 959237-72-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H3ClF3IN2. Molecular weight: 358.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H3ClF3IN2 |
| Molecular Weight | 358.49 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.) | 1987 |
| Halogen Content | F/Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-6-iodo-7-(trifluoromethyl)quinazoline (CAS 1160994-12-6)
- 4-Chloro-6-iodo-2-(trifluoromethyl)quinazoline (CAS 179598-70-0)
- 4-Chloro-7-iodo-2-(trifluoromethyl)quinazoline (CAS 959237-77-5)
- 2-((5-Chloro-7-iodo-2-methylquinolin-8-yl)oxy)acetonitrile (CAS 88757-67-9)
- 2-Chloro-N-(4-iodophenyl)nicotinamide (CAS 57841-58-4)
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- 4-Chloro-9-iodo-5,11-dihydrobenzo[b]pyrido[2,3-e][1,4]oxazepine (CAS 2834080-78-1)
- 1-Chloro-4-iodo-2-(4-methoxybenzyl)benzene (CAS 1459754-36-9)
Recommended Standards
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- 1-(Cyclohexylmethyl)piperidin-4-ol (CAS 149398-34-5)
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- n-(5-Bromo-2-methoxyphenyl)cyclobutanecarboxamide (CAS 1249441-25-5)
- Ste-AEEA-AEEA-[Lys]26SG29 (CAS CATO-C4X-2226170)
- 1019388-25-0 2-[(2-Methylpropyl)amino]pyridine-4-carboxylic acid DTXSID80651392 (CAS 1019388-25-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com