4-Chloro-8-iodo-2-methylquinazoline CAS 1934474-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1934474-78-8 |
| Molecular Formula | C9H6ClIN2 |
| Molecular Weight | 304.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-8-iodo-2-methylquinazoline (CAS 1934474-78-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H6ClIN2. Molecular weight: 304.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H6ClIN2 |
| Molecular Weight | 304.51 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.) | 1996 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-chloro-3-iodo-5-methyl-1,6-naphthyridine (CAS 1407521-91-8)
- 4-Chloro-7-iodo-2-methylquinazoline (CAS 1934584-38-9)
- 4-Chloro-5-iodo-2-methylquinazoline (CAS 1935505-11-5)
- 4-Chloro-6-iodo-2-methylquinazoline (CAS 351426-06-7)
- 6-Chloro-2-(iodomethyl)quinoxaline (CAS 32601-93-7)
- 6-Chloro-4-iodoisoquinolin-3-amine (CAS 2189717-75-5)
- 8-Chloro-4-iodoisoquinolin-3-amine (CAS 2234239-94-0)
- 4-Chloro-5-fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1228665-90-4)
Recommended Standards
- (<I>R</I>)-(+)-1,1′-binaphthyl-2,2′-diamine (CAS 18741-85-0)
- (<I>S</I>)-(-)-1,1′-binaphthyl-2,2′-diamine (CAS 18531-95-8)
- 2,6-Di-tert-butyl-4-heptylphenol (CAS 765956-84-1)
- 2-(Phenylsulfonyl)-3-(3-(trifluoromethyl)phenyl)prop-2-enenitrile (CAS 1025308-30-8)
- (9H-Fluoren-9-yl)methyl3-aminopyrrolidine-1-carboxylatehydrochloride (CAS 811841-92-6)
- 4-Mercaptopentanoic acid (CAS 125791-83-5)
- (1R,3R,5R)-2-Azabicyclo[3.1.0]Hexane-3-carboxamide (CAS 1133811-49-0)
- 1-Ethyl-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1876473-39-0)
- 2,5-dibenzylpiperazine (CAS 1266822-95-0)
- Peptide Impurity 34 (CAS 21282-09-7)
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