2,3,4,4-Tetramethyl-4,5-dihydrooxazol-3-ium iodide CAS 70489-82-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70489-82-6 |
| Molecular Formula | C7H14NO I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,4-Tetramethyl-4,5-dihydrooxazol-3-ium iodide (CAS 70489-82-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H14NO I. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H14NO I |
| Molecular Weight | 255.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
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- 3,3',4,4'-Tetramethyl-2,2'-bithiophene (CAS 100118-76-1)
- 4,4,5,5-Tetramethyl-2-(5-methylbenzo[b]thiophen-2-yl)-1,3,2-dioxaborolane (CAS 1001200-61-8)
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Recommended Standards
- Boc-Gly-Met (CAS 51529-39-6)
- 3-Ethynyl-4-(trifluoromethyl)pyridine (CAS 1402148-69-9)
- Upadacitinib Impurity 222 (CAS CATO-C4X-2405222)
- (1,1-Dioxidotetrahydro-2H-thiopyran-2-yl)(1H-pyrrol-3-yl)methanone (CAS 1564528-65-9)
- 4-{[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride (CAS 1622069-60-6)
- Candesartan Cilexetil Impurity 37 (CAS 147404-74-8)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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