Methyl 2,2-difluoro-7-iodo-2H-1,3-benzodioxole-5-carboxylate CAS 1298047-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1298047-55-8 |
| Molecular Formula | C9H5F2IO4 |
| Molecular Weight | 342.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2,2-difluoro-7-iodo-2H-1,3-benzodioxole-5-carboxylate (CAS 1298047-55-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5F2IO4. Molecular weight: 342.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5F2IO4 |
| Molecular Weight | 342.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/I-containing |
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Recommended Standards
- 1-(Benzyloxy)-3,5-dibromobenzene (CAS 128924-01-6)
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- Ethyl 3, 5-dimethyl-2-pyridinecarboxylate (CAS 80206-41-3)
- tert-butyl (3R)-3-hydroxy-1,2,3,6-tetrahydropyridine-1-carboxylate (CAS 780782-29-8)
- 65799-47-5 A835230 dimethoxy-methyl-[3-(2-oxiranylmethoxy)propyl]silane dimethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane (CAS 65799-47-5)
- 7-Fluorobenzo[d][1,3]dioxole-5-carbaldehyde (CAS 724770-53-0)
- 3-Bromo-6-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 1784050-78-7)
- N-(2,6-Diethylphenyl)-4-methylbenzenesulfonamide (CAS 4703-16-6)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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