Methyl 5-bromo-8H-[1,3]dioxolo[4,5-g]indole-7-carboxylate CAS 496875-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 496875-47-9 |
| Molecular Formula | C11H8BrNO4 |
| Molecular Weight | 298.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-bromo-8H-[1,3]dioxolo[4,5-g]indole-7-carboxylate (CAS 496875-47-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8BrNO4. Molecular weight: 298.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8BrNO4 |
| Molecular Weight | 298.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methyl 2-(5-bromo-2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetate (CAS 688038-79-1)
- Dalilesen impurity 46 (CAS CATO-C4X-301046)
- Ethyl 3-(5-bromopyridin-3-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 850375-34-7)
- Methyl (R)-4-(ethylsulfonyl)piperazine-2-carboxylate (CAS 2306248-66-6)
- 3-Nitro-N-(2-phenoxyethyl)benzamide (CAS 903796-25-8)
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- 5-(2,4,5-Trimethylpiperazin-1-yl)pyridin-2-amine (CAS 866620-38-4)
- 4-Hydroxybutyl Ester 4-Bydroxy-butanoic AcidDISCONTINUED (CAS 80880-35-9)
- Pimavanserin Impurity 16 (CAS CATO-C4X-193816)
- Hexapeptide-9 (CAS 885024-94-2)
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