(E)-Methyl 6-fluoro-3-(2-nitrovinyl)-1H-indole-4-carboxylate CAS 2101705-87-5
| CAS No. | 2101705-87-5 |
| Molecular Formula | C12H9FN2O4 |
| Molecular Weight | 264.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H9FN2O4, (E)-Methyl 6-fluoro-3-(2-nitrovinyl)-1H-indole-4-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(E)-Methyl 6-fluoro-3-(2-nitrovinyl)-1H-indole-4-carboxylate (CAS 2101705-87-5), molecular formula C12H9FN2O4 and molecular weight 264.21 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (E)-Methyl 6-fluoro-3-(2-nitrovinyl)-1H-indole-4-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H9FN2O4 |
| Molecular Weight | 264.21 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 DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 2-Methyl-5-oxohexanoic acid (CAS 54248-02-1)
- N-(2-Chlorophenyl)-2-((2-methylquinazolin-4-yl)oxy)acetamide (CAS 1029764-08-6)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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