1-Fluoro-2-(2-methoxyethoxy)-3-nitrobenzene CAS 1233952-90-3
| CAS No. | 1233952-90-3 |
| Molecular Formula | C9H10FNO4 |
| Molecular Weight | 215.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Fluoro-2-(2-methoxyethoxy)-3-nitrobenzene (C9H10FNO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-Fluoro-2-(2-methoxyethoxy)-3-nitrobenzene (CAS 1233952-90-3), molecular formula C9H10FNO4 and molecular weight 215.18 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.
As a certified reference material (CRM), 1-Fluoro-2-(2-methoxyethoxy)-3-nitrobenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H10FNO4 |
| Molecular Weight | 215.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 4-Fluoro-1-(2-methoxyethoxy)-2-nitrobenzene (CAS 1092496-30-4)
- 4-Fluoro-3-(2-hydroxypyrimidin-5-yl)benzonitrile (CAS 1111113-52-0)
- 2-(2-Fluoro-6-nitrophenyl)propane-1,3-diol (CAS 1131605-32-7)
- 2-Fluoro-3-(2-hydroxypyrimidin-5-yl)benzonitrile (CAS 1261965-61-0)
- 1-Fluoro-3-(2-methoxyethoxy)-2-nitrobenzene (CAS 131055-85-1)
- 1-fluoro-4-(2-methoxyethoxy)-2-nitrobenzene (CAS 1416626-24-8)
- 2-Fluoro-1-(2-methoxyethoxy)-4-nitrobenzene (CAS 221198-59-0)
- Methyl 5-fluoro-2,6-dimethoxynicotinate (CAS 2197053-22-6)
Recommended Standards
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- 1-Methyl-6-(trifluoromethyl)-1H-indazol-3-amine (CAS 1260796-42-6)
- tert-Butyl ((1-(2-aminoacetyl)piperidin-4-yl)methyl)(ethyl)carbamate (CAS 1353980-96-7)
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- Methyl 5-bromo-2-cyano-4-fluorobenzoate (CAS 1805591-15-4)
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