Methyl 2,6-Difluoro-3-nitrobenzoate CAS 84832-01-9
| CAS No. | 84832-01-9 |
| Molecular Formula | C8H5F2NO4 |
| Molecular Weight | 217.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 2,6-Difluoro-3-nitrobenzoate 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.
Methyl 2,6-Difluoro-3-nitrobenzoate (CAS 84832-01-9), molecular formula C8H5F2NO4 and molecular weight 217.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H5F2NO4, Methyl 2,6-Difluoro-3-nitrobenzoate 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 217.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C8H5F2NO4 |
| Molecular Weight | 217.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-(4,5-Difluoro-2-nitrophenyl)acetic acid (CAS 1000339-22-9)
- Methyl 4,5-Difluoro-2-nitrobenzoate (CAS 1015433-96-1)
- Methyl 3,5-difluoro-4-nitrobenzoate (CAS 1123172-87-1)
- Methyl 2,5-difluoro-3-nitrobenzoate (CAS 1154278-08-6)
- Methyl 2,3-difluoro-5-nitrobenzoate (CAS 1250688-15-3)
- Methyl 2,4-Difluoro-5-nitrobenzoate (CAS 125568-71-0)
- Methyl 2,6-difluoro-4-nitrobenzoate (CAS 1260776-47-3)
- 2-(3,5-Difluoro-2-nitrophenyl)acetic acid (CAS 130400-45-2)
Recommended Standards
- Butenafine Impurity N1 (CAS 79135-60-7)
- Methyl 3,5-difluoro-2-nitrobenzoate (CAS 910123-09-0)
- 4-Bromo-3,5-dimethyl-benzenethiol (CAS 872254-84-7)
- L-Tryptophan-13C11-15N2 (CAS 202406-50-6)
- 4-(Benzyl(ethyl)amino)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 860785-50-8)
- Methyl 2,5-difluoro-4-methoxyphenylacetate (CAS 1807191-40-7)
- 1-BOC-4-(2-Hydroxyethyl-d4)piperazine (CAS 1219802-10-4)
- 4,4,6-Trimethyl-1,3,2-dioxaborinan-2-ol (CAS 78-60-4)
- N-(2-amino-2-thioxoethyl)-2-(thiophen-2-yl)acetamide (CAS 1226420-03-6)
- 1-(2-Amino-6-chlorophenyl)ethanone (CAS 20895-91-4)
- 5-(4-Bromophenyl)-1H,3H-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylic acid (CAS 860609-32-1)
- 3-(2-([1,1'-Biphenyl]-4-yl)-8-methylimidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-40-6)
- 4-(4-chlorophenyl)-3-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-2(5H)-furanone (CAS 303997-73-1)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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