3-Fluoro-2-methyl-6-nitroaniline CAS 485832-96-0
| CAS No. | 485832-96-0 |
| Molecular Formula | C7H7FN2O2 |
| Molecular Weight | 170.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-2-methyl-6-nitroaniline (CAS 485832-96-0) is a high-purity analytical reference standard with the molecular formula C7H7FN2O2 and a molecular weight of 170.14 g/mol.
Based on its molecular formula C7H7FN2O2, 3-Fluoro-2-methyl-6-nitroaniline contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 170.14 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).
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), 3-Fluoro-2-methyl-6-nitroaniline 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 | C7H7FN2O2 |
| Molecular Weight | 170.14 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-Fluoro-4-hydroxybenzohydrazide (CAS 1046156-01-7)
- 4-Fluoro-2-hydroxybenzohydrazide (CAS 1056954-60-9)
- 3-Fluoro-2-methoxybenzoic acid (CAS 106428-05-1)
- Methyl 3-Fluoro-5-hydroxybenzoate (CAS 1072004-32-0)
- Methyl 2-fluoro-5-hydroxybenzoate (CAS 1084801-91-1)
- 2-Fluoro-N-methyl-5-nitroaniline (CAS 110729-51-6)
- 1-(3-Fluoro-2,6-dihydroxyphenyl)ethanone (CAS 117902-14-4)
- 2-Fluoro-6-nitrobenzylamine (CAS 1193266-25-9)
Recommended Standards
- 2-Hydroxy-3-sulfopropanoic acid (CAS 38769-05-0)
- 3-Fluoro-4-(hydroxymethyl)benzoic acid (CAS 214554-16-2)
- 2-Fluoro-N,4-dihydroxybenzamidine (CAS 880874-38-4)
- 3-Fluoro-4-methoxybenzoic Acid (CAS 403-20-3)
- (3R)-oxane-3-carboxylic acid (CAS 1391742-12-3)
- 2,3,6-Trifluoro-5-nitropyridine (CAS 905587-08-8)
- Methyl 3-fluoro-5-iodobenzoate (CAS 1261478-09-4)
- (1S,2R)-2-[tert-butyl(dimethyl)silyl]oxy-1-(1,3,4-oxadiazol-2-yl)propan-1-amine (CAS 1621508-26-6)
- 4-((9-Hydroxy-9H-fluoren-9-yl)ethynyl)-6-methyl-2H-pyran-2-one (CAS 650624-74-1)
- Methyl 5-(4-fluorophenyl)nicotinate (CAS 893734-77-5)
- 5-cyanonaphthalene-1-carboxylic acid (CAS 3839-20-1)
- 1-Acetyl-2-bromoindolin-3-one (CAS 132993-66-9)
- Methyl 2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,2-difluoroacetate (CAS 1783700-24-2)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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