4-Methoxy-N-methyl-2-nitroaniline CAS 3360-79-0
| CAS No. | 3360-79-0 |
| Molecular Formula | C8H10N2O3 |
| Molecular Weight | 182.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-Methoxy-N-methyl-2-nitroaniline (CAS 3360-79-0) is a high-purity analytical reference standard with the molecular formula C8H10N2O3 and a molecular weight of 182.18 g/mol.
4-Methoxy-N-methyl-2-nitroaniline (C8H10N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 4-Methoxy-N-methyl-2-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 | C8H10N2O3 |
| Molecular Weight | 182.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 3-Methoxy-N-methyl-4-nitroaniline (CAS 1017782-97-6)
- 5-Methoxy-2-methyl-4-nitroaniline (CAS 106579-00-4)
- (3-Methoxy-2-nitrophenyl)methanamine (CAS 106837-96-1)
- (3-Methoxy-5-nitrophenyl)methanamine (CAS 1108723-88-1)
- Methyl 5-methoxy-2-methylpyrimidine-4-carboxylate (CAS 113949-09-0)
- 3-Methoxy-N-methyl-2-nitroaniline (CAS 1143575-95-4)
- 4-Methoxy-2-methyl-5-nitroaniline (CAS 123343-96-4)
- methyl 5-methoxy-3-methyl-pyrazine-2-carboxylate (CAS 1262860-63-8)
Recommended Standards
- 4-Methoxy-5-methyl-2-nitroaniline (CAS 55730-09-1)
- 4-Methyl-N-propionyloxazole-5-carboxamide (CAS 62539-94-0)
- 4-Methoxy-2-methyl-6-nitroaniline (CAS 684237-54-5)
- 5-Acetyl-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione (CAS 36980-95-7)
- 3-(3-(2,3-Dichlorobenzoyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)benzamide (CAS 858118-68-0)
- 5-Fluoro-4-(trifluoromethyl)picolinonitrile (CAS 1156542-31-2)
- Benzeneethanamine, 4-amino-alpha-methyl- (CAS 57736-33-1)
- 4-Iodo-1-(tetrahydro-2H-pyran-2-yl)-5-(trimethylsilyl)-1H-pyrazole (CAS 1936476-08-2)
- 5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxamide (CAS 88394-05-2)
- 2-((4-Aminopiperidin-1-yl)methyl)quinazolin-4-ol (CAS 1096965-94-4)
- 2,4-Dichlorodibenzofuran (CAS 24478-74-8)
- 5-Amino-1-indanone (CAS 3470-54-0)
- 2-(Pyrrolidin-3-yl)thiazole dihydrochloride (CAS 1820618-32-3)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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