5-Methoxy-2-methyl-4-nitroaniline CAS 106579-00-4
| CAS No. | 106579-00-4 |
| Molecular Formula | C8H10N2O3 |
| Molecular Weight | 182.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H10N2O3, 5-Methoxy-2-methyl-4-nitroaniline contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 182.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies 5-Methoxy-2-methyl-4-nitroaniline (CAS 106579-00-4), a certified reference material (molecular formula C8H10N2O3, MW 182.18 g/mol) for analytical method development and quality control.
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.
CATO manufactures 5-Methoxy-2-methyl-4-nitroaniline 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 | C8H10N2O3 |
| Molecular Weight | 182.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 3-Methoxy-N-methyl-4-nitroaniline (CAS 1017782-97-6)
- (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)
- 3-Methoxy-2-methyl-6-nitroaniline (CAS 132873-82-6)
Recommended Standards
- 2-(2-Amino-5-nitrophenyl)ethanol (CAS 104333-06-4)
- N2,N4-dimethyl-3-nitropyridine-2,4-diamine (CAS 1042154-36-8)
- 2,5,6-Trimethyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 106838-00-0)
- Ethyl 3-Cyclopropyl-1,2,4-oxadiazole-5-carboxylate (CAS 1018125-29-5)
- 2-(3-Bromo-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2851879-42-8)
- L-2-Aminopentanoic-4,4,5,5,5-d5 Acid (CAS 1202936-50-2)
- (R,S)-4-Hydroxy Cyclophosphamide-d4, Preparation Kit (CAS 1329838-09-6)
- 2-Fluoro-6-(methylsulfonyl)toluene (CAS 828270-59-3)
- Naproxen Impurity 53 (CAS 150493-03-1)
- 2-bromo-1-(2,5-dimethyloxazol-4-yl)ethanone (CAS 113732-62-0)
- 2-[8-ethyl-3-(methoxymethoxy)-1-naphthyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621932-60-1)
- trans-4-Fluoropyrrolidin-3-ol (CAS 1334320-82-9)
- 2-(2-Chlorophenyl)-2-methoxyethan-1-amine (CAS 24065-45-0)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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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