n-(2-Methoxyethyl)-2-nitroaniline CAS 56436-24-9
| CAS No. | 56436-24-9 |
| Molecular Formula | C9H12N2O3 |
| Molecular Weight | 196.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
n-(2-Methoxyethyl)-2-nitroaniline (CAS 56436-24-9), molecular formula C9H12N2O3 and molecular weight 196.20 g/mol, is a CATO reference standard with documented purity and traceability.
n-(2-Methoxyethyl)-2-nitroaniline (C9H12N2O3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures n-(2-Methoxyethyl)-2-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 | C9H12N2O3 |
| Molecular Weight | 196.20 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.) | 1973 |
| Nitrogen Atoms | 2 |
Related n Standards
- 2-[(2-Methoxyethyl)amino]isonicotinic acid (CAS 1019388-04-5)
- 2-(1-Methoxyethyl)-4-methylpyrimidine-5-carboxylic acid (CAS 1527616-91-6)
- 2-((2-Methoxyethyl)amino)nicotinic acid (CAS 460363-33-1)
- 3-((2-Methoxyethyl)sulfonyl)propanoic acid (CAS 1016858-81-3)
- 1-[1-(2-methoxyethyl)-3,5-dimethyl-1h-pyrazol-4-yl]ethan-1-one (CAS 1342025-30-2)
- (2-((2-Methoxyethyl)amino)pyrimidin-5-yl)boronic acid (CAS 1312942-15-6)
- 1-(2-Methoxyethyl)-2,4,5-trimethyl-1h-pyrrole-3-carbaldehyde (CAS 1087610-77-2)
- 4-{[(2-methoxyethyl)(methyl)amino]methyl}pyridin-2-amine (CAS 1247583-62-5)
Recommended Standards
- N-((2-Oxo-3-(prop-2-yn-1-yl)oxazolidin-5-yl)methyl)acetamide (CAS 923276-68-0)
- N-(4-Cyanonaphthalen-1-yl)formamide (CAS 887573-33-3)
- Methyl p-hydroxyphenyllactate (CAS 51095-47-7)
- N,2-Dimethoxy-N-methylisonicotinamide (CAS 764708-19-2)
- (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-(4-fluorophenyl)acetic acid (CAS 1821739-76-7)
- 3-(Chlorosulfonyl)-2-fluoro-5-methylbenzoic acid (CAS 1423028-95-8)
- 2-Chloro-N-(4-oxo-4,5-dihydrothiazol-2-yl)acetamide (CAS 340266-01-5)
- tert-Butyl 2-methyl-2,5,6,7-tetrahydro-4H-pyrazolo[4,3-b]pyridine-4-carboxylate (CAS 1421312-00-6)
- Minoxidil Impurity 70 (CAS CATO-C4X-170070)
- Talinolol (CAS 57460-41-0)
- Methyl 2-ethynylbenzoate (CAS 33577-99-0)
- [2-(1h-imidazol-1-yl)pyridin-4-yl]methanol (CAS 1247368-52-0)
- N-(2-fluorophenyl)bicyclo[2.2.1]Heptan-2-amine (CAS 957829-27-5)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
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