2-(2-Methoxy-5-nitrophenoxy)ethan-1-amine CAS 170229-76-2
| CAS No. | 170229-76-2 |
| Molecular Formula | C9H12N2O4 |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2-Methoxy-5-nitrophenoxy)ethan-1-amine 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.
CATO supplies 2-(2-Methoxy-5-nitrophenoxy)ethan-1-amine (CAS 170229-76-2), a certified reference material (molecular formula C9H12N2O4, MW 212.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H12N2O4, 2-(2-Methoxy-5-nitrophenoxy)ethan-1-amine 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 212.20 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 | C9H12N2O4 |
| Molecular Weight | 212.20 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.) | 2005 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- methyl 1-(3-methoxy-3-oxopropyl)-1H-pyrazole-3-carboxylate (CAS 1172404-67-9)
- Methyl 1-(3-methoxy-3-oxopropyl)-1H-pyrazole-4-carboxylate (CAS 1174836-98-6)
- n-(2-(Methoxy(methyl)amino)-2-oxoethyl)furan-2-carboxamide (CAS 1181529-49-6)
- 2-((4-Methoxy-3-nitrophenyl)amino)ethanol (CAS 125418-72-6)
- 2-(3-Methoxy-4-nitrophenoxy)ethan-1-amine (CAS 1339138-93-0)
- 3-Methoxy-2-(methoxymethoxy)benzoic acid (CAS 1467210-82-7)
- 2-(2-Methoxy-4-nitrophenoxy)ethan-1-amine (CAS 924847-46-1)
- 3-Methoxy-4-(methoxymethoxy)benzoic acid (CAS 5533-02-8)
Recommended Standards
- 2-(4-hydroxyoxan-4-yl)furan-3-carboxylic acid (CAS 1696992-68-3)
- 5-(3,3-Difluoropyrrolidin-1-yl)picolinaldehyde (CAS 1707605-06-8)
- Ethyl 3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 168428-18-0)
- Ethyl 2,3-dihydroxy-3-(pyrimidin-5-yl)propanoate (CAS 1708178-89-5)
- 1H-Pyrazolo[4,3-d]pyrimidine-3-carbonitrile, 7-bromo-5-ethyl- (CAS 2091698-72-3)
- 6-Bromo-3-phenylquinolin-2-amine hydrochloride (CAS 1170960-09-4)
- tert-Butyl ((4-fluoro-1H-benzo[d]imidazol-2-yl)methyl)carbamate (CAS 1956332-25-4)
- Mizolastine Impurity 10 (CAS CATO-C4X-200610)
- N-methyl-2-(o-tolyl)acetamide (CAS 909373-25-7)
- 2-Bromo-3,7,8-trichlorodibenzo-p-dioxin (CAS 109333-33-7)
- α-Neoendorphin (CAS 69671-17-6)
- 1000018-44-9 5-(2,6-Dimethylmorpholin-4-yl)-2-nitrobenzoic acid 5-(2,6-dimethylmorpholino)-2-nitrobenzoic acid (CAS 1000018-44-9)
- 170874-47-2 adenosine, 4'-C-fluoro- (CAS 170874-47-2)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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