2-((3-Nitropyridin-4-yl)amino)ethanol CAS 62194-80-3
| CAS No. | 62194-80-3 |
| Molecular Formula | C7H9N3O3 |
| Molecular Weight | 183.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3-Nitropyridin-4-yl)amino)ethanol (CAS 62194-80-3) is a high-purity analytical reference standard with the molecular formula C7H9N3O3 and a molecular weight of 183.16 g/mol.
Based on its molecular formula C7H9N3O3, 2-((3-Nitropyridin-4-yl)amino)ethanol 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 183.16 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).
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.
As a certified reference material (CRM), 2-((3-Nitropyridin-4-yl)amino)ethanol 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 | C7H9N3O3 |
| Molecular Weight | 183.16 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, water |
| 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.) | 1974 |
| Nitrogen Atoms | 3 |
Related Nitropyridin Standards
- 2-((3-Nitropyridin-2-yl)oxy)ethan-1-amine (CAS 1249369-16-1)
- 2-((5-Nitropyridin-2-yl)oxy)ethan-1-amine (CAS 1251200-73-3)
- 2-((5-Nitropyridin-2(1H)-ylidene)amino)ethan-1-ol (CAS 25948-12-3)
- 2-(3-Nitropyridin-2-ylamino)ethanol (CAS 50798-38-4)
- 1-(5-Nitropyridin-2-yl)propan-2-ol (CAS 1405106-93-5)
- N1-(3-Nitropyridin-2-yl)ethane-1,2-diamine (CAS 31411-12-8)
- N1-(3-nitropyridin-4-yl)ethane-1,2-diamine (CAS 858838-90-1)
- 2-(5-Nitropyridin-2-yl)acetic acid (CAS 1214328-73-0)
Recommended Standards
- 2-((2-(Furan-2-yl)-2-oxoethyl)amino)acetic acid (CAS 30888-18-7)
- 2-(((5-Methylfuran-2-yl)methyl)amino)-2-oxoacetic acid (CAS 934489-49-3)
- 2-((6-Methyl-4-oxo-1,4-dihydropyridin-3-yl)oxy)acetic acid (CAS 66313-23-3)
- 1-MEthoxymethoxy-3-nitro-benzene (CAS 25458-48-4)
- Picoplatin (CAS 181630-15-9)
- 4-(4-Chloro-3-fluoro-2-hydroxyphenyl)-4-oxobutanoic acid (CAS 1208265-79-5)
- Methyl 3-bromo-2-phenylpropanoate (CAS 99070-19-6)
- 5-(4-Ethoxyphenyl)-7-methylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 354542-40-8)
- 3-(1-(3-(Trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 400077-22-7)
- 3-(5-Formyl-furan-2-yl)-benzoic acid carbamoylmethyl ester (CAS 1043390-98-2)
- 1-((Benzo[d][1,3]dioxol-5-ylmethyl)amino)propan-2-ol (CAS 774551-34-7)
- 2-Hydroxy-4-oxo-4-phenyl-2-butenoic acid (CAS 103344-70-3)
- 3-Amino-4,6-bis(4-methoxyphenyl)-N-(2-(trifluoromethyl)phenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332155-94-9)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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