1-(3-Nitropyridin-4-yl)ethanamine CAS 1934433-80-3
| CAS No. | 1934433-80-3 |
| Molecular Formula | C7H9N3O2 |
| Molecular Weight | 167.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Nitropyridin-4-yl)ethanamine (CAS 1934433-80-3), molecular formula C7H9N3O2 and molecular weight 167.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9N3O2, 1-(3-Nitropyridin-4-yl)ethanamine 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 167.17 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.
CATO manufactures 1-(3-Nitropyridin-4-yl)ethanamine 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 | C7H9N3O2 |
| Molecular Weight | 167.17 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 DMSO, DMF, methanol |
| 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.) | 1996 |
| Nitrogen Atoms | 3 |
Related Nitropyridin Standards
- (6-Methyl-4-nitropyridin-2-yl)methanamine (CAS 1211534-90-5)
- (4-Methyl-5-nitropyridin-2-yl)methanamine (CAS 1256803-19-6)
- (6-Methyl-3-nitropyridin-2-yl)methanamine (CAS 1260672-21-6)
- (4-Methyl-6-nitropyridin-2-yl)methanamine (CAS 1393566-92-1)
- (2-Methyl-6-nitropyridin-4-yl)methanamine (CAS 1393572-66-1)
- (5-Methyl-3-nitropyridin-2-yl)methanamine (CAS 1824304-31-5)
- (3-Methyl-4-nitropyridin-2-yl)methanamine (CAS 886372-17-4)
- (3-Methyl-5-nitropyridin-2-yl)methanamine (CAS 886365-37-3)
Recommended Standards
- 1-(but-3-en-1-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1909313-01-4)
- 2-Methoxyisonicotinohydrazide (CAS 19353-97-0)
- 5-Bromo-2-isopropylbenzofuran (CAS 19019-23-9)
- N,N-Dimethyl-6-nitropyridin-2-amine (CAS 1935334-89-6)
- tert-Butyl 4-((4-cyanopyridin-2-yl)thio)piperidine-1-carboxylate (CAS 1353966-79-6)
- N-(2-Hydroxyethyl)-N,N-dimethyl-2-propyn-1-ammonium bromide (CAS 111755-76-1)
- 3-bromo-5-((S)-1-((S)-tert-butylsulfinyl)pyrrolidin-2-yl)pyridine (CAS 2459946-30-4)
- 4-Nitro-1-(octan-2-yl)-1h-pyrazole (CAS 1240570-05-1)
- 2-Methoxy-N-(2-methoxyethyl)ethane-1-sulfonamide (CAS 1216404-85-1)
- 9-(((tert-Butyldimethylsilyl)oxy)methyl)-8-iodo-9H-purin-6-amine (CAS 317382-52-8)
- (R)-3-Hydroxypiperidin-2-one (CAS 220928-01-8)
- 4-Benzyloxybenzoic acid (CAS 1486-51-7)
- (4-(Tert-butyl)phenyl)(3-chloro-5-fluorophenyl)methanone (CAS 951890-48-5)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com