5-nitropyridin-3-amine CAS 934-59-8
| CAS No. | 934-59-8 |
| Molecular Formula | C5H11N3O2 |
| Molecular Weight | 145.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-nitropyridin-3-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.
5-nitropyridin-3-amine (CAS 934-59-8) is a high-purity analytical reference standard with the molecular formula C5H11N3O2 and a molecular weight of 145.16 g/mol.
Based on its molecular formula C5H11N3O2, 5-nitropyridin-3-amine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 145.16 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H11N3O2 |
| Molecular Weight | 145.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related nitropyridin Standards
- 6-nitropyridin-3-amine (CAS 14916-65-5)
- 3-Nitropyridin-2(3H)-one (CAS 137280-55-8)
- 3-Nitropyridin-4(1H)-one (CAS 15590-90-6)
- 6-Nitropyridin-2-ol (CAS 213113-45-2)
- 3-Nitropyridin-4-ol (CAS 5435-54-1)
- 4-Nitropyridin-3-amine (CAS 13505-02-7)
- 2-Nitropyridin-4-amine (CAS 14916-64-4)
- 4-Nitropyridin-2-amine (CAS 4487-50-7)
Recommended Standards
- 5-Hydroxypiperidine-3-carboxylic Acid (CAS 885951-97-3)
- 5-Vinylfuro[2,3-b]pyridine (CAS 201470-73-7)
- 5-Hydroxymethyl-Proline (CAS 61500-97-8)
- 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine-2-carbonitrile (CAS 2091881-44-4)
- (R)-3-Aminooxetan-2-one 4-methylbenzenesulfonate (CAS 149572-97-4)
- 1-(5-(Methylsulfonyl)-6-oxo-1,6-dihydropyrimidin-2-yl)piperidine-4-carboxylic acid (CAS 1708268-32-9)
- 5,6-Dimethyl-7-(1-phenylethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one (CAS 82703-45-5)
- 1,1,1,4,4,4-Hexafluoro-2-(trifluoromethyl)-butane (CAS 367-53-3)
- 2,3-Difluoro-5-(trifluoromethoxy)benzodifluoride (CAS 1806372-49-5)
- methyl 2-chloro-2-(2-chloro-6-fluorophenyl)acetate (CAS 1249469-49-5)
- Fluorescein diacetate 6-isothiocyanate (CAS 890090-49-0)
- 4-Amino-3-(difluoromethyl)-5-fluoropicolinoyl chloride (CAS 1805078-82-3)
- 2-Amino-4-(3,4-dimethoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 326915-37-1)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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