5-Nitro-2-N-(propylamino)pyridine CAS 25948-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25948-11-2 |
| Molecular Formula | C8H11N3O2 |
| Molecular Weight | 181.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Nitro-2-N-(propylamino)pyridine (CAS 25948-11-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11N3O2. Molecular weight: 181.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H11N3O2 |
| Molecular Weight | 181.19 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.) | 1964 |
| Nitrogen Atoms | 3 |
Related Nitro Standards
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Recommended Standards
- 5-Morpholinofuran-2-carbaldehyde (CAS 3680-96-4)
- 5-Phenylpyrimidine-2-carbonitrile (CAS 85386-18-1)
- 5-Methyl-4,5,6,7-tetrahydrobenzo[d]isoxazole-3-carboxylic acid (CAS 832737-91-4)
- 10-(2-Butylcyclopropyl)decanoic acid (CAS 676614-06-5)
- Ent-Kaurene (CAS 562-28-7)
- (E)-5-(2,4-dichlorostyryl)-1,3,4-oxadiazole-2(3H)-thione (CAS 478041-73-5)
- 5-Bromo-2-chloro-N-methylbenzamide (CAS 435273-54-4)
- Methyl 2',3',4',9'-tetrahydrospiro[cyclohexane-1,1'-pyrido[3,4-b]indole]-3'-carboxylate (CAS 113247-25-9)
- 2-(2-Amino-3-methoxyphenyl)acetic acid (CAS 1261566-60-2)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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