5-Cyclopropoxy-2-ethyl-4-nitropyridine CAS 1243395-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243395-33-6 |
| Molecular Formula | C10H12N2O3 |
| Molecular Weight | 208.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cyclopropoxy-2-ethyl-4-nitropyridine (CAS 1243395-33-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2O3. Molecular weight: 208.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O3 |
| Molecular Weight | 208.21 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyclopropoxy Standards
- 4-Cyclopropoxy-5-ethyl-2-nitropyridine (CAS 1243288-47-2)
- 5-Cyclopropoxy-2-ethyl-3-nitropyridine (CAS 1243290-04-1)
- 4-Cyclopropoxy-5-(methylamino)nicotinic acid (CAS 1243310-61-3)
- 4-Cyclopropoxy-6-methoxynicotinamide (CAS 1243311-41-2)
- 2-Cyclopropoxy-5-methoxybenzoic acid (CAS 1243313-29-2)
- 4-Cyclopropoxy-2-methoxynicotinamide (CAS 1243318-82-2)
- 4-Cyclopropoxy-6-(methylamino)nicotinic acid (CAS 1243319-17-6)
- (2-Cyclopropoxy-5-nitrophenyl)methanamine (CAS 1243322-89-5)
Recommended Standards
- 5-Cyclopropoxy-6-methoxypicolinamide (CAS 1243388-10-4)
- 2-(Aminomethyl)-5-cyclopropoxyisonicotinic acid (CAS 1243399-03-2)
- (4-Cyclopropoxy-3-nitrophenyl)methanamine (CAS 1243388-06-8)
- 1-(Furan-3-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)methanamine (CAS 2096338-07-5)
- 1-((4-Chlorophenoxy)methyl)-5-iodopyrimidin-2(1H)-one (CAS 83768-03-0)
- 2-Amino-4-cyclohexyl-1-ethyl-4-phenyl-1H-imidazol-5(4H)-one (CAS 922498-00-8)
- 5-Chloro-N-(2-(dimethylamino)-2-(furan-2-yl)ethyl)thiophene-2-sulfonamide (CAS 941977-57-7)
- 3,7,11-Tridecatrienoic acid, 4,8,12-trimethyl-, (3E,7E)- 462-66-8 CTK1D1984 (CAS 462-66-8)
- Cyclopropane-d5-carbonyl Chloride (CAS 1219794-96-3)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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