6-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine CAS 1243393-62-5
| CAS No. | 1243393-62-5 |
| Molecular Formula | C12H16N2O4 |
| Molecular Weight | 252.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine (CAS 1243393-62-5), molecular formula C12H16N2O4 and molecular weight 252.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H16N2O4, 6-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine 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 252.27 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.
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 6-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine 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 | C12H16N2O4 |
| Molecular Weight | 252.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related tert Standards
- 5-((2-(tert-Butoxy)-2-oxoethyl)amino)picolinic acid (CAS 112888-56-9)
- 3-(tert-Butoxy)-5-cyclopropoxy-2-nitropyridine (CAS 1243284-24-3)
- 2-(tert-Butoxy)-4-cyclopropoxy-3-nitropyridine (CAS 1243286-38-5)
- 5-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine (CAS 1243346-56-6)
- 5-(tert-Butoxy)-4-cyclopropoxy-2-nitropyridine (CAS 1243362-88-0)
- 2-(tert-Butoxy)-4-cyclopropoxy-6-nitropyridine (CAS 1243372-90-8)
- 3-(tert-Butoxy)-5-cyclopropoxy-4-nitropyridine (CAS 1243374-48-2)
- 4-(tert-Butoxy)-3-cyclopropoxy-5-nitropyridine (CAS 1243385-49-0)
Recommended Standards
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- 2-(tert-Butoxy)-3-cyclopropoxy-4-nitropyridine (CAS 1243460-16-3)
- 4-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine (CAS 1243476-06-3)
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