2-(1-Ethoxyvinyl)-6-methoxy-3-nitropyridine CAS 1075259-74-3
| CAS No. | 1075259-74-3 |
| Molecular Formula | C10H12N2O4 |
| Molecular Weight | 224.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1-Ethoxyvinyl)-6-methoxy-3-nitropyridine (CAS 1075259-74-3), a certified reference material (molecular formula C10H12N2O4, MW 224.21 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2-(1-Ethoxyvinyl)-6-methoxy-3-nitropyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 224.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 2-(1-Ethoxyvinyl)-6-methoxy-3-nitropyridine 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.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O4 |
| Molecular Weight | 224.21 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.) | 1988 |
| Nitrogen Atoms | 2 |
Related Ethoxyvinyl Standards
- tris(2-ethoxyvinyl)borane (CAS 1151545-40-2)
- Ethyl 4-(1-ethoxyvinyl)pyrimidine-5-carboxylate (CAS 62328-15-8)
- (1-Ethoxyvinyl)trimethylstannane (CAS 112713-84-5)
- 6-[(E)-2-ethoxyvinyl]pyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1253962-47-8)
- Ethyl 4-(1-ethoxyvinyl)-2-methylpyrimidine-5-carboxylate (CAS 62328-16-9)
- N-(6-(1-Ethoxyvinyl)pyridazin-3-yl)acetamide (CAS 1313712-40-1)
- (E)-6-(2-Ethoxyvinyl)quinazoline (CAS 1956426-57-5)
- 2-(2-Ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1360111-87-0)
Recommended Standards
- Trinexapac (CAS 104273-73-6)
- Ethyl 2-(4-amino-2-nitrophenyl)acetate (CAS 108274-41-5)
- Ethyl 2-(4-amino-3-nitrophenyl)acetate (CAS 104126-70-7)
- 2-(3-Formyl-2-methoxyphenoxy)propanoic acid (CAS 1087606-30-1)
- 1-(3-Fluoro-4-nitrophenyl)ethanol (CAS 2006314-49-2)
- 1-((5-Chlorothiophen-2-yl)sulfonyl)-N-(3-methylisoxazol-5-yl)pyrrolidine-2-carboxamide (CAS 1219438-34-2)
- Bicyclo[2.2.1]heptane-1-methanesulfonyl Chloride (CAS 134127-45-0)
- 2-(((4-Methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-5,5,7,7-tetramethyl-5,7-dihydroindeno[5,6-d]imidazol-6(1H)-one (CAS 101387-98-8)
- (2S)-[(2’S)-Amino-(3’S)-methyl-1-pentyloxy]-3-phenylpropionyl-methionine Sulfone, Isopropyl Ester, Hydrochloride (CAS 1356019-46-9)
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