5-Methoxy-2-methyl-3-nitropyridine CAS 1211534-67-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211534-67-6 |
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxy-2-methyl-3-nitropyridine (CAS 1211534-67-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N2O3. Molecular weight: 168.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O3 |
| Molecular Weight | 168.15 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, water |
| 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-Methoxy-6-methyl-3-nitropyridine (CAS 112163-03-8)
- 5-Methoxy-2-methylpyrimidine-4-carboxylic acid (CAS 113949-10-3)
- 6-Methoxy-5-methylpyrimidine-4-carboxylic acid (CAS 1211507-53-7)
- 2-Methoxy-4-methylpyrimidine-5-carboxylic acid (CAS 1228113-00-5)
- 5-Methoxy-3-methylpyrazine-2-carboxylic Acid (CAS 1262860-60-5)
- (6S)-6-Methoxy-4,6-dihydrofuro[3,2-c]pyran-2-one (CAS 131149-16-1)
- 2-Methoxy-6-methylpyrimidine-4-carboxylic acid (CAS 136518-00-8)
- 6-Methoxy-2-methylpyrimidine-4-carboxylic acid (CAS 136518-04-2)
Recommended Standards
- 5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid (CAS 1211511-74-8)
- 5-acetyl-2-methylfuran-3-carboxylic acid (CAS 1211585-73-7)
- 5-Acetoxymethyl-2-furaldehyde-13C6 (CAS 1215731-50-2)
- 3-(2-Chlorophenyl)-4-((3-(furan-2-yl)allylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-35-2)
- 2-methylimidazo[2,1-a]phthalazin-6-amine (CAS 54753-09-2)
- 2-Methyl-3-nitrobenzofuran (CAS 28439-73-8)
- 3-Chloro-N-isopropyl-4-methylaniline (CAS 1019585-33-1)
- Ethosuximide impurity 17 (CAS CATO-C4X-262517)
- ethyl (2,2,2-trifluoroethyl) oxalate (CAS 1269151-38-3)
- Peptide 442 (CAS CATO-CPTD788442)
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