3-Bromo-6-methoxy-2-methyl-5-nitropyridine CAS 186413-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186413-76-3 |
| Molecular Formula | C7H7BrN2O3 |
| Molecular Weight | 247.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-6-methoxy-2-methyl-5-nitropyridine (CAS 186413-76-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7BrN2O3. Molecular weight: 247.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7BrN2O3 |
| Molecular Weight | 247.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-Bromo-4-methoxy-6-nitroaniline (CAS 10172-35-7)
- 3-bromo-2-methoxy-4-methyl-5-nitropyridine (CAS 1254163-76-2)
- 5-Bromo-2-(methoxymethyl)pyrimidine-4-carboxylic acid (CAS 1267654-44-3)
- 3-Bromo-2-methoxy-6-methyl-5-nitropyridine (CAS 1351813-58-5)
- Methyl 5-bromo-2-methoxypyrimidine-4-carboxylate (CAS 1398504-36-3)
- 4-Bromo-2-methoxy-5-nitroaniline (CAS 1421371-97-2)
- 5-Bromo-2,4-dihydroxy-6-methylnicotinamide (CAS 1427021-09-7)
- 5-Bromo-1,4-dimethyl-3-nitropyridin-2(1H)-one (CAS 1446237-40-6)
Recommended Standards
- 2-Amino-5-bromo-4-methoxynicotinic acid (CAS 1820704-59-3)
- 2-Bromo-5-methoxy-4-nitroaniline (CAS 1934530-44-5)
- 4-Bromo-2-ethoxy-3-nitropyridine (CAS 1807170-20-2)
- Ethyl 2-(3-bromo-6-cyano-2-methoxyphenyl)acetate (CAS 1805188-43-5)
- 2-Bromo-4-fluoro-6-methylbenzenethiol (CAS 1208076-78-1)
- Omeprazole EP Impurity F&G (CAS 125656-82-8&125656-83-9)
- 2-Bromo-1-(4-methylpiperazin-1-yl)ethanone hydrochloride (CAS 112677-73-3)
- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(naphthalen-1-yl)butan-1-one (CAS 898756-29-1)
- 5-(Thiophen-2-yl)pyridin-3-amine (CAS 1226415-45-7)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com