4-Bromo-2-methylpyridine 1-oxide CAS 100367-74-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100367-74-6 |
| Molecular Formula | C6H6BrNO |
| Molecular Weight | 188.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-methylpyridine 1-oxide (CAS 100367-74-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6BrNO. Molecular weight: 188.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6BrNO |
| Molecular Weight | 188.02 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-methoxypyridine (CAS 100367-39-3)
- 2-Bromo-5-methylpyridin-3-ol (CAS 1003711-30-5)
- 2-BROMO-5-HYDROXY-3-PICOLINE (CAS 1003711-43-0)
- 4-Bromo-3-methylpyridine 1-oxide (CAS 10168-58-8)
- 2-Bromo-5-methoxypyridine (CAS 105170-27-2)
- 4-Bromo-3-methoxypyridine (CAS 109911-38-8)
- 2-Bromo-4-hydroxymethylpyridine (CAS 118289-16-0)
- 6-Bromo-2-methylpyridin-3-ol (CAS 118399-86-3)
Recommended Standards
- 3-Amino-5-bromophenol (CAS 100367-38-2)
- 3-Amino-4-bromophenol (CAS 100367-37-1)
- 3-Amino-2-bromophenol (CAS 100367-36-0)
- N-(2-aminoethyl)-2-(3-oxo-2,3-dihydro-4H-pyrido[3,2-b][1,4]oxazin-4-yl)acetamide (CAS 1176706-58-3)
- 2-(3-Bromophenyl)thiazolidine (CAS 67086-84-4)
- 2-Mercapto-3-methyl-6-phenyl-3H-thieno[2,3-d]pyrimidin-4-one (CAS 851398-42-0)
- Methyl 3-fluoro-6-iodo-2-methylbenzoate (CAS 1262417-94-6)
- 5-Iodo-2-methoxy-4-methylpyrimidine (CAS 1239112-06-1)
- 3-[2-(dimethylamino)ethyl]-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid hydrochloride (CAS 1955548-28-3)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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