5-Bromo-2-methyl-[2,4]bipyridinyl CAS 1187168-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187168-43-9 |
| Molecular Formula | C11H9BrN2 |
| Molecular Weight | 249.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-methyl-[2,4]bipyridinyl (CAS 1187168-43-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9BrN2. Molecular weight: 249.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9BrN2 |
| Molecular Weight | 249.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-bromo-5-phenylpyridin-3-amine (CAS 102249-56-9)
- 4-Bromo-6-(m-tolyl)pyrimidine (CAS 1086382-23-1)
- 5'-Bromo-3-methyl-2,2'-bipyridine (CAS 1159281-27-2)
- 5-Bromo-6'-methyl-2,2'-bipyridine (CAS 1187163-77-4)
- 5'-Bromo-4-methyl-2,2'-bipyridine (CAS 1187164-02-8)
- 1187164-08-4 5-Bromo-6'-methyl-[2,3']bipyridinyl MFCD13152538 (CAS 1187164-08-4)
- 5-Bromo-4'-methyl-2,3'-bipyridine (CAS 1187165-97-4)
- 4-Bromo-N-phenylpyridin-2-amine (CAS 1209458-09-2)
Recommended Standards
- 6-Bromo-N-phenylpyridin-3-amine (CAS 1209458-74-1)
- 6-bromopyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1211596-19-8)
- 2,2′-Bipyridine, 5-bromo-5′-methyl- (CAS 1187163-83-2)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-2-(3-methoxyphenoxy)acetamide (CAS 2034255-03-1)
- N-Phenyl-2-(dicyclohexylphosphino)pyrrole 672937-60-9 2-(DICYCLOHEXYLPHOSPHINO)-1-PHENYL-1H-PYRROLE;CATACXIUM(R) PCY;N-PHENYL-2-(DICYCLOHEXYLPHOSPHINO)PYRROLE SC11203 (CAS 672937-60-9)
- 3-Cyclopropoxy-4-ethyl-2-(methylthio)pyridine (CAS 1243318-27-5)
- O1-tert-butyl O2-ethyl (2R,5S)-5-aminopiperidine-1,2-dicarboxylate (CAS 2411590-87-7)
- N-(2-Methyl-5,8-dioxo-5,8-dihydroquinolin-7-yl)propionamide (CAS 956281-00-8)
- 2-Fluoro-3,4-dimethoxy-1-methylbenzene (CAS 127685-75-0)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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