2-(2-Bromo-5-(difluoromethyl)-3-methylpyridin-4-yl)acetonitrile CAS 1805935-12-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805935-12-9 |
| Molecular Formula | C9H7BrF2N2 |
| Molecular Weight | 261.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Bromo-5-(difluoromethyl)-3-methylpyridin-4-yl)acetonitrile (CAS 1805935-12-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7BrF2N2. Molecular weight: 261.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7BrF2N2 |
| Molecular Weight | 261.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 3-bromo-2,5-dimethoxybenzoic acid (CAS 100940-12-3)
- Methyl 3-bromo-4-hydroxy-5-methoxybenzoate, 97% (CAS 108249-43-0)
- 3-Bromo-5H-cyclopenta[1,2-b:5,4-b']dipyridin-5-one (CAS 1182844-62-7)
- 5-Bromo-2-ethoxy-4-methyl-3-nitropyridine (CAS 1215206-58-8)
- 2-(3-Bromo-4-methoxyphenyl)-2-hydroxyacetic acid (CAS 1226125-24-1)
- 4-Bromo-5-ethoxy-2-nitroaniline (CAS 1242336-59-9)
- 5-Bromo-2-isopropoxy-3-nitropyridine (CAS 1248216-10-5)
- 2-(2-Bromo-4-nitrophenoxy)ethan-1-amine (CAS 1249615-17-5)
Recommended Standards
- 2-(4-Bromo-2-(difluoromethyl)-6-methylpyridin-3-yl)acetonitrile (CAS 1805432-24-9)
- 2-(2-Bromo-6-(difluoromethyl)-3-methylpyridin-4-yl)acetonitrile (CAS 1805935-18-5)
- 2-(Bromomethyl)-5-cyano-6-(difluoromethyl)-3-methylpyridine (CAS 1805425-55-1)
- 4-Hydroxy-1-methyl-1H-imidazole-5-carboxamide (CAS 77444-74-7)
- 1,3-Bis((di-tert-butylphosphino)methyl)benzene (CAS 149968-36-5)
- 5-Amino-4,4-dimethyl-3,4-dihydroquinazolin-2(1h)-one (CAS 2166908-37-6)
- 6-(Furan-2-yl)-2-hydroxy-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 372977-36-1)
- 1-(Azetidin-3-ylmethyl)-1H-imidazole (CAS 278789-05-2)
- (2R,3R,4R,5R)-5-(2-Amino-6-chloro-9H-purin-9-yl)-2-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol (CAS 194034-59-8)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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