2-bromo-4,5-difluoropyridine CAS 1033203-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1033203-43-8 |
| Molecular Formula | C5H8BrF2N |
| Molecular Weight | 200.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-bromo-4,5-difluoropyridine (CAS 1033203-43-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H8BrF2N. Molecular weight: 200.02 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8BrF2N |
| Molecular Weight | 200.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 4-bromo-3,5-difluoro-pyridine (CAS 1092352-40-3)
- 2-bromo-3,6-difluoropyridine (CAS 1382786-22-2)
- 3-Bromo-4,4-difluoropiperidine (CAS 2384975-22-6)
- 6-Bromo-4-methylpicolinaldehyde (CAS 1060804-71-8)
- 2-Bromo-6-methylisonicotinaldehyde (CAS 1060805-89-1)
- 4-Bromo-6-methylnicotinaldehyde (CAS 1060805-91-5)
- 4-Bromo-2-methylnicotinaldehyde (CAS 1060805-93-7)
- 3-Bromo-6-methylpicolinaldehyde (CAS 1060810-14-1)
Recommended Standards
- 5,7-Dichloropyrido[4,3-d]pyrimidine (CAS 1029720-84-0)
- 2,6-Dichloropyrido[3,2-d]pyrimidine (CAS 1060816-73-0)
- 4-Bromo-2-fluorobenzonitrile (CAS 105942-08-3)
- Acetonitrile-d3 (CAS 2206-26-0)
- N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(pyridin-4-ylmethyl)glycine (CAS 258332-53-5)
- 2-(1-Phenyl-1h-pyrazol-4-yl)cyclopropan-1-amine (CAS 1157139-81-5)
- 9H-Fluoren-9-ylmethyl N-[(2S,3R)-3-(tert-butoxy)-1-oxobutan-2-yl]carbamate (CAS 160948-81-2)
- Ruthenium (1+), Tetrakis (acetonitrile) [2-[ (dimethylamino -κN) methyl] phenyl -κC]-,(OC-6-32)-,hexafluorophosphate (1-) (1:1). (CAS 1585988-90-4)
- Tofacitinib Impurity 201 (CAS CATO-C4X-1079201)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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