6-Bromo-3-fluoro-1H-pyrazolo[4,3-b]pyridine CAS 2567042-17-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2567042-17-3 |
| Molecular Formula | C6H3BrFN3 |
| Molecular Weight | 216.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-3-fluoro-1H-pyrazolo[4,3-b]pyridine (CAS 2567042-17-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3BrFN3. Molecular weight: 216.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3BrFN3 |
| Molecular Weight | 216.01 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.) | 2001 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 6-Bromo-2-fluoropyrazolo[1,5-a]pyrimidine (CAS 2086191-11-7)
- 2,4-Dichloropyrrolo[2,1-f][1,2,4]triazine-7-carbaldehyde (CAS 1001353-82-7)
- 5-bromo-6-fluoro-1H-pyrazolo[4,3-b]pyridine (CAS 2170599-90-1)
- (3R,4S)-3-[(Triethylsilyl)oxy]-4-phenyl-2-azetidinone (CAS 149140-54-5)
- 2-(Benzylamino)-2-(methyl-d3)propan-3,3,3-d3-1-ol (CAS 1216719-27-5)
- (5Z)-5-{[1-(1,3-thiazol-2-yl)-1H-pyrrol-2-yl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 685107-90-8)
- H-Glu(pNA)-OH (CAS 7300-59-6)
- (2R,4R)-4-Hydroxy-2-methylpyrrolidine-2-carboxylic acid (CAS 152722-91-3)
- 2-(5-(4-Nitrophenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 175604-23-6)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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