4'-Bromo-2'-fluoro-[1,1'-biphenyl]-4-sulfonyl chloride CAS 677326-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 677326-82-8 |
| Molecular Formula | C12H7BrClFO2S |
| Molecular Weight | 349.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-Bromo-2'-fluoro-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 677326-82-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7BrClFO2S. Molecular weight: 349.60 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7BrClFO2S |
| Molecular Weight | 349.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Chloro-3-(3,4-dichlorophenyl)-[1,2,4]triazolo[4,3-c]quinazoline (CAS 339026-00-5)
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- Methyl 1-Isopropyl-2-oxopyrrolidine-4-carboxylate (CAS 59857-84-0)
- [(3Z)-2-Oxo-1-phenyl-2,3-dihydro-1H-indol-3-ylidene]amino N-cyclohexylcarbamate (CAS 866143-55-7)
- (S)-1-((Benzyloxy)carbonyl)-2-methylaziridine-2-carboxylic acid (CAS 2641827-13-4)
- 2-Amino-3-hydroxy-4-methoxybenzaldehyde (CAS 13804-70-1)
- Methyl 1-cyclopropyl-5-hydroxyisoquinoline-7-carboxylate (CAS 921760-74-9)
- 2-(6-Bromo-3-chloropyridin-2-yl)propan-2-ol (CAS 2639836-33-0)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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