4,4'-Difluoro-[1,1'-biphenyl]-3-sulfonyl chloride CAS 1214340-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1214340-06-3 |
| Molecular Formula | C12H7ClF2O2S |
| Molecular Weight | 288.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-Difluoro-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 1214340-06-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7ClF2O2S. Molecular weight: 288.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7ClF2O2S |
| Molecular Weight | 288.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 3',6-Difluoro-[1,1'-biphenyl]-2-sulfonyl chloride (CAS 1214332-20-3)
- 4',5-Difluoro-[1,1'-biphenyl]-2-sulfonyl chloride (CAS 1214339-95-3)
- 3,4'-Difluoro-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 1214352-14-3)
- 2,4'-Difluoro-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 1214386-54-5)
- 2',4'-Difluoro-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 942475-01-6)
- 2,2-Difluoro-2-(4-fluorophenoxy)-1-(4-methylpiperazin-1-yl)ethan-1-one (CAS 338792-68-0)
- 2,4-Difluoro-N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)benzamide (CAS 1797014-76-6)
- 2-((4,6-Difluoro-1,3,5-triazin-2-yl)amino)benzenesulfonic acid (CAS 60379-39-7)
Recommended Standards
- [1,1'-Biphenyl]-2-sulfonyl chloride, 2',6-difluoro- (CAS 1214339-93-1)
- [1,1'-Biphenyl]-3-sulfonyl chloride, 2,2'-difluoro- (CAS 1214355-33-5)
- 2',2-Difluorobiphenyl-4-sulfonyl chloride (CAS 1214382-01-0)
- (2-(Difluoromethoxy)-5-methylphenyl)methanol (CAS 639826-21-4)
- 4-Fluoro-2-(hydroxymethyl)benzimidazole (CAS 724788-99-2)
- Methyl 5-hydroxyhexanoate (CAS 62593-13-9)
- Methyl benzoyl-L-prolinate (CAS 114051-14-8)
- H-Glu(H-Lys-OH)-OH (CAS 17105-15-6)
- (3-(Tert-butyl)-5-(pyrimidin-5-yl)phenyl)boronic acid (CAS 2225170-29-4)
- Retatrutide (CAS 2381089-83-2)
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