2,4-Difluoro-6-methylbenzenesulfonyl chloride CAS 1806332-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806332-55-7 |
| Molecular Formula | C7H5ClF2O2S |
| Molecular Weight | 226.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,4-Difluoro-6-methylbenzenesulfonyl chloride (CAS 1806332-55-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H5ClF2O2S. Molecular weight: 226.63 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H5ClF2O2S |
| Molecular Weight | 226.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,4-Difluoro-3-methylbenzenesulfonyl chloride (CAS 1349717-93-6)
- 2,5-difluoro-4-methylbenzene-1-sulfonyl chloride (CAS 1394040-05-1)
- 2,6-Difluoro-3-methylbenzenesulfonyl chloride (CAS 1548143-20-9)
- 2,6-Difluoro-4-methylbenzene-1-sulfonyl chloride (CAS 1602025-95-5)
- 2,3-Difluoro-4-methylbenzenesulfonyl chloride (CAS 1698682-03-9)
- 3,4-Difluoro-5-methylbenzenesulfonyl chloride (CAS 1803792-87-1)
- 2,5-Difluoro-3-methylbenzenesulfonyl chloride (CAS 1803825-42-4)
- 3,4-Difluoro-2-methylbenzenesulfonyl chloride (CAS 1806293-66-2)
Recommended Standards
- 2,3-Difluoro-6-methylbenzenesulfonyl chloride (CAS 1806320-76-2)
- 2,3-Difluoro-5-methylbenzenesulfonyl chloride (CAS 1807099-50-8)
- (1-(4-Chloro-2-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 2379321-78-3)
- CAS 705950-24-9 (CAS 705950-24-9)
- 3-(Methylamino)benzene-1-sulfonamide (CAS 1224685-00-0)
- 1-(4-(4-Methoxyphenyl)thiazol-2-yl)-4-(pyridin-2-yl)-1H-pyrazol-5-amine (CAS 956361-17-4)
- 2-(3,4,5-trimethylphenyl)acetic acid (CAS 51719-67-6)
- Bis(cyclopropylmethyl)sulfamoyl chloride (CAS 1339325-76-6)
- 2-Chloro-4-ethylphenol (CAS 18980-00-2)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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