3-Bromo-2-methyl-5-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride CAS 1706431-07-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706431-07-3 |
| Molecular Formula | C7H5BrClF5O2S2 |
| Molecular Weight | 395.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-2-methyl-5-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride (CAS 1706431-07-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5BrClF5O2S2. Molecular weight: 395.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5BrClF5O2S2 |
| Molecular Weight | 395.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl/Br-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- Fesoterodine Impurity N14 (CAS 895137-81-2)
- N-((Benzyl(methyl)(phenyl)silyl)methyl)-4-methylbenzenesulfonamide (CAS 2779684-47-6)
- Fesoterodine Impurity A Hydrochloride (CAS 250214-40-5)
- Ethyl 2,4-difluoro-3-methylbenzoate (CAS 1243360-42-0)
- (2S)-2-amino-2-(4-ethylphenyl)acetic acid (CAS 1228560-93-7)
- Bis(2,2-diethoxyethyl)sulfane (CAS 45204-84-0)
- 1-bromo-4-fluoro-cyclohexane (CAS 1780553-11-8)
- 2,5-Dihydro-5-[4-(Trifluoromethyl)Phenyl]-3H-Imidazo[2,1-a]Isoindol-5-Ol (CAS 24033-18-9)
- 2-(5-Bromo-1H-indol-3-yl)acetonitrile (CAS 774-14-1)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com