2-Methyl-2-(trifluoromethyl)benzo[d][1,3]dioxole-5-sulfonyl chloride CAS 1306604-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1306604-11-4 |
| Molecular Formula | C9H6ClF3O4S |
| Molecular Weight | 302.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-2-(trifluoromethyl)benzo[d][1,3]dioxole-5-sulfonyl chloride (CAS 1306604-11-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6ClF3O4S. Molecular weight: 302.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6ClF3O4S |
| Molecular Weight | 302.65 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-[3-(Trifluoromethyl)phenoxy]propane-1-sulfonyl chloride (CAS 1340078-21-8)
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- Methyl 5-(2-(trifluoromethyl)-2,3-dihydro-1H-benzo[d]imidazol-2-yl)pentanoate (CAS 1192226-02-0)
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Recommended Standards
- Methyl 2-(chlorosulfonyl)-4-(trifluoromethyl)benzoate (CAS 1156674-56-4)
- methyl 4-(chlorosulfonyl)-2-(trifluoromethyl)benzoate (CAS 1803588-24-0)
- Methyl 3-(chlorosulfonyl)-5-(trifluoromethyl)benzoate (CAS 1146354-95-1)
- 4-Benzyl-5-ethoxy-3,4-dihydro-2H-pyrrole (CAS 119397-08-9)
- (4R,5R)-5-((S)-1,2-Dihydroxyethyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde (CAS 131846-11-2)
- Parecoxib Impurity 16 (CAS 198471-06-6)
- 6-Hydroxy-3-iodo-[2,2'-bipyridine]-5-carbonitrile (CAS 1092352-61-8)
- 3-Azido-3-deoxy-4-hydroxy-methyl-1,2-O-isopropylidene-a-D-ribofuranose (CAS 247025-10-1)
- 117615-33-5 16-Deethylindanomycin 2H-Pyran-2-acetic acid, tetrahydro-alpha,5-dimethyl-6-(1-ethyl-4-(2,3,3a,4,5,7a-hexahydro-4-(1H-pyrrol-2-ylcarbonyl)-1H-inden-5-yl)-1,3-butadienyl)-, (3aR-(3a-alpha,4-alpha,5-alpha(1E(2R*(R*),5S*,6R*),3E),7a-beta))- A83094A (CAS 117615-33-5)
- Insulin Glargine (CAS 160337-95-1)
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