5-Chloro-2-(trifluoromethyl)benzene-1-sulfonyl chloride CAS 1106313-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1106313-72-7 |
| Molecular Formula | C7H3Cl2F3O2S |
| Molecular Weight | 279.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 1106313-72-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3Cl2F3O2S. Molecular weight: 279.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H3Cl2F3O2S |
| Molecular Weight | 279.06 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-(trifluoromethyl)benzenesulfonyl chloride (CAS 1214340-24-5)
- 2-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride (CAS 1214346-10-7)
- 3-Chloro-4-(trifluoromethyl)benzenesulfonyl chloride (CAS 132481-85-7)
- 2-Chloro-4-(trifluoromethyl)benzenesulfonyl Chloride (CAS 175205-54-6)
- 2-Chloro-5-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 54090-08-3)
- 2-Chloro-6-(trifluoromethyl)benzenesulfonyl Chloride (CAS 874814-70-7)
- 3-Chloro-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 875167-01-4)
- 4-Chloro-2-(trifluoromethyl)benzenesulfonyl chloride (CAS 54090-42-5)
Recommended Standards
- 5-Ethyl-2-methylpyridine Borane (CAS 1014979-56-6)
- N-(2-Fluoro-4-iodophenyl)acetamide (CAS 97760-94-6)
- 6-Bromo-5-(trifluoromethyl)-2,3-dihydro-1H-inden-1-one (CAS 2411641-16-0)
- 2-((3-Chlorophenyl)thio)-1-cyclopropylethan-1-one (CAS 1344328-45-5)
- 2H-[1,2'-Biquinoline]-2-thione (CAS 92919-36-3)
- 2-Fluoro-8-((triisopropylsilyl)ethynyl)naphthalene-1,3-diol (CAS 2791272-29-0)
- N-(Pyridin-3-yl)-4,5,6,7-tetrahydroisoxazolo[4,5-c]pyridine-3-carboxamide (CAS 1422135-70-3)
- 6-Bromophenanthridine (CAS 17613-40-0)
- Methyl 2-(5-iodo-2-(((trifluoromethyl)sulfonyl)oxy)phenyl)acetate (CAS 2779628-23-6)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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