4-(Pentafluorothio)benzoic acid CAS 832-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 832-32-6 |
| Molecular Formula | C7H5F5O2S |
| Molecular Weight | 248.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Pentafluorothio)benzoic acid (CAS 832-32-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5F5O2S. Molecular weight: 248.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5F5O2S |
| Molecular Weight | 248.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Pentafluorothio Standards
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- 3-Methyl-5-(pentafluorothio)benzoic acid (CAS 1448317-68-7)
- 4-(Pentafluorothio)benzaldehyde (CAS 401892-84-0)
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Recommended Standards
- 6-Bromo-2-fluoro-3-(trimethylsilyl)pyridine (CAS 2089277-62-1)
- 2,2-biphenylÂdiolÂ, cyclic phosphate (CAS 35227-84-0)
- cis-3a,6a-Bis(trifluoromethyl)octahydropyrrolo[3,4-c]pyrrole (CAS 2167310-50-9)
- 2-(3-Isobutyl-1-methyl-1h-1,2,4-triazol-5-yl)thiophen-3-amine (CAS 1342876-84-9)
- 6-acetyl-3,4-dihydroquinolin-2(1H)-one (CAS 62245-12-9)
- Diethyl Adipate (CAS 141-28-6)
- 2-(2-AMINOETHYL)ANILINE 2HCL (CAS 1159823-45-6)
- 2-Methyl-3-nitropyridine-6-acetamide (CAS 1806489-88-2)
- Lenvatinib Impurity 157 (CAS CATO-C4X-1140157)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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