2-Chloro-5-{[4-(trifluoromethoxy)phenyl]sulfamoyl}benzoic acid CAS 745798-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 745798-18-9 |
| Molecular Formula | C14H9ClF3NO5S |
| Molecular Weight | 395.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-5-{[4-(trifluoromethoxy)phenyl]sulfamoyl}benzoic acid (CAS 745798-18-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H9ClF3NO5S. Molecular weight: 395.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H9ClF3NO5S |
| Molecular Weight | 395.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-phenethylpyrimidine-2,4(1H,3H)-dione (CAS 251310-60-8)
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- 2-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]-1,4-dihydronaphthalene-1,4-dione (CAS 303152-84-3)
- 2-[(E)-2-[(4-Chloro-3-nitrophenyl)methylidene]hydrazin-1-yl]-3-(trifluoromethyl)quinoxaline (CAS 343372-40-7)
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Recommended Standards
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