2-Cyclopropoxy-4-(trifluoromethyl)benzenesulfonamide CAS 1243397-52-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243397-52-5 |
| Molecular Formula | C10H10F3NO3S |
| Molecular Weight | 281.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyclopropoxy-4-(trifluoromethyl)benzenesulfonamide (CAS 1243397-52-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10F3NO3S. Molecular weight: 281.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10F3NO3S |
| Molecular Weight | 281.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropoxy Standards
- 3-Cyclopropoxy-2-(trifluoromethyl)benzenesulfonamide (CAS 1243285-43-9)
- 3-Cyclopropoxy-5-(trifluoromethyl)benzenesulfonamide (CAS 1243357-52-9)
- 4-Cyclopropoxy-2-(trifluoromethyl)benzenesulfonamide (CAS 1243383-67-6)
- 4-Cyclopropoxy-3-(trifluoromethyl)benzenesulfonamide (CAS 1243454-02-5)
- 5-Cyclopropoxy-6-(trifluoromethyl)pyridine-2-sulfonamide (CAS 1243323-79-6)
- 5-Cyclopropoxy-3-(trifluoromethyl)pyridine-2-sulfonamide (CAS 1243363-09-8)
- 5-Cyclopropoxy-2-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1243363-36-1)
- 5-Cyclopropoxy-4-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1243386-19-7)
Recommended Standards
- BD 1063-d8 Dihydrochloride (CAS 1246819-69-1)
- 4-Methyl-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl trifluoromethanesulfonate (CAS 1373028-22-8)
- Ethyl 2-(6,8-difluoro-2-methyl-4-oxoquinolin-1(4H)-yl)acetate (CAS 1215515-98-2)
- n-Ethyl-3-fluoro-2-methylaniline (CAS 75746-99-5)
- (2R,5S)-1-Boc-2,5-dimethylpiperazine (CAS 309915-46-6)
- 5-Amino-3-(2,4-dichlorophenyl)isoxazole (CAS 501902-19-8)
- 5-Amino-1-ethyl-2,3-dihydro-1H-indol-2-one (CAS 875003-50-2)
- 1'-Benzyl-7-chloro-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] (CAS 947617-95-0)
- 4-(2,5-Dimethylphenyl)thiazole-2-carboxylic acid (CAS 952958-70-2)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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