1,1,1-Trifluoromethanesulfonic Acid 2-(2-Propen-1-yl)phenyl Ester CAS 109586-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 109586-43-8 |
| Molecular Formula | C10H9F3O3S |
| Molecular Weight | 266.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,1-Trifluoromethanesulfonic Acid 2-(2-Propen-1-yl)phenyl Ester (CAS 109586-43-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9F3O3S. Molecular weight: 266.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9F3O3S |
| Molecular Weight | 266.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), 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; 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.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethanesulfonic Standards
- Trifluoromethanesulfonic anhydride (CAS 358-23-6)
- Trifluoromethanesulfonic Acid 7-Methoxy-2,2-dimethyl-4-oxo-4H-1,3-benzodioxin-5-yl Ester (CAS 532394-17-5)
- 1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester (CAS 128651-50-3)
- Trifluoromethanesulfonic Acid (CAS 1493-13-6)
- 252976-51-5 Trifluoromethanesulfonic acid ytterbium salt Yb(OTf)3 Ytterbium(III) triflate Ytterbium(III) trifluoromethanesulfonate hydrate (CAS 252976-51-5)
Recommended Standards
- 2-({[4-(trifluoromethoxy)phenyl]methyl}sulfanyl)acetic acid (CAS 1016514-45-6)
- Ethyl 5-(3,4-difluorophenyl)-1-methyl-1H-pyrazole-3-carboxylate (CAS 1170363-38-8)
- Ribociclib impurity 39 (CAS 2304957-86-4)
- 3-Amino-5-bromo-1H-1,2,4-triazole (CAS 389122-08-1)
- Sodium Cyclamate (CAS 139-05-9)
- 3-Bromo-7-methyl-2-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1823939-59-8)
- N-(4,5-Dimethyloxazol-2-yl)-N-ethylbutyramide (CAS 57068-19-6)
- 3,3'-Bis(3-sulfopropyl)-5,5'-diphenyl-9-ethyloxacarbocyanine Betaine Sodium Salt (CAS 33628-03-4)
- (Tetrahydro-2H-pyran-3-yl)boronic acid (CAS 2096332-72-6)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
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