methyl 3-trifluoromethanesulfonylpropanoate CAS 1955557-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1955557-69-3 |
| Molecular Formula | C5H7F3O4S |
| Molecular Weight | 220.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order methyl 3-trifluoromethanesulfonylpropanoate (CAS 1955557-69-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H7F3O4S. Molecular weight: 220.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H7F3O4S |
| Molecular Weight | 220.17 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-(5-(Trifluoromethyl)thiophen-2-yl)propiolic acid (CAS 1858014-22-8)
- 3,3-difluoro-5-nitro-2,3-dihydro-1H-indol-2-one (CAS 197067-34-8)
- 2-(Difluoromethyl)-4-oxo-1,4-dihydroquinoline-6-carbonitrile (CAS 1708263-46-0)
- methyl N-(2-amino-1,2-dicyanoeth-1-en-1-yl)methanecarboximidate (CAS 123060-28-6)
- 1-Bromo-4-fluoro-2-isopropoxybenzene (CAS 610797-49-4)
- 1-Methyl-3-phenyl-5-(p-tolyloxy)-1H-pyrazole-4-carbaldehyde (CAS 400073-98-5)
- 4-(1,3-Dioxolan-2-yl)-3-fluorobenzophenone (CAS 898760-12-8)
- tert-Butyl 4-(3-bromophenyl)-4-cyanopiperidine-1-carboxylate (CAS 849928-28-5)
- 1-Methoxy-4-(2,2,2-trifluoroethyl)benzene (CAS 157928-44-4)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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