2-methyl-3-oxocyclopent-1-en-1-yl trifluoromethanesulfonate CAS 134050-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134050-29-6 |
| Molecular Formula | C7H7F3O4S |
| Molecular Weight | 244.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-methyl-3-oxocyclopent-1-en-1-yl trifluoromethanesulfonate (CAS 134050-29-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7F3O4S. Molecular weight: 244.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7F3O4S |
| Molecular Weight | 244.19 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 | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related methyl Standards
- Ethyl 7-(5-oxocyclopent-1-en-1-yl)heptanoate (CAS 40098-44-0)
- Methyl 7-(5-oxocyclopent-1-en-1-yl)heptanoate (CAS 34546-57-1)
- Benzyl 3-oxocyclopent-1-enecarboxylate (CAS 110745-68-1)
- 7-(5-Oxocyclopent-1-en-1-yl)heptanoic acid (CAS 5239-43-0)
- 2-Methyl-3-oxocyclopent-1-en-1-yl acetate (CAS 3883-57-6)
- Ethyl 3-oxocyclopent-1-ene-1-carboxylate (CAS 68196-91-8)
- Methyl 3-oxocyclopent-1-enecarboxylate (CAS 108384-35-6)
- (R)-4-Oxocyclopent-2-en-1-yl acetate (CAS 59995-48-1)
Recommended Standards
- Ethyl 2-(3,4-difluoro-5-methoxyphenyl)-2-oxoacetate (CAS 1256482-12-8)
- 2,5-Dichloro-3-((trimethylsilyl)ethynyl)pyridine (CAS 1346446-90-9)
- Ethyl 2-(3,5-difluoro-4-methoxyphenyl)-2-oxoacetate (CAS 1256480-86-0)
- 1-Bromo-3-chloro-5-piperidinobenzene (CAS 1280786-87-9)
- 3-Azetidinomethyl-4-fluorobenzophenone (CAS 898771-67-0)
- 2-Bromo-6-fluorophenylisocyanate (CAS 1360960-48-0)
- tert-Butyl (R)-2-(2,4-dimethoxyphenyl)piperazine-1-carboxylate (CAS 1260615-43-7)
- (1-(4-Methylbenzyl)piperidin-4-yl)methanamine hydrochloride (CAS 1289388-54-0)
- 2,3’-Dibromo-4’-methoxyacetophenone (CAS 6096-83-9)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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