2-Cyclopentylidene-2-fluoroacetic acid CAS 777946-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 777946-22-2 |
| Molecular Formula | C7H9FO2 |
| Molecular Weight | 144.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Cyclopentylidene-2-fluoroacetic acid (CAS 777946-22-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H9FO2. Molecular weight: 144.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H9FO2 |
| Molecular Weight | 144.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Cyclopentylidene Standards
- [1,1'-Bi(cyclopentylidene)]-2-ol (CAS 6261-30-9)
- Ethyl 2-cyclopentylidene-2-fluoroacetate (CAS 113307-25-8)
- N-cyclopentylidene-2-methylpropane-2-sulfinamide (CAS 899440-18-7)
- (Cyclopentylidene(methoxy)methoxy)trimethylsilane (CAS 40195-25-3)
- 4-Cyclopentylidene-2,5-dioxopyrrolidine-3-carboxamide (CAS 91880-63-6)
- 2-Cyclopentylidene-5-hydroxybenzofuran-3(2H)-one (CAS 637751-04-3)
- 4-Cyclopentylidene-N-methyl-2,5-dioxopyrrolidine-3-carboxamide (CAS 92491-50-4)
- 4-Cyclopentylidene-3-phenylisoxazol-5(4H)-one (CAS 36771-30-9)
Recommended Standards
- 2-{3-fluorobicyclo[1.1.1]pentan-1-yl}acetic acid (CAS 2092067-90-6)
- 2-fluoro-3-hydroxy-5-methylcyclohex-2-en-1-one (CAS 2231677-08-8)
- 1-Fluorocyclohex-3-enecarboxylic acid (CAS 32273-88-4)
- 5-Chloro-6-[(1-methyl-1h-imidazol-2-yl)sulfanyl]pyridine-3-carboxylic acid (CAS 1019324-90-3)
- 1-(6-Methyl[1,3]thiazolo[3,2-b][1,2,4]triazol-5-yl)ethyl N-[(4-methylphenyl)sulfonyl]carbamate (CAS 477859-66-8)
- 6-Iodo-3,4-dihydronaphthalen-1(2H)-one (CAS 340825-13-0)
- 1,2,3,4-Tetrahydro-1-methyl-6-quinolinemethanol (CAS 68031-99-2)
- 1,3-Dimethyl-8-((pyridin-4-ylmethyl)thio)-2-thioxo-2,3-dihydro-1H-purin-6(9H)-one (CAS 6466-16-6)
- ((2-Bromo-6-nitrobenzyl)oxy)(tert-butyl)dimethylsilane (CAS 1147531-02-9)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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)
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