methyl 3,3-difluoro-2-oxo-cyclopentanecarboxylate CAS 2459401-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2459401-08-0 |
| Molecular Formula | C7H8F2O3 |
| Molecular Weight | 178.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies methyl 3,3-difluoro-2-oxo-cyclopentanecarboxylate (CAS 2459401-08-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8F2O3. Molecular weight: 178.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8F2O3 |
| Molecular Weight | 178.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 2000 |
| Halogen Content | F-containing |
Related methyl Standards
- 2,2-Difluoro-2-(3-oxocyclopentyl)acetic acid (CAS 1780193-51-2)
- 2,5-Difluoro-4-methylbenzodifluoride (CAS 1803735-01-4)
- 2,6-Difluoro-3-methylbenzodifluoride (CAS 1803792-93-9)
- 2,3-Difluoro-6-methylbenzodifluoride (CAS 1803813-05-9)
- 2,3-Difluoro-5-methylbenzodifluoride (CAS 1803825-52-6)
- 4,5-Difluoro-2-methylbenzodifluoride (CAS 1803825-58-2)
- 2,4-Difluoro-6-methylbenzodifluoride (CAS 1803826-64-3)
- 3,6-Difluoro-2-methylbenzodifluoride (CAS 1803847-29-1)
Recommended Standards
- Diazomethyl-phosphonic Acid Diethyl Ester (CAS 25411-73-8)
- Oxozirconium(IV) chloride hexahydrate (CAS 25399-81-9)
- 4-Fluoro-3-methylbenzotrifluoride (CAS 74483-52-6)
- 2-[(6,6-dimethylmorpholin-2-yl)methoxy]-N,N-dimethylacetamide (CAS 1600695-58-6)
- 1-Phenyl-3-(pyridin-4-ylmethyl)urea (CAS 35017-43-7)
- (7-Amino-2,2-difluorobenzo[d][1,3]dioxol-4-yl)dimethylphosphine oxide (CAS 2903924-00-3)
- 1-(3,5-Dichlorophenyl)-3-(1,3-dioxolan-2-yl)propan-1-one (CAS 842124-05-4)
- 3-Chloro-4-(4-nitrophenoxy)-1,1'-biphenyl (CAS 6945-85-3)
- (E)-2-(5-Chloro-2-(tritylamino)thiazol-4-yl)-11,11-dimethyl-9-oxo-4,10-dioxa-3,8-diazadodec-2-enoic acid (CAS 511523-12-9)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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