3-(2,2-difluorocyclopropyl)prop-2-ynoic acid CAS 2293250-95-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2293250-95-8 |
| Molecular Formula | C6H4F2O2 |
| Molecular Weight | 146.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,2-difluorocyclopropyl)prop-2-ynoic acid (CAS 2293250-95-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H4F2O2. Molecular weight: 146.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H4F2O2 |
| Molecular Weight | 146.09 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
Related difluorocyclopropyl Standards
- 3-(2,2-Difluorocyclopropyl)pyrrolidine (CAS 2098109-82-9)
- 3-(2,2-Difluorocyclopropyl)propanoic acid (CAS 1955499-07-6)
- (2,2-Difluorocyclopropyl)Methyl Acetate (CAS 233584-55-9)
- 4-(2,2-Difluorocyclopropyl)-1-Butanol (CAS 143952-26-5)
- (2,2-Difluorocyclopropyl)benzene (CAS 13343-40-3)
- 2-(2,2-difluorocyclopropyl)acetic acid (CAS 123131-67-9)
- 5-(2,2-Difluorocyclopropyl)-1h-pyrazol-3-amine (CAS 1186609-07-3)
- 4-(2,2-Difluorocyclopropyl)piperidine (CAS 2092725-85-2)
Recommended Standards
- 2,6-Difluorobenzene-1,4-diol (CAS 84959-65-9)
- 3,4-Difluoro-6-methyl-2H-pyran-2-one (CAS 75599-88-1)
- 2,5-Difluorobenzene-1,4-diol (CAS 367-35-1)
- 2-[(1-Phenyl-1H-1,2,4-triazol-3-yl)oxy]acetohydrazide (CAS 181421-72-7)
- 3-(2,3-Dimethylphenyl)-2-thiomethylpropiophenone (CAS 898769-29-4)
- 1-(Tert-butoxycarbonyl)-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid (CAS 2306260-70-6)
- 4-Methoxy-2-methylpyridine (CAS 24103-75-1)
- 4-(4-((4,4-Dimethyl-4,5-dihydrooxazol-2-yl)methyl)phenyl)but-3-en-1-ol (CAS 60341-01-7)
- 2,2,7,7-Tetra([1,1'-biphenyl]-4-yl)-2,7-dihydro-9,9'-spirobi[fluorene] (CAS 171408-93-8)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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