2,2-difluorocyclobutane-1-carboxylic acid CAS 1150518-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1150518-74-3 |
| Molecular Formula | C5H6F2O2 |
| Molecular Weight | 136.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-difluorocyclobutane-1-carboxylic acid (CAS 1150518-74-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6F2O2. Molecular weight: 136.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H6F2O2 |
| Molecular Weight | 136.10 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related difluorocyclobutane Standards
- (R)-2,2-Difluorocyclobutane-1-carboxylic acid (CAS 2742942-02-3)
- (S)-2,2-Difluorocyclobutane-1-carboxylic acid (CAS 2750509-66-9)
- 1,3-difluorocyclobutane-1-carboxylic acid (CAS 2091263-77-1)
- 3,3-difluorocyclobutane-1-carboxamide (CAS 86770-82-3)
- 3,3-Difluorocyclobutane-1-carboximidamide (CAS 1780452-01-8)
- 3,3-difluorocyclobutane-1-thiol (CAS 2228833-09-6)
- (3,3-difluorocyclobutane-1,1-diyl)dimethanamine (CAS 1446422-58-7)
- 3,3-Difluorocyclobutane-1-carbaldehyde (CAS 1246765-49-0)
Recommended Standards
- 3,3-Difluorocyclobutanecarboxylic acid (CAS 107496-54-8)
- 2-(2,2-difluorocyclopropyl)acetic acid (CAS 123131-67-9)
- 4645-32-3 Dimethyl vinylphosphonate Vinylphosphonic acid diMethyl ester, Min. 90% (CAS 4645-32-3)
- 7-Methyl-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylic acid (CAS 924871-41-0)
- (4,5-dimethoxypyridin-2-yl)methanamine (CAS 1256790-82-5)
- 4-(2-Chloropropanoyl)-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 878465-62-4)
- 1-Fluoro-2-methoxy-4-(methylsulfanyl)benzene (CAS 1822763-67-6)
- N-Cyclobutyl-3-(1-tosylpiperidin-2-yl)pyridin-2-amine (CAS 1352529-01-1)
- 3-Chloro-n-(4-chlorophenyl)propanamide (CAS 19314-16-0)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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