3,3-Difluorospiro[3.3]heptane-1-carboxylic acid CAS 2680529-49-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2680529-49-9 |
| Molecular Formula | C8H10F2O2 |
| Molecular Weight | 176.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,3-Difluorospiro[3.3]heptane-1-carboxylic acid (CAS 2680529-49-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10F2O2. Molecular weight: 176.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10F2O2 |
| Molecular Weight | 176.16 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.) | 2002 |
| Halogen Content | F-containing |
Related Difluorospiro Standards
- 6,6-difluorospiro[3.3]heptane-2-carboxylic acid (CAS 1419101-45-3)
- (2,2-difluorospiro[2.5]octan-6-yl)methanol (CAS 1783695-47-5)
- (1,1-Difluorospiro[2.5]Octan-5-yl)methanol (CAS 2306269-18-9)
- (6,6-Difluorospiro[2.5]Octan-1-yl)methanol (CAS 2028236-10-2)
- 2-(2,2-difluorospiro[3.3]heptan-6-yl)ethanol (CAS 2306269-08-7)
- (1,1-Difluorospiro[2.5]Octan-6-yl)methanamine (CAS 1783664-65-2)
- (6,6-Difluorospiro[2.5]Octan-1-yl)methanamine (CAS 2025402-94-0)
- 6,6-Difluorospiro[3.3]heptane-2-carboxamide (CAS 2454202-05-0)
Recommended Standards
- 3,3-Difluoro-1-oxaspiro[3.5]nonan-7-one (CAS 2770344-47-1)
- 7,7-Difluorobicyclo[4.1.0]Heptane-1-carboxylic acid (CAS 2248351-67-7)
- 3-(2,2-Difluorovinyl)-2,2-dimethylcyclopropanecarboxylic acid (CAS 66069-56-5)
- 2,4-D-Methyl Ester (CAS 1928-38-7)
- 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)-2-propylpentan-1-one (CAS 898773-00-7)
- 1-(3-Bromo-5-(trifluoromethyl)phenyl)ethanamine (CAS 1270417-52-1)
- 2-(1-(Tert-butoxycarbonyl)-4-(4-methoxyphenyl)piperidin-4-yl)acetic acid (CAS 796112-42-0)
- Prasugrel Impurity 22 (CAS 204205-33-4)
- 1-(2-Amino-6-chloropyridin-3-yl)ethan-1-one (CAS 1211520-37-4)
- semaglutide (CAS 782487-28-9)
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