(1R)-6,6-Difluorospiro[2.5]octane-1-carboxylic acid CAS 1645564-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1645564-72-2 |
| Molecular Formula | C9H12F2O2 |
| Molecular Weight | 190.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (1R)-6,6-Difluorospiro[2.5]octane-1-carboxylic acid (CAS 1645564-72-2) pharmaceutical standards reference standard. Molecular formula: C9H12F2O2. Molecular weight: 190.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H12F2O2 |
| Molecular Weight | 190.19 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.) | 1993 |
| Halogen Content | F-containing |
Related R Standards
- methyl 6,6-difluorospiro[3.3]heptane-2-carboxylate (CAS 1419101-40-8)
- 1,1-Difluorospiro[2.5]octane-6-carboxylic Acid (CAS 1447943-49-8)
- 6,6-Difluorospiro[2.5]octane-1-carboxylic acid (CAS 1447943-53-4)
- (1S)-6,6-Difluorospiro[2.5]octane-1-carboxylic acid (CAS 1645564-71-1)
- 1,1-Difluorospiro[2.5]Octane-5-carboxylic acid (CAS 2306264-35-5)
- (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)
Recommended Standards
- 1,2-O-(1-Methylethylidene)-a-L-ribofuranose (CAS 172949-42-7)
- 5,6-Difluorobicyclo[2.2.1]Hept-2-Yl Acetate (CAS 162427-13-6)
- 4-(Difluoromethyl)bicyclo[2.2.1]heptane-1-carboxylic acid (CAS 1773511-56-0)
- Bicyclo[6.1.0]non-4-yn-9-ylmethyl (4-nitrophenyl) carbonate (CAS 1451095-01-4)
- 4-(3-Methoxypropyl)-5-(4-(piperidin-1-ylsulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917750-02-8)
- n-(4-{[(4-bromophenyl)methyl]amino}phenyl)acetamide (CAS 1019555-56-6)
- 2-(Chloromethyl)-6-cyano-4-(difluoromethyl)-3-hydroxypyridine (CAS 1807149-73-0)
- Apalutamide (CAS 956104-40-8)
- 1,2-Bis(bromomethyl)-3-methylbenzene (CAS 385811-77-8)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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