(R)-4,4-difluorotetrahydrofuran-2-carboxylic acid CAS 2165345-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2165345-34-4 |
| Molecular Formula | C5H6F2O3 |
| Molecular Weight | 152.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (R)-4,4-difluorotetrahydrofuran-2-carboxylic acid (CAS 2165345-34-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H6F2O3. Molecular weight: 152.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H6F2O3 |
| Molecular Weight | 152.10 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Related R Standards
- (S)-3,3-difluorotetrahydrofuran-2-carboxylic acid (CAS 1108713-62-7)
- 4,4-Difluorotetrahydrofuran-3-carboxylic acid (CAS 1510016-98-4)
- (S)-4,4-difluorotetrahydrofuran-2-carboxylic acid (CAS 2165729-43-9)
- 4,4-Difluorotetrahydrofuran-2-carboxylic acid (CAS 2056072-61-6)
- (3,3-Difluorotetrahydrofuran-2-yl)methanol (CAS 2718966-09-5)
- (4,4-difluorotetrahydrofuran-2-yl)methanol (CAS 2288623-47-0)
- (4,4-Difluorotetrahydrofuran-2-yl)methanamine (CAS 2137857-47-5)
- 4,4-difluorotetrahydrofuran-3-ol (CAS 1782515-61-0)
Recommended Standards
- (R)-3,3-Difluoro-5-(hydroxymethyl)dihydrofuran-2(3H)-one (CAS 211807-33-9)
- (2R)-3,3-difluorooxolane-2-carboxylic acid (CAS 2165695-87-2)
- 2-(Allyloxy)ethanamine (CAS 43081-82-9)
- N,N-bis(2-methoxyethyl)azetidin-3-amine dihydrochloride (CAS 1955556-92-9)
- (4-Bromophenyl)(fluoromethyl)(imino)-l6-sulfanone (CAS 1883762-15-9)
- 2-Amino-5-(methylsulfonyl)-4-phenylthiophene-3-carbonitrile (CAS 1713714-27-2)
- 2-(Trifluoromethyl)-1,6-naphthyridine-3-carboxylic acid (CAS 240408-97-3)
- Indobufen Impurity 24 (CAS 33254-87-4)
- 5-Bromo-3-bromomethyl-benzofuran-2-carboxylic acid ethyl ester (CAS 565192-82-7)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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