1-(Difluoromethyl)-3,3-difluorocyclobutane-1-carboxylic acid CAS 1773508-58-9
| CAS No. | 1773508-58-9 |
| Molecular Formula | C6H6F4O2 |
| Molecular Weight | 186.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Difluoromethyl)-3,3-difluorocyclobutane-1-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-(Difluoromethyl)-3,3-difluorocyclobutane-1-carboxylic acid (CAS 1773508-58-9), molecular formula C6H6F4O2 and molecular weight 186.10 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Difluoromethyl)-3,3-difluorocyclobutane-1-carboxylic acid (C6H6F4O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6F4O2 |
| Molecular Weight | 186.10 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.) | 1994 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 3-(Difluoromethyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 1015780-64-9)
- 6-(Difluoromethyl)-1,2-dihydro-4-hydroxy-2-oxo-3-pyridinecarbonitrile (CAS 1804712-10-4)
- 4-(Difluoromethyl)-3,6-dihydroxypicolinonitrile (CAS 1805251-79-9)
- 5-(Difluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 827587-45-1)
- 2-(Difluoromethyl)-5-fluoro-1H-benzo[d]imidazole (CAS 1240034-66-5)
- 3-(Difluoromethyl)-5-fluoro-4-methylpicolinonitrile (CAS 1804484-83-0)
- 2-(4-(Difluoromethyl)-6-fluoropyridin-3-yl)acetonitrile (CAS 1804705-04-1)
- 2-(4-(Difluoromethyl)-5-fluoropyridin-2-yl)acetonitrile (CAS 1804755-55-2)
Recommended Standards
- 6-Fluoro-4-nitropicolinic acid (CAS 1393583-14-6)
- 1-Fluoro-3,5-dinitrobenzene (CAS 369-18-6)
- 5-(trifluoromethyl)-1,3,4-oxadiazole-2-carboxylic acid (CAS 944898-06-0)
- 2-(2,2,3,3-Tetrafluorocyclobutyl)acetic acid (CAS 885459-27-8)
- Piperazine, 1-[(4-bromo-3-fluorophenyl)methyl]-4-(1-methylethyl)- (CAS 2007909-70-6)
- (3,5-Dichlorophenyl)(oxazol-2-yl)methanone (CAS 898784-28-6)
- Sodium 2-chloro-5-fluorobenzoate (CAS 1382106-79-7)
- N-(3-Morpholinopropyl)-2-(o-tolyl)quinolin-4-amine (CAS 918970-20-4)
- 924859-49-4 Ethyl 2,4-dichloro-5-(chlorosulfonyl)benzoate MFCD11057851 (CAS 924859-49-4)
- tert-butyl (1R,4R,6S)-rel-6-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1290539-92-2)
- 4-Amino-3-benzyl-1H-pyrazolo[3,4-d]pyrimidine 1-β-D-ribofuranose (CAS 476371-76-3)
- Hordenine (CAS 539-15-1)
- Cyclododecanone (CAS 830-13-7)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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 18665070610 / Nicole.chen@cato-chem.com