4,4-Difluorocyclohexanecarboxylic Acid CAS 122665-97-8
| CAS No. | 122665-97-8 |
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4,4-Difluorocyclohexanecarboxylic Acid (CAS 122665-97-8), molecular formula C7H10F2O2 and molecular weight 164.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 4,4-Difluorocyclohexanecarboxylic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 164.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 4,4-Difluorocyclohexanecarboxylic 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.
Physical & Chemical Properties
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 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.) | 1992 |
| Halogen Content | F-containing |
Recommended Standards
- 2,4,5-Trifluorobenzenethiol (CAS 1208075-46-0)
- 4,4-Difluoro-2-methoxycyclohexanone (CAS 1232060-73-9)
- Ethyl 2,2-Difluoro-4-pentenoate (CAS 110482-96-7)
- 2-(3,3-Difluorocyclopentyl)acetic acid (CAS 1260837-43-1)
- (2-Cyano-5-fluoropyridin-4-yl)boronic acid (CAS 2225175-23-3)
- (S)-2-(3-Methoxypentan-3-yl)pyrrolidine (CAS 118971-01-0)
- 7-bromo-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylic acid (CAS 1368024-36-5)
- (Pyr1)-Opiorphin (CAS 1189350-60-4)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine (CAS 1173206-16-0)
- (3,5-Dimethylisoxazol-4-yl)methyl 2-(methylthio)nicotinate (CAS 556030-17-2)
- Ethyl hexahydrospiro[cyclopentane-1,3'-pyrrolizine]-1'-carboxylate (CAS 890094-73-2)
- Edoxaban Impurity 65 (CAS 2770688-74-7)
- 4-((3,4-Dichlorophenyl)sulfonyl)butan-2-one (CAS 336195-38-1)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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