5,5-Difluoro-3,3-dimethylpentanoic acid CAS 2026374-42-3
| CAS No. | 2026374-42-3 |
| Molecular Formula | C7H12F2O2 |
| Molecular Weight | 166.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5,5-Difluoro-3,3-dimethylpentanoic 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.
5,5-Difluoro-3,3-dimethylpentanoic acid (CAS 2026374-42-3), molecular formula C7H12F2O2 and molecular weight 166.17 g/mol, is a CATO reference standard with documented purity and traceability.
5,5-Difluoro-3,3-dimethylpentanoic acid (C7H12F2O2) 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 | C7H12F2O2 |
| Molecular Weight | 166.17 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) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-(Hydroxymethyl)-2-methylbenzoic acid (CAS 72985-21-8)
- 5,6,7,8-tetrahydro-1H-isochromene-1,3(4H)-dione (CAS 3711-74-8)
- 5-(Hydroxymethyl)-2-methylbenzoic acid (CAS 2211-78-1)
- 5-Cyclopropyl-2-methylfuran-3-carboxylic acid (CAS 698990-99-7)
- 4H-Imidazo[4,5-c]pyridin-4-one hydrobromide (CAS 1841081-47-7)
- 2-(4-Methylpyridin-2-yl)-6-phenyl-1,3,6,2-dioxazaborocane (CAS 849100-03-4)
- Magnetite (CAS 1309-38-2)
- N-(2-Methoxyethyl)-3-oxobutanamide (CAS 56543-89-6)
- Ethyl 4-(3-hydroxyphenyl)piperazine-1-carboxylate (CAS 67915-01-9)
- N-(5-Methyl-1,3,4-thiadiazol-2-yl)-2-(7-methyl-5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)acetamide (CAS 946346-30-1)
- 7-Chloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidine-5-carbaldehyde (CAS 2387598-81-2)
- (Z)-4-(cyclohexylamino)-1,1,1-trifluoropent-3-en-2-one (CAS 338401-97-1)
- 3-amino-N-[4-(hydrazinocarbonyl)phenyl]benzenesulfonamide (CAS 1049606-87-2)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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