2,2-Difluoro-3-hydroxy-5,5-dimethylhexanoic acid CAS 1343418-40-5
| CAS No. | 1343418-40-5 |
| Molecular Formula | C8H14F2O3 |
| Molecular Weight | 196.19 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.
CATO supplies 2,2-Difluoro-3-hydroxy-5,5-dimethylhexanoic acid (CAS 1343418-40-5), a certified reference material (molecular formula C8H14F2O3, MW 196.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H14F2O3, 2,2-Difluoro-3-hydroxy-5,5-dimethylhexanoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 196.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H14F2O3 |
| Molecular Weight | 196.19 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 |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,2-Difluoro-1-Phenyl-4-Penten-1-One (CAS 100699-89-6)
- 3,3-Difluoro-2,2-dimethyl-1-indanone (CAS 1034921-55-5)
- 2,2-Difluoro-3-hydroxy-3,5-dimethylhexanoic acid (CAS 1248448-97-6)
- Ethyl 2,2-difluoro-3-hydroxyhexanoate (CAS 156544-72-8)
- 1-(1,1-Difluoro-2,3-dihydro-1H-inden-4-yl)ethan-1-one (CAS 1779810-61-5)
- [[(2,2-Difluoro-3-butyn-1-yl)oxy]methyl]benzene (CAS 2641028-65-9)
- 4,7-Difluoro-3,3-dimethyl-2,3-dihydro-1H-inden-1-one (CAS 77263-65-1)
- 6,6-Difluoro-6,7,8,9-tetrahydro-5h-benzo[7]annulen-5-one (CAS 874279-88-6)
Recommended Standards
- 1,1,1-Trifluoro-3-(thiophen-2-yl)propan-2-ol (CAS 1343374-66-2)
- 2-(2-(Trifluoromethyl)thiazol-5-yl)ethan-1-amine (CAS 1393561-61-9)
- 2,2,2-trifluoro-1-(4-methyl-1,3-thiazol-2-yl)ethan-1-amine (CAS 1312760-28-3)
- N-Methyl-1-(2-(trifluoromethyl)thiazol-4-yl)methanamine (CAS 1420967-32-3)
- 6-Chloro-3-hydroxy-1H-indole-2-carboxylic acid (CAS 132623-34-8)
- 2-(2-Methoxyphenyl)-2-(1-pyrrolidinyl)ethylamine (CAS 791079-95-3)
- 1394306-57-0 4-(Azidomethyl)-N,N-dimethylbenzamide MFCD22422037 (CAS 1394306-57-0)
- 2-Amino-1-(thiophen-3-yl)ethan-1-one hydrochloride (CAS 85210-58-8)
- Methyl (6-bromopyridin-3-yl)carbamate (CAS 1209459-81-3)
- H-Ala-Leu-Ala-OH (CAS 54865-21-3)
- 2-(pyrrolidin-3-yl)-2H-indazole (CAS 1443979-68-7)
- 2-amino-5-(benzylsulfanyl)benzamide (CAS 1304873-04-8)
- Umeclidinium Impurity 17 (CAS CATO-C4X-133917)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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