2-Fluoro-2-(2-methylpropyl)propanedioic acid CAS 2098024-03-2
| CAS No. | 2098024-03-2 |
| Molecular Formula | C7H11FO4 |
| Molecular Weight | 178.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Fluoro-2-(2-methylpropyl)propanedioic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-Fluoro-2-(2-methylpropyl)propanedioic acid (CAS 2098024-03-2), a certified reference material (molecular formula C7H11FO4, MW 178.16 g/mol) for analytical method development and quality control.
2-Fluoro-2-(2-methylpropyl)propanedioic acid (C7H11FO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H11FO4 |
| Molecular Weight | 178.16 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.) | 1997 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 4-Fluoro-7-methyl-1h-indazole-3-carbaldehyde (CAS 1000340-63-5)
- 3-Fluoro-4-(prop-2-yn-1-yloxy)benzaldehyde (CAS 1092285-39-6)
- 3-(3-Fluoro-4-methylphenyl)-1,2,4-oxadiazole (CAS 1146699-63-9)
- 8-Fluoro-7-hydroxy-4-methylcoumarin (CAS 1155195-30-4)
- 2-Fluoro-4-(1H-pyrazol-5-yl)phenol (CAS 1158592-90-5)
- 4-Fluoro-1-methyl-1H-benzo[d]imidazole-2-carbaldehyde (CAS 118469-27-5)
- 6-Fluoro-3-methylbenzofuran-2-carbaldehyde (CAS 1186541-44-5)
- 4-Fluoro-2-(1H-imidazol-2-yl)phenol (CAS 1190838-28-8)
Recommended Standards
- 2-Amino-6-fluoroquinolin-3-ol (CAS 2435612-57-8)
- 3-(2-Fluorophenyl)-1H-pyrazol-5(4H)-one (CAS 264208-79-9)
- 2-(Fluoromethyl)quinazolin-4(1H)-one (CAS 1994-26-9)
- 3-(4-Fluorophenyl)-1H-pyrazol-5(4H)-one (CAS 264208-45-9)
- N-(4-Bromo-phenyl)-4-chloro-3-nitro-benzenesulfonamide (CAS 379254-73-6)
- 2-(Aminomethyl)-8-methylnaphthalene (CAS 1261810-22-3)
- 2,5-Dichloro-4-(difluoromethoxy)phenacyl bromide (CAS 1807037-65-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-acetylfuran-2-yl)boronate (CAS 2223029-74-9)
- 3-[Boc(methyl)amino]-2-methylpropanoic Acid (CAS 1250447-76-7)
- 3-Hydrazinyl-N,N-dimethylaniline (CAS 940924-81-2)
- N-(5-Acetylpyridin-2-yl)-2-chloroquinoline-6-sulfonamide (CAS 923034-31-5)
- 3-Isopropoxy-1-methyl-1H-indazole-6-carbaldehyde (CAS 1923064-94-1)
- 5-(2-Aminothiazol-4-yl)-2-(benzyloxy)benzoic acid (CAS 1416344-29-0)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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