2-Methyl-2-(propan-2-yl)propanedioic acid CAS 75847-97-1
| CAS No. | 75847-97-1 |
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Methyl-2-(propan-2-yl)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-Methyl-2-(propan-2-yl)propanedioic acid (CAS 75847-97-1), a certified reference material (molecular formula C7H12O4, MW 160.17 g/mol) for analytical method development and quality control.
2-Methyl-2-(propan-2-yl)propanedioic acid (C7H12O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 | C7H12O4 |
| Molecular Weight | 160.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1978 |
Related Methyl Standards
- 5-(propan-2-yl)-1,3,4-oxadiazole-2-carboxylic acid (CAS 944907-13-5)
- 1-(Propan-2-yl)-1h-imidazole-4,5-dicarbonitrile (CAS 133123-69-0)
- 2-[2-(propan-2-yl)-1,3-dioxolan-2-yl]ethan-1-ol (CAS 113778-66-8)
- [3-(propan-2-yloxy)propyl]urea (CAS 747410-96-4)
- 3-[(propan-2-yl)amino]benzonitrile (CAS 1019543-98-6)
- 4-(propan-2-yl)-1,3-thiazole-2-thiol (CAS 33120-79-5)
- 6-(propan-2-yloxy)pyridazin-3-amine (CAS 1173150-07-6)
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Recommended Standards
- 2-Methyl-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 933743-51-2)
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- 2-methyl-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde (CAS 933691-82-8)
- 2-Methyl-2H-indazole-3-carbaldehyde (CAS 34252-54-5)
- (1R,2R)-2-(1H-pyrazol-1-yl)cyclopentan-1-ol (CAS 1807940-02-8)
- 4-((1H-Imidazol-4-yl)methyl)-2,5-diethyloxazole (CAS 775272-13-4)
- 4-Chloro-6-nitro-1H-indole (CAS 245524-94-1)
- (1S,2S)-1-amino-2-phenylcyclobutane-1-carboxylic acid (CAS 740733-77-1)
- 2-(Difluoromethyl)-5-methylpyridine-4-carboxylic acid (CAS 1805332-74-4)
- (4S,5R)-4-(aminomethyl)-5-(1,5-dimethyl-1H-pyrazol-4-yl)-1-methylpyrrolidin-2-one (CAS 1808324-17-5)
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- Chlormequat Chloride (CAS 999-81-5)
- N-(2-Furylmethyl)-N-(tetrahydrofuran-2-ylmethyl)propane-1,3-diamine (CAS 1242967-76-5)
- C-telopeptide (CAS 162929-64-8)
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