(R)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic acid CAS 114746-70-2
| CAS No. | 114746-70-2 |
| Molecular Formula | C6H10O4 |
| Molecular Weight | 146.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic acid (CAS 114746-70-2), molecular formula C6H10O4 and molecular weight 146.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (R)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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.
CATO manufactures (R)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic 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 | C6H10O4 |
| Molecular Weight | 146.14 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.) | 1989 |
Related R Standards
- (S)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic Acid (CAS 102045-96-5)
- 2,2-Dimethyl-1,3-dioxolane-4-carboxylic acid (CAS 5736-06-1)
- Dimethyl 2-Methylmalonate (CAS 609-02-9)
- Dimethyl Fumarate-2,3-d2 (CAS 23057-98-9)
- 1,2-Dimethyl-1H-imidazole-4,5-dicarbonitrile (CAS 61053-16-5)
- 3,4-Dimethyl-1,2,5-thiadiazole 1,1-dioxide (CAS 3775-12-0)
- Dimethyl 2-oxomalonate (CAS 3298-40-6)
- Dimethyl diazene-1,2-dicarboxylate (CAS 2446-84-6)
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