(2R)-2-methyloxane-2-carboxylic acid CAS 1447943-69-2
| CAS No. | 1447943-69-2 |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (2R)-2-methyloxane-2-carboxylic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO supplies (2R)-2-methyloxane-2-carboxylic acid (CAS 1447943-69-2), a certified reference material (molecular formula C7H12O3, MW 144.17 g/mol) for analytical method development and quality control.
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 (2R)-2-methyloxane-2-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 | C7H12O3 |
| Molecular Weight | 144.17 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.) | 1992 |
Related R Standards
- 2-methyloxane-2-carboxylic acid (CAS 4180-13-6)
- 6-methyloxane-2-carboxylic acid (CAS 854695-95-7)
- Methyl 4-methyloxane-4-carboxylate (CAS 443912-70-7)
- (4S)-4-methyloxane-2-carbaldehyde (CAS 1604755-70-5)
- 2-Methyloxane-2-carbaldehyde (CAS 1782530-47-5)
- 2-Methyloxane-4-carbaldehyde (CAS 64322-13-0)
- 3-methyloxane-4-carbonitrile (CAS 1696482-95-7)
- 2-Methyloxane-2-carbonitrile (CAS 19679-86-8)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com