3-(propan-2-yloxy)oxolane-3-carboxylic acid CAS 1861329-36-3
| CAS No. | 1861329-36-3 |
| Molecular Formula | C8H14O4 |
| Molecular Weight | 174.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(propan-2-yloxy)oxolane-3-carboxylic acid (CAS 1861329-36-3), molecular formula C8H14O4 and molecular weight 174.19 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(propan-2-yloxy)oxolane-3-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
As a certified reference material (CRM), 3-(propan-2-yloxy)oxolane-3-carboxylic 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.
Physical & Chemical Properties
| Molecular Formula | C8H14O4 |
| Molecular Weight | 174.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
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- Ethyl 3-(3,5-dinitrophenyl)-3-oxopropanoate (CAS 168430-29-3)
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- 6-Bromo-3-chloro-2-fluoropyridine (CAS 1211578-30-1)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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