1,3-epoxy-2-propan-2-one 1,3-epoxy-2-propanone 1,3-epoxypropanone 3-oxetanone 6704-31-0 CAS 6704-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6704-31-0 |
| Molecular Formula | C3H4O2 |
| Molecular Weight | 72.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
1,3-epoxy-2-propan-2-one 1,3-epoxy-2-propanone 1,3-epoxypropanone 3-oxetanone 6704-31-0 (CAS 6704-31-0), molecular formula C3H4O2 and molecular weight 72.06 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H4O2, 1,3-epoxy-2-propan-2-one 1,3-epoxy-2-propanone 1,3-epoxypropanone 3-oxetanone 6704-31-0 contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 72.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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 | C3H4O2 |
| Molecular Weight | 72.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related epoxy Standards
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- 1,2-Epoxy-5-hexene (CAS 10353-53-4)
- 3,4-Epoxy-2-pentanone (CAS 17257-79-3)
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- 1,2-Epoxy-7-octene (CAS 19600-63-6)
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