(2R,5R)-L-Menthyl-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate CAS 147027-09-6
| CAS No. | 147027-09-6 |
| Molecular Formula | C16H26O5S |
| Molecular Weight | 330.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 330.44 g/mol gives (2R,5R)-L-Menthyl-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2R,5R)-L-Menthyl-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate (CAS 147027-09-6) is a high-purity analytical reference standard with the molecular formula C16H26O5S and a molecular weight of 330.44 g/mol.
(2R,5R)-L-Menthyl-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate (C16H26O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C16H26O5S |
| Molecular Weight | 330.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(4-(4-Methoxypiperidin-1-yl)phenyl)-4-methylthiophene-2-carboxamide (CAS 1448050-13-2)
- (2R,5S)-L-Menthol-5-(acetyloxy)-1,3-oxathiolane-2-carboxylate (CAS 147126-65-6)
- 2-(4-(3,4-Dimethylphenyl)-2-(piperidin-1-yl)thiazol-5-yl)acetic acid (CAS 1443290-40-1)
- (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2S,5S)-5-acetoxy-1,3-oxathiolane-2-carboxylate (CAS 147126-66-7)
- Ethyl 2-(3-fluoro-4-(trifluoromethoxy)phenyl)-2-oxoacetate (CAS 1417501-15-5)
- 1-Methyl-2-[({2-methylpyrazolo[1,5-a]pyrazin-4-yl}oxy)methyl]pyrrolidine (CAS 2198436-15-4)
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- N-(2-Bromo-pyridin-4-ylmethyl)-2-chloro-N-isopropyl-acetamide (CAS 1354016-84-4)
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- Sodium naphthalene-1,3,5-trisulfonate (CAS 10533-44-5)
- Ethyl 2-(1-methyl-4-oxo-1,4-dihydro-5h-pyrazolo[3,4-d]pyrimidin-5-yl)acetate (CAS 1011359-91-3)
- 2-Oxo-N-(o-tolyl)-1,2-dihydroquinoline-4-carboxamide (CAS 171204-22-1)
- Peptide 437 (CAS CATO-CPTD788437)
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