2-(oxan-2-yl)ethyl methanesulfonate CAS 133243-83-1
| CAS No. | 133243-83-1 |
| Molecular Formula | C8H16O4S |
| Molecular Weight | 208.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H16O4S, 2-(oxan-2-yl)ethyl methanesulfonate contains a sulfone group, 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 208.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO supplies 2-(oxan-2-yl)ethyl methanesulfonate (CAS 133243-83-1), a certified reference material (molecular formula C8H16O4S, MW 208.28 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.
As a certified reference material (CRM), 2-(oxan-2-yl)ethyl methanesulfonate 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 | C8H16O4S |
| Molecular Weight | 208.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (2R,3S,4R,5S,6S)-2-(ethylthio)-6-methyltetrahydro-2H-pyran-3,4,5-triol (CAS 132799-10-1)
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- 2-amino-6-methoxy-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile (CAS 13145-85-2)
- 2-(5-(Thiophen-2-yl)-1h-1,2,4-triazol-3-yl)propan-2-amine (CAS 1340451-50-4)
- 3-Aminochroman-4-ol (CAS 412341-47-0)
- 5-Methoxypyridin-2-amine hydrochloride (CAS 89831-00-5)
- Rel-((1s,3s)-3-ethoxycyclobutyl)hydrazine hydrochloride (CAS 1820583-40-1)
- 4-(2-(4-(tert-Butyl)phenyl)quinolin-4-yl)morpholine hydrobromide (CAS 853343-79-0)
- 3-Bromo-N-(2,2,2-trifluoroethyl)benzamide (CAS 26930-20-1)
- 1-(6-Aminopyridin-2-yl)ethanol (CAS 146859-53-2)
- 3-(2-Fluoro-3-(trifluoromethyl)phenyl)propanal (CAS 955403-55-1)
- 2-Amino-3-hydroxy-3-(naphthalen-2-yl)propanoic acid (CAS 50897-29-5)
- 5-Bromo-2-chloroquinazolin-8-ol (CAS 953040-03-4)
- Nonapeptide-1 (CAS 158563-45-2)
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