1,4-Dioxa-8-thiaspiro[4.5]decane CAS 42850-68-0
| CAS No. | 42850-68-0 |
| Molecular Formula | C7H12O2S |
| Molecular Weight | 160.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,4-Dioxa-8-thiaspiro[4.5]decane is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,4-Dioxa-8-thiaspiro[4.5]decane (CAS 42850-68-0), a certified reference material (molecular formula C7H12O2S, MW 160.23 g/mol) for analytical method development and quality control.
The molecular framework of 1,4-Dioxa-8-thiaspiro[4.5]decane (C7H12O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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), 1,4-Dioxa-8-thiaspiro[4.5]decane 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 | C7H12O2S |
| Molecular Weight | 160.23 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.) | 1969 |
| Sulfur Atoms | 1 |
Related Dioxa Standards
- (2,5-Dioxa-8-azaspiro[3.5]Nonan-6-yl)methanol (CAS 2366180-41-6)
- 8,10-Dioxa-1,4-diazaspiro[5.5]undecane (CAS 219749-65-2)
- 1,4-Dioxa-spiro[4.5]decan-6-ol (CAS 78881-14-8)
- 2-Methyl-1,3-dioxa-8-azaspiro[4.5]decane (CAS 112197-83-8)
- 1,8-Dioxa-4-azaspiro[5.5]undecane (CAS 1226975-76-3)
- 9-Ethyl-1,4-dioxa-7-azaspiro[4.4]nonane (CAS 1421603-46-4)
- 7-Methyl-2,6-dioxa-9-azaspiro[4.5]decane, mixture of diastereomers (CAS 1493588-45-6)
- 1-Methyl-2,6-dioxa-9-azaspiro[4.5]decane (CAS 1548239-15-1)
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