2,6-Dioxaspiro[4.5]decan-9-yl methanesulfonate CAS 503551-88-0
| CAS No. | 503551-88-0 |
| Molecular Formula | C9H16O5S |
| Molecular Weight | 236.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,6-Dioxaspiro[4.5]decan-9-yl methanesulfonate (C9H16O5S) 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.
2,6-Dioxaspiro[4.5]decan-9-yl methanesulfonate (CAS 503551-88-0) is a high-purity analytical reference standard with the molecular formula C9H16O5S and a molecular weight of 236.29 g/mol.
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.
CATO manufactures 2,6-Dioxaspiro[4.5]decan-9-yl methanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H16O5S |
| Molecular Weight | 236.29 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) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Dioxaspiro Standards
- 1,4-Dioxaspiro[4.5]decan-8-yl methanesulfonate (CAS 141120-33-4)
- 8-Phenyl-1,4-dioxaspiro[4.5]Decan-8-ol (CAS 94112-58-0)
- 4-(1,4-Dioxaspiro[4.5]decan-8-yl)cyclohexanone (CAS 56309-94-5)
- 1-(2,6-dioxaspiro[4.5]decan-9-yl)-2,2-difluoro-propan-1-one (CAS 1876861-45-8)
- (4-(5,8-Dioxaspiro[3.4]octan-2-yl)phenyl)boronic acid (CAS 254892-99-4)
- 4-(1,4-Dioxaspiro[4.5]decan-8-yl)aniline (CAS 389602-90-8)
- Ethyl 3-(1,4-Dioxaspiro[4.5]decan-8-yl)acrylate (CAS 1854994-34-5)
- Ethyl 2-(1,4-Dioxaspiro[4.5]decan-8-ylidene)propanoate (CAS 19620-33-8)
Recommended Standards
- 2-(Pyrrolidin-1-ylsulfonyl)benzonitrile (CAS 612044-36-7)
- 2-[(1-methyl-1h-1,3-benzodiazol-2-yl)sulfanyl]acetohydrazide (CAS 86406-28-2)
- 2-(piperidin-1-yl)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-7-one (CAS 99967-87-0)
- 2-[(3-cyano-4,5,6-trimethylpyridin-2-yl)sulfanyl]acetic acid (CAS 317324-72-4)
- 5-Nitro-2-pyridinyl 3-pyrrolidinyl etherhydrochloride (CAS 1220020-58-5)
- 1-(2-Bromophenyl)-2-(methylthio)ethan-1-one (CAS 1184554-64-0)
- 17:0-16:1 PI-d5 (CAS 2342575-32-8)
- N-(5-(4-(hydroxymethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide (CAS 1142936-49-9)
- 2,2,6,6-Tetramethyltetrahydro-2H-pyran-4-carboxylic acid (CAS 1429421-99-7)
- (4-Methylphenyl)methanesulfonyl fluoride (CAS 110661-60-4)
- 4-(2,6-Dimethylmorpholin-4-yl)butan-1-amine dihydrochloride (CAS 1172005-10-5)
- 2-(2-Bromophenyl)-2-methylpropanenitrile (CAS 57775-06-1)
- (4-((1-Phenyl-1H-tetrazol-5-yl)methyl)piperazin-1-yl)(o-tolyl)methanone (CAS 1021253-63-3)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
Why CATO?
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