3,3-Dimethyl-2,4-dioxa-9-thiaspiro[5.5]undecane-1,5-dione 9,9-dioxide CAS 64096-86-2
| CAS No. | 64096-86-2 |
| Molecular Formula | C10H14O6S |
| Molecular Weight | 262.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3,3-Dimethyl-2,4-dioxa-9-thiaspiro[5.5]undecane-1,5-dione 9,9-dioxide (C10H14O6S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
3,3-Dimethyl-2,4-dioxa-9-thiaspiro[5.5]undecane-1,5-dione 9,9-dioxide (CAS 64096-86-2), molecular formula C10H14O6S and molecular weight 262.28 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,3-Dimethyl-2,4-dioxa-9-thiaspiro[5.5]undecane-1,5-dione 9,9-dioxide 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 | C10H14O6S |
| Molecular Weight | 262.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Ethyl 3-[({2-[2-(2-chlorophenoxy)acetyl]hydrazino}carbonyl)amino]propanoate (CAS 1023532-51-5)
- Gestodene Sulfate Sodium Salt (CAS 1259126-61-8)
- 2-amino-2-methylbutanoic acid hydrochloride (CAS 72408-58-3)
- 2-(2-Hydroxyphenyl)-5,6-dihydro-4H-1,3,4-oxadiazin-5-one (CAS 28669-14-9)
- 1-(2-Bromophenyl)-3-methylcyclobutane-1-carboxylic acid (CAS 1343686-53-2)
- 7-Chloro-8-methyl-2-(m-tolyl)quinoline-4-carboxylic acid (CAS 725705-50-0)
- 2-Methyl-N-(2-morpholinoethyl)-3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 899396-69-1)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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