5,5-Dimethyldihydro-2H-thiopyran-3(4H)-one 1,1-dioxide CAS 1049093-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1049093-43-7 |
| Molecular Formula | C7H12O3S |
| Molecular Weight | 176.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5-Dimethyldihydro-2H-thiopyran-3(4H)-one 1,1-dioxide (CAS 1049093-43-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H12O3S. Molecular weight: 176.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H12O3S |
| Molecular Weight | 176.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Related Dimethyldihydro Standards
- 3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide (CAS 1779940-93-0)
- 2-Ethyl-3,6-dimethyldihydro-2H-thiopyran-4(3H)-one (CAS 462065-51-6)
- 4,8-Dimethyldihydro-4l4,8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborole-2,6(3H,5H)-dione (CAS 1104637-40-2)
- 5,5-Dimethyldihydro-2H-thiopyran-3(4H)-one (CAS 18615-62-8)
- 3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one (CAS 22842-38-2)
- 6,6-Dimethyldihydro-2H-pyran-2,4(3H)-dione (CAS 84465-82-7)
- cis-3,5-Dimethyldihydro-2H-pyran-2,6(3H)-dione (CAS 4295-92-5)
- 2,3-Dimethyldihydro-2H-pyran-4(3H)-one (CAS 102548-02-7)
Recommended Standards
- 5-Amino-6-(methylamino-d3)quinoline (CAS 1020718-95-9)
- 2-Thiophen-2-ylphenol (CAS 106584-13-8)
- rac-Cotinine (CAS 15569-85-4)
- 6,8-Dichloro-2-(4-methylphenyl)-4H-3,1-benzoxazin-4-one (CAS 40728-71-0)
- 5-Phenyl-1,3-oxazole-4-carbonitrile (CAS 254880-28-9)
- 2-(5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)aniline (CAS 54754-58-4)
- 2,2-Diacetyl-3-(4-chlorophenyl)-1-(phenylsulfonyl)cyclopropane-1-carbonitrile (CAS 860611-37-6)
- (3-Chlorophenyl)(piperazin-1-yl)methanone (CAS 100939-90-0)
- N-(1-Methylcyclopentyl)formamide (CAS 801282-64-4)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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