3,4-Dihydro-2H-thiopyran-5-carboxylic acid 1-oxide CAS 98136-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98136-05-1 |
| Molecular Formula | C6H8O3S |
| Molecular Weight | 160.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dihydro-2H-thiopyran-5-carboxylic acid 1-oxide (CAS 98136-05-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8O3S. Molecular weight: 160.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8O3S |
| Molecular Weight | 160.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (5-Methyl-2-phenylfuran-3-yl)methanamine (CAS 771572-29-3)
- 5,5-Dimethyl-5,6-dihydrobenzo[c]acridin-7(12H)-one (CAS 22776-58-5)
- 1-{4H,5H,6H-pyrrolo[1,2-b]pyrazol-3-yl}ethan-1-one (CAS 1909306-04-2)
- 2-(Pent-4-en-1-yloxy)ethan-1-amine (CAS 1341313-95-8)
- 2-Ethoxy-N-(1-(1-methyl-1h-pyrazol-4-yl)ethyl)ethan-1-amine (CAS 1248967-51-2)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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