2,2-Difluoro-2-(4-hydroxy-1,1-dioxidotetrahydro-2h-thiopyran-4-yl)acetic acid CAS 1249486-02-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249486-02-9 |
| Molecular Formula | C7H10F2O5S |
| Molecular Weight | 244.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-2-(4-hydroxy-1,1-dioxidotetrahydro-2h-thiopyran-4-yl)acetic acid (CAS 1249486-02-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H10F2O5S. Molecular weight: 244.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H10F2O5S |
| Molecular Weight | 244.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,2-Difluoro-2-(3-hydroxy-1,1-dioxidotetrahydro-2h-thiopyran-3-yl)acetic acid (CAS 1339840-96-8)
- Methyl 2,2-difluoro-2-(3-hydroxy-1,1-dioxidotetrahydrothiophen-3-yl)acetate (CAS 2090976-39-7)
- Ethyl 3-(3,5-difluoro-4-hydroxyphenyl)-2-methylpropanoate (CAS 1224103-93-8)
- 3,5-Difluoro-4-(isopentyloxy)benzoic acid (CAS 1282215-83-1)
- 3,5-Difluoro-2-(isopentyloxy)benzoic acid (CAS 1443304-79-7)
- 3-(2,6-Difluoro-4-methoxyphenyl)-3-methylbutanoic acid (CAS 1502750-89-1)
- Ethyl 2,2-difluoro-3-hydroxy-3-phenylbutanoate (CAS 152123-58-5)
- Ethyl 2,2-difluoro-3-(4-methoxyphenyl)propanoate (CAS 321856-71-7)
Recommended Standards
- 3-[2-(trifluoromethyl)phenyl]piperazin-2-one (CAS 1246551-30-3)
- 3-Amino-1-[4-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 1270609-80-7)
- 1-[1-methyl-5-(trifluoromethyl)-1H-1,3-benzodiazol-2-yl]ethan-1-ol (CAS 1243720-75-3)
- Ethyl 2-amino-4-methyl-5-phenylthiophene-3-carboxylate (CAS 4815-38-7)
- 2-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine, 97% (CAS 1060815-90-8)
- 3-Cyclopropyl-1-(4-methoxybenzenesulfonyl)-1H-pyrazole (CAS 956394-32-4)
- 2-(4-Formyl-2-methoxyphenoxy)-N-(p-tolyl)acetamide (CAS 31438-74-1)
- Ethyl 3-((3-aminopropyl)(methyl)amino)propanoate (CAS 1241829-04-8)
- 5-Cyclopropoxy-2-nitropyridine-4-sulfonamide (CAS 1243352-58-0)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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