3-(Difluoromethoxy)tetrahydro-4H-pyran-4-one CAS 2141137-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2141137-50-8 |
| Molecular Formula | C6H8F2O3 |
| Molecular Weight | 166.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Difluoromethoxy)tetrahydro-4H-pyran-4-one (CAS 2141137-50-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8F2O3. Molecular weight: 166.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8F2O3 |
| Molecular Weight | 166.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1997 |
| Halogen Content | F-containing |
Related Difluoromethoxy Standards
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- 6-(difluoromethoxy)pyridin-2-amine (CAS 1131007-43-6)
- 2-(difluoromethoxy)pyridin-4-amine (CAS 1211587-46-0)
- 4-(Difluoromethoxy)cyclohexanol (CAS 1565472-22-1)
- 2-(Difluoromethoxy)cyclohexan-1-ol (CAS 2306269-33-8)
- 3-(difluoromethoxy)phenol (CAS 88798-13-4)
- 6-(difluoromethoxy)pyridin-3-amine (CAS 317810-73-4)
- trans-4-(Difluoromethoxy)cyclohexanamine (CAS 1403864-40-3)
Recommended Standards
- 2,2-Difluoro-2-(1-hydroxycyclobutyl)acetic acid (CAS 681240-09-5)
- 3-(difluoromethyl)tetrahydrofuran-3-carboxylic acid (CAS 2751620-45-6)
- 2-(Difluoromethyl)tetrahydrofuran-2-carboxylic acid (CAS 2230803-69-5)
- N-(sec-butyl)-3-methylfuran-2-carboxamide (CAS 1090910-14-7)
- Ethyl 2-(3-methylpiperidin-3-yl)acetate (CAS 2122417-81-4)
- 4-Chloro-6-(3,4-dihydroquinolin-1(2H)-yl)pyrimidin-2-amine (CAS 199865-28-6)
- 2-[(2-chlorophenyl)methyl]piperidine (CAS 383128-77-6)
- 4-(Benzyloxy)-1-methyl-1H-indole-3-carbaldehyde (CAS 93315-78-7)
- 142994-80-7 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile MFCD00107459 (CAS 142994-80-7)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com