Ethyl 5,5-difluoro-4-oxopentanoate CAS 1161004-57-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1161004-57-4 |
| Molecular Formula | C7H10F2O3 |
| Molecular Weight | 180.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5,5-difluoro-4-oxopentanoate (CAS 1161004-57-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H10F2O3. Molecular weight: 180.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H10F2O3 |
| Molecular Weight | 180.15 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.) | 1989 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 2,2-Difluoro-2-(tetrahydro-2H-pyran-4-yl)acetic acid (CAS 1048963-34-3)
- 4,4-Difluoro-1-hydroxycyclohexane-1-carboxylic acid (CAS 1075221-15-6)
- 1,1-Difluoro-4-phenylbut-3-yn-2-one (CAS 117710-72-2)
- 2,2-difluoro-2-(pyrazin-2-yl)acetic acid (CAS 1342462-39-8)
- Ethyl 3,3-difluoro-2-hydroxypent-4-enoate (CAS 1365970-40-6)
- (R)-5,5-difluoro-2-methyltetrahydro-2H-pyran-2-carboxylic acid (CAS 1447941-12-9)
- 5,5-Difluoro-2-methyltetrahydro-2H-pyran-2-carboxylic acid (CAS 1447942-76-8)
- (S)-5,5-difluoro-2-methyltetrahydro-2H-pyran-2-carboxylic acid (CAS 1447942-80-4)
Recommended Standards
- 1-(2,4-Difluorophenyl)-1H-imidazole (CAS 1114295-72-5)
- 5-(difluoromethyl)pyrazine-2-carboxylic acid (CAS 1174321-06-2)
- 1-(3,4-Difluorophenyl)-1H-imidazole (CAS 1070863-32-9)
- Propionic Anhydride-d (CAS 870471-31-1)
- (4-(1H-imidazol-1-yl)phenyl)(p-tolyl)methanol (CAS 866009-63-4)
- 4-(1-Hydrazinylethyl)benzonitrile (CAS 1016536-08-5)
- n-Butyl-1-isopropylpiperidin-4-amine (CAS 1019566-01-8)
- 4-(Piperidin-4-ylmethoxy)pyridine (CAS 1261350-00-8)
- 4-(Difluoromethoxy)-2,3-dihydro-1H-inden-1-one (CAS 927406-20-0)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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