Ethyl 4,4-difluorobutanoate CAS 1240725-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240725-43-2 |
| Molecular Formula | C6H10F2O2 |
| Molecular Weight | 152.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 4,4-difluorobutanoate (CAS 1240725-43-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H10F2O2. Molecular weight: 152.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H10F2O2 |
| Molecular Weight | 152.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Ethyl Standards
- Ethyl 2,2-difluorobutanoate (CAS 2368-92-5)
- Ethyl 3,3-difluorobutanoate 3,3-Difluorobutyric acid ethyl ester 2368-93-6 (CAS 2368-93-6)
- methyl 4,4-difluorobutanoate (CAS 1866071-82-0)
- Methyl 2,2-difluorobutanoate (CAS 86966-96-3)
- Butyl 2,2-difluorobutanoate (CAS 1000339-45-6)
- Sodium 2,2-difluorobutanoate (CAS 1346521-51-4)
Recommended Standards
- 4-Nitrobenzonitrile-d4 (CAS 1219798-46-5)
- 3,3-Difluoro-2,2-dimethylbutanoic acid (CAS 130021-54-4)
- 2-Nitrobenzonitrile-d4 (CAS 1219795-50-2)
- N-(2-Nitrophenyl)-3-(5-(3-nitrophenyl)furan-2-yl)propanamide (CAS 853329-63-2)
- 1-(2-Ethoxyphenyl)-2-(ethylthio)ethan-1-one (CAS 1157362-07-6)
- 3,5-Dimethyl-4-oxo-4H-pyran-2-carboxylic acid (CAS 187222-12-4)
- (4-(4-Aminopyridin-3-yl)phenyl)(piperidin-1-yl)methanone (CAS 1125414-05-2)
- 3-Nitro-5-(trifluoromethyl)picolinic acid (CAS 1214333-19-3)
- Benazeprilat Benzyl Ester Analogue Trifluoroacetic Acid Salt (CAS 1356578-34-1)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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