Ethyl 3-Cyclopropyl-2,2-difluoropropanoate CAS 1267593-90-7
| CAS No. | 1267593-90-7 |
| Molecular Formula | C8H12F2O2 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 3-Cyclopropyl-2,2-difluoropropanoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 3-Cyclopropyl-2,2-difluoropropanoate (CAS 1267593-90-7), a certified reference material (molecular formula C8H12F2O2, MW 178.18 g/mol) for analytical method development and quality control.
Ethyl 3-Cyclopropyl-2,2-difluoropropanoate (C8H12F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 3-Cyclopropyl-2,2-difluoropropanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H12F2O2 |
| Molecular Weight | 178.18 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) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 5-Cyclopropyl-2-hydroxybenzoic acid (CAS 893738-31-3)
- Cyclopropyl(2,6-dihydroxyphenyl)methanone (CAS 279231-56-0)
- N-cyclopropyl-4-nitroaniline (CAS 112033-47-3)
- N-Cyclopropyl-3-nitroaniline (CAS 1156935-74-8)
- 2-Cyclopropyl-6-methylpyrimidine-4-carboxylic acid (CAS 1240599-70-5)
- Cyclopropyl(6-methoxypyrimidin-4-yl)methanone (CAS 1450930-96-7)
- 6-Cyclopropyl-2-hydroxynicotinamide (CAS 1950617-91-0)
- 2-Cyclopropyl-4-methylpyrimidine-5-carboxylic acid (CAS 954233-05-7)
Recommended Standards
- [(2R,3S,5R)-5-(6-Aminopurin-9-yl-3-Hydroxyoxolan-2-Yl]Methyl 4-Fluorosulfonylbenzoate (CAS 126463-19-2)
- 2-(3-Hydroxyphenyl)cyclopropane-1-carboxylic acid (CAS 1267818-20-1)
- Isochromane-4-carboxylic acid (CAS 1261728-81-7)
- 5-Hydroxy-2,2-dimethylbenzofuran-3(2H)-one (CAS 127049-37-0)
- N4-Acetyl-2-deoxy-5-O-DMT-cytidine (CAS 100898-63-3)
- tert-butyl 7-amino-2,3,4,5-tetrahydro-1,4-benzoxazepine-4-carboxylate hydrochloride (CAS 1803582-66-2)
- 1-Benzyl-3-methyl-1h-pyrazol-5-amine (CAS 1134-82-3)
- 2-(4-(2-Chloro-6-fluorobenzyl)piperazin-1-yl)ethan-1-ol (CAS 416894-47-8)
- 4-Chloro-4'-Fluorobiphenyl (CAS 398-22-1)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 8-methoxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate (CAS 871549-76-7)
- n-(1-(4-Fluorophenyl)propyl)cyclopropanamine (CAS 926198-25-6)
- 1-(2,3-dihydro-1H-isoindol-5-yl)ethan-1-one hydrochloride (CAS 1909348-59-9)
- 2-({[2-(trifluoromethyl)phenyl]methyl}amino)ethan-1-ol hydrochloride (CAS 1052411-02-5)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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