(2,2-Difluorocyclopropyl)Methyl Acetate CAS 233584-55-9
| CAS No. | 233584-55-9 |
| Molecular Formula | C6H8F2O2 |
| Molecular Weight | 150.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(2,2-Difluorocyclopropyl)Methyl Acetate (CAS 233584-55-9), molecular formula C6H8F2O2 and molecular weight 150.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2,2-Difluorocyclopropyl)Methyl Acetate (C6H8F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 150.12 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (2,2-Difluorocyclopropyl)Methyl Acetate 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 | C6H8F2O2 |
| Molecular Weight | 150.12 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.) | 2023 |
| Halogen Content | F-containing |
Related Difluorocyclopropyl Standards
- 3-(2,2-Difluorocyclopropyl)propanoic acid (CAS 1955499-07-6)
- 4-(2,2-Difluorocyclopropyl)-1-Butanol (CAS 143952-26-5)
- 3-(2,2-Difluorocyclopropyl)pyrrolidine (CAS 2098109-82-9)
- 3-(2,2-difluorocyclopropyl)prop-2-ynoic acid (CAS 2293250-95-8)
- (2,2-Difluorocyclopropyl)benzene (CAS 13343-40-3)
- 5-(2,2-Difluorocyclopropyl)-1h-pyrazol-3-amine (CAS 1186609-07-3)
- 4-(2,2-Difluorocyclopropyl)piperidine (CAS 2092725-85-2)
- 2-(2,2-difluorocyclopropyl)acetic acid (CAS 123131-67-9)
Recommended Standards
- (1S,2S)-2-(difluoromethyl)cyclobutane-1-carboxylic acid (CAS 2307752-00-5)
- (E)-1,1-difluoro-4-methoxypent-3-en-2-one (CAS 2060523-80-8)
- (1S,2R)-2-(2,2-Difluoroethyl)cyclopropane-1-carboxylic acid (CAS 2388475-22-5)
- (E)-4-Ethoxy-1,1-difluorobut-3-en-2-one (CAS 285135-89-9)
- 1-(3-Amino-5-chloro-2-hydroxyphenyl)ethanone (CAS 21312-85-6)
- (R,S,S,S)-Nebivolol D4 (CAS CATO-C4X-196887)
- 3-((Trimethylsilyl)oxy)tetrahydrofuran-3-carbonitrile (CAS 1339395-26-4)
- 3,3-difluoro-2-phenylazetidine (CAS 915190-94-2)
- 1-(m-Tolyl)ethanol (CAS 25675-28-9)
- 2-(5-Fluoro-2-methyl-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1418128-32-1)
- 2,3-Dimethyl-N-(thiazol-5-ylmethyl)aniline (CAS 1340312-07-3)
- 3-Phenyl-1,2,4-thiadiazole-5-thiol (CAS 20069-34-5)
- Phenyl(6-(piperazin-1-yl)pyridin-3-yl)methanone (CAS 1355230-58-8)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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