2,2,3,3,3-Pentafluoro-propionic acid ethyl ester 426-65-3 ETHYL 2,2,3,3,3-PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPIONATE ETHYL PERFLUOROPROPIONATE JF10028 PENTAFLUOROPROPIONIC ACID ETHYL ESTER CAS 426-65-3
| CAS No. | 426-65-3 |
| Molecular Formula | C5H5F5O2 |
| Molecular Weight | 192.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 192.08 g/mol gives 2,2,3,3,3-Pentafluoro-propionic acid ethyl ester 426-65-3 ETHYL 2,2,3,3,3-PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPIONATE ETHYL PERFLUOROPROPIONATE JF10028 PENTAFLUOROPROPIONIC ACID ETHYL ESTER distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,2,3,3,3-Pentafluoro-propionic acid ethyl ester 426-65-3 ETHYL 2,2,3,3,3-PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPIONATE ETHYL PERFLUOROPROPIONATE JF10028 PENTAFLUOROPROPIONIC ACID ETHYL ESTER (CAS 426-65-3) is a high-purity analytical reference standard with the molecular formula C5H5F5O2 and a molecular weight of 192.08 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2,2,3,3,3-Pentafluoro-propionic acid ethyl ester 426-65-3 ETHYL 2,2,3,3,3-PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPIONATE ETHYL PERFLUOROPROPIONATE JF10028 PENTAFLUOROPROPIONIC ACID ETHYL ESTER is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 192.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2,2,3,3,3-Pentafluoro-propionic acid ethyl ester 426-65-3 ETHYL 2,2,3,3,3-PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPANOATE ETHYL PENTAFLUOROPROPIONATE ETHYL PERFLUOROPROPIONATE JF10028 PENTAFLUOROPROPIONIC ACID ETHYL ESTER 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 | C5H5F5O2 |
| Molecular Weight | 192.08 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.) | 1957 |
| Halogen Content | F-containing |
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- 3-(Pentafluoro-l6-sulfanyl)furan (CAS 917567-74-9)
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Recommended Standards
- 2-CYANO-5-BROMOTHIOPHENE 2160-62-5 5-BROMO-2-THIOPHENECARBOXYLIC ACID, NITRILE 5-BROMOTHIOPHEN-2-CARBONITRILE 5-BROMOTHIOPHENE-2-CARBONITRILE BC003806 (CAS 2160-62-5)
- Sevoflurane Impurity 7 (CAS 158076-92-7)
- 5-Bromo-2,4-dimethylthiazole (CAS 28599-52-2)
- 2,3,5-Trifluoro-4-hydroxybenzoic acid (CAS 156839-10-0)
- (E)-4-Cyano-N-(4-ethoxy-3-ethylbenzo[d]thiazol-2(3H)-ylidene)benzamide (CAS 864925-45-1)
- n-(4-Bromophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-47-6)
- 6-((2,3-Dimethoxyphenyl)(morpholino)methyl)benzo[d][1,3]dioxol-5-ol (CAS 102616-64-8)
- 3-(1H-Benzo[d]imidazol-2-yl)acrylamide (CAS 51100-80-2)
- 1-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-one (CAS 1158680-96-6)
- N-Methyl-1H-pyrazol-4-amine (CAS 28466-28-6)
- Ethyl 4-bromo-1-isobutyl-1H-pyrazole-3-carboxylate (CAS 1856021-12-9)
- (2R,3R,4S,5R)-2-(2-Chloro-6-((2-(trifluoromethyl)benzyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 62190-54-9)
- Levofloxacin impurity 85 (CAS 180682-82-0)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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