Bis(2,2,2-trifluoroethyl) oxalate CAS 466684-90-2
| CAS No. | 466684-90-2 |
| Molecular Formula | C6H4F6O4 |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Bis(2,2,2-trifluoroethyl) oxalate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.08 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.
Bis(2,2,2-trifluoroethyl) oxalate (CAS 466684-90-2) is a high-purity analytical reference standard with the molecular formula C6H4F6O4 and a molecular weight of 254.08 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Bis(2,2,2-trifluoroethyl) oxalate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H4F6O4 |
| Molecular Weight | 254.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 2025 |
| Halogen Content | F-containing |
Related Bis Standards
- 2,2,2-Trifluoroethyl n-(2-oxoazepan-3-yl)carbamate (CAS 1214168-04-3)
- 2,2,2-Trifluoroethyl 4-carbamoylpiperidine-1-carboxylate (CAS 877964-01-7)
- 2,2,2-Trifluoroethyl (4,5-dimethylthiazol-2-yl)carbamate (CAS 1306606-07-4)
- 2,2,2-Trifluoroethyl 4-methylbenzenesulfonate (CAS 433-06-7)
- 4-(4-(2,2,2-Trifluoroethyl)piperazin-1-yl)butanoic acid (CAS 1284096-45-2)
- 2,2,2-Trifluoroethyl n-[3-(pyrrolidin-1-yl)propyl]carbamate (CAS 1306603-23-5)
- 2,2,2-Trifluoroethyl n-(2-chlorophenyl)carbamate (CAS 1087798-09-1)
- 2,2,2-Trifluoroethyl n-(3-chlorophenyl)carbamate (CAS 2366-82-7)
Recommended Standards
- 8-Bromo-5-methylindolizine-3-carboxylic acid (CAS 2092422-32-5)
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- 8-Bromo-5-methoxyquinolin-4(1H)-one (CAS 643069-40-3)
- Ethyl 3-bromo-4-nitrobenzoate (CAS 86400-57-9)
- (Z)-Ethyl 3-aminoacrylate (CAS 77570-30-0)
- Methyl 5-amino-1-benzyl-1H-1,2,3-triazole-4-carboxylate (CAS 103742-39-8)
- 2-(Bromomethyl)-3-cyano-4-(difluoromethyl)pyridine-5-acetonitrile (CAS 1805500-78-0)
- 1-Methyl-1,2,3,4-tetrahydro-2,7-naphthyridine (CAS 1176415-50-1)
- N-Octanoyl-DL-homoserine lactone (CAS 106983-30-6)
- (2s,4r)-4-(Trifluoromethyl)piperidine-2-carboxylic acid (CAS 1240527-99-4)
- 4-(Diethoxymethyl)-1-(4-methoxybenzyl)-1H-1,2,3-triazole (CAS 1494137-73-3)
- (E)-3-(2,4-Difluorophenyl)prop-2-en-1-amine (CAS 1315377-66-2)
- Leucronine Hydrate (CAS 138-60-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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