Bis(2-Fluoroethyl) carbonate CAS 406-15-5
| CAS No. | 406-15-5 |
| Molecular Formula | C5H8F2O3 |
| Molecular Weight | 154.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Bis(2-Fluoroethyl) carbonate 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.
Bis(2-Fluoroethyl) carbonate (CAS 406-15-5), molecular formula C5H8F2O3 and molecular weight 154.11 g/mol, is a CATO reference standard with documented purity and traceability.
Bis(2-Fluoroethyl) carbonate (C5H8F2O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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.
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.
Physical & Chemical Properties
| Molecular Formula | C5H8F2O3 |
| Molecular Weight | 154.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Bis Standards
- 2-(2-Fluoroethyl)-4,6-dimethyl-1,3,5-triazine (CAS 113768-74-4)
- 1-(2-Fluoroethyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1427014-42-3)
- 1-(2-Fluoroethyl)-4-methyl-1H-pyrazole-5-carbaldehyde (CAS 1429417-95-7)
- 1-(2-Fluoroethyl)-5-methyl-1H-pyrazole-4-carbaldehyde (CAS 1443279-51-3)
- 4-(1-Fluoroethyl)pyrimidine-5-carbonitrile (CAS 1427195-36-5)
- 4-(2-Fluoroethyl)tetrahydro-2h-pyran-4-carbonitrile (CAS 1255147-18-2)
- 1-(2-Fluoroethyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1427014-45-6)
- 1-(1-(2-Fluoroethyl)-1h-pyrazol-3-yl)-N-methylmethanamine (CAS 1427022-46-5)
Recommended Standards
- 2,2-Difluoroethyl ethyl carbonate (CAS 916678-14-3)
- Ethyl 2,2-Difluoro-3-hydroxypropionate (CAS 380-41-6)
- (5,5-Difluoro-1,3-dioxan-2-yl)methanol (CAS 913696-55-6)
- Methyl 2,2-difluoro-3-methoxypropanoate (CAS 99497-39-9)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-sulfamoylphenethyl)acetamide (CAS 478063-71-7)
- 2-(3,4-Dimethoxyphenyl)imidazole (CAS 1119531-20-2)
- Methyl 6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carboxylate (CAS 2115743-47-8)
- 1-(3,4-Dihydroxyphenyl)-2-(ethylthio)ethan-1-one (CAS 857618-19-0)
- 2-(4-Octylphenyl)acetic acid (CAS 64570-28-1)
- 3-(3'-Bromophenyl)coumarin (CAS 720673-87-0)
- (1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diamine (CAS 1041434-65-4)
- Ethyl 2-(4-chloro-5-methyl-2-nitrophenyl)acetate (CAS 1804889-98-2)
- 4-Methylazocan-4-ol (CAS 2010091-37-7)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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