Copper(II) trifluoromethanesulfonate 34946-82-2 COPPER TRIFLATE;COPPER(II) TRIFLATE;COPPER(II) TRIFLUOROMETHANESULFONATE;COPPER(II) TRIFLUOROMETHANESULPHONATE;CU(OTF)2;CUPRIC TRIFLUOROMETHANESULFONATE;TRIFLUOROMETHANESULFONIC ACID COPPER SALT;TRIFLUOROMETHANESULFONIC ACID COPPER(II) SALT SC10047 CAS 34946-82-2
| CAS No. | 34946-82-2 |
| Molecular Formula | C2CuF6O6S2 |
| Molecular Weight | 361.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 361.68 g/mol gives Copper(II) trifluoromethanesulfonate 34946-82-2 COPPER TRIFLATE;COPPER(II) TRIFLATE;COPPER(II) TRIFLUOROMETHANESULFONATE;COPPER(II) TRIFLUOROMETHANESULPHONATE;CU(OTF)2;CUPRIC TRIFLUOROMETHANESULFONATE;TRIFLUOROMETHANESULFONIC ACID COPPER SALT;TRIFLUOROMETHANESULFONIC ACID COPPER(II) SALT SC10047 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Copper(II) trifluoromethanesulfonate 34946-82-2 COPPER TRIFLATE;COPPER(II) TRIFLATE;COPPER(II) TRIFLUOROMETHANESULFONATE;COPPER(II) TRIFLUOROMETHANESULPHONATE;CU(OTF)2;CUPRIC TRIFLUOROMETHANESULFONATE;TRIFLUOROMETHANESULFONIC ACID COPPER SALT;TRIFLUOROMETHANESULFONIC ACID COPPER(II) SALT SC10047 (CAS 34946-82-2), molecular formula C2CuF6O6S2 and molecular weight 361.68 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Copper(II) trifluoromethanesulfonate 34946-82-2 COPPER TRIFLATE;COPPER(II) TRIFLATE;COPPER(II) TRIFLUOROMETHANESULFONATE;COPPER(II) TRIFLUOROMETHANESULPHONATE;CU(OTF)2;CUPRIC TRIFLUOROMETHANESULFONATE;TRIFLUOROMETHANESULFONIC ACID COPPER SALT;TRIFLUOROMETHANESULFONIC ACID COPPER(II) SALT SC10047 (C2CuF6O6S2) contains a sulfone group, a carboxylic acid group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 361.68 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), Copper(II) trifluoromethanesulfonate 34946-82-2 COPPER TRIFLATE;COPPER(II) TRIFLATE;COPPER(II) TRIFLUOROMETHANESULFONATE;COPPER(II) TRIFLUOROMETHANESULPHONATE;CU(OTF)2;CUPRIC TRIFLUOROMETHANESULFONATE;TRIFLUOROMETHANESULFONIC ACID COPPER SALT;TRIFLUOROMETHANESULFONIC ACID COPPER(II) SALT SC10047 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 | C2CuF6O6S2 |
| Molecular Weight | 361.68 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(((8-Chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)difluoromethyl)thio)acetic acid (CAS 1823183-77-2)
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- N-allyl-2-chloro-N-[4-(3,4-dichlorophenyl)-1,3-thiazol-2-yl]acetamide (CAS 924133-96-0)
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- 2-methyl-[1,3]thiazolo[4,5-c]pyridine (CAS 89786-57-2)
- Ethyl 4-methyl-3-sulfamoylbenzoate (CAS 91013-59-1)
- 3-Chloro-1,1,1-trifluoro-4-propoxybut-3-en-2-one (CAS 1375476-91-7)
- 3,3,5-Tribromo--2-oxo-7-azaindoline (CAS 183208-32-4)
- 2-chloro-N-(pentan-2-yl)propanamide (CAS 1016808-29-9)
- 4-(Hydroxymethyl)-5-phenyl-1,3-dioxol-2-one (CAS 173604-85-8)
- (2R,3S)-1-(Diphenylmethyl)-2-methylazetidin-3-ol (CAS 138876-39-8)
- (1-(2-Cyclopropylethyl)-1H-pyrazol-4-yl)boronic acid (CAS 1693764-30-5)
- 5-{5,6-dichloro-1-[(2,4-dichlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 338773-97-0)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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