66178-41-4 Trifluoromethanesulphonic (2H)acid Methanesulfonic acid-d, 1,1,1-trifluoro- Methanesulfonic acid-d, trifluoro- Deuterotrifluoromethanesulfonic acid EINECS 266-221-1 CAS 66178-41-4
| CAS No. | 66178-41-4 |
| Molecular Formula | - |
| Molecular Weight | 151.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 66178-41-4 Trifluoromethanesulphonic (2H)acid Methanesulfonic acid-d, 1,1,1-trifluoro- Methanesulfonic acid-d, trifluoro- Deuterotrifluoromethanesulfonic acid EINECS 266-221-1.
CATO supplies 66178-41-4 Trifluoromethanesulphonic (2H)acid Methanesulfonic acid-d, 1,1,1-trifluoro- Methanesulfonic acid-d, trifluoro- Deuterotrifluoromethanesulfonic acid EINECS 266-221-1 (CAS 66178-41-4), a certified reference material (molecular formula CDF3O3S, MW 151.08 g/mol) for analytical method development and quality control.
Structurally, 66178-41-4 Trifluoromethanesulphonic (2H)acid Methanesulfonic acid-d, 1,1,1-trifluoro- Methanesulfonic acid-d, trifluoro- Deuterotrifluoromethanesulfonic acid EINECS 266-221-1 (CDF3O3S) contains deuterium isotope labeling, a sulfone group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 151.08 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.
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), 66178-41-4 Trifluoromethanesulphonic (2H)acid Methanesulfonic acid-d, 1,1,1-trifluoro- Methanesulfonic acid-d, trifluoro- Deuterotrifluoromethanesulfonic acid EINECS 266-221-1 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 | CDF3O3S |
| Molecular Weight | 151.08 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 |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
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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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