33454-82-9 1C966KV50I Lithium triflate Lithium trifluoromethanesulphonate Methanesulfonic acid, 1,1,1-trifluoro-, lithium salt (1:1) Methanesulfonic acid, trifluoro-, lithium salt EINECS 251-528-5 Li triflate Lithium trifluoromethanesulfonate NSC 175813 Trifluoromethanesulfonic acid, lithium salt UNII-1C966KV50I CAS 33454-82-9

Purity 97%+In StockPharmaceutical Standards
CAS No.33454-82-9
Molecular FormulaCF3O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

33454-82-9 1C966KV50I Lithium triflate Lithium trifluoromethanesulphonate Methanesulfonic acid, 1,1,1-trifluoro-, lithium salt (1:1) Methanesulfonic acid, trifluoro-, lithium salt EINECS 251-528-5 Li triflate Lithium trifluoromethanesulfonate NSC 175813 Trifluoromethanesulfonic acid, lithium salt UNII-1C966KV50I CAS 33454-82-9 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 33454-82-9 1C966KV50I Lithium triflate Lithium trifluoromethanesulphonate Methanesulfonic acid, 1,1,1-trifluoro-, lithium salt (1:1) Methanesulfonic acid, trifluoro-, lithium salt EINECS 251-528-5 Li triflate Lithium trifluoromethanesulfonate NSC 175813 Trifluoromethanesulfonic acid, lithium salt UNII-1C966KV50I.

33454-82-9 1C966KV50I Lithium triflate Lithium trifluoromethanesulphonate Methanesulfonic acid, 1,1,1-trifluoro-, lithium salt (1:1) Methanesulfonic acid, trifluoro-, lithium salt EINECS 251-528-5 Li triflate Lithium trifluoromethanesulfonate NSC 175813 Trifluoromethanesulfonic acid, lithium salt UNII-1C966KV50I (CAS 33454-82-9) is a high-purity analytical reference standard with the molecular formula CF3O3SLi and a molecular weight of 156.00 g/mol.

Structurally, 33454-82-9 1C966KV50I Lithium triflate Lithium trifluoromethanesulphonate Methanesulfonic acid, 1,1,1-trifluoro-, lithium salt (1:1) Methanesulfonic acid, trifluoro-, lithium salt EINECS 251-528-5 Li triflate Lithium trifluoromethanesulfonate NSC 175813 Trifluoromethanesulfonic acid, lithium salt UNII-1C966KV50I (CF3O3SLi) contains 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 156.00 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.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaCF3O3S Li
Molecular Weight156.00 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1966
Halogen ContentF-containing
Sulfur Atoms1

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