92175-43-4 2,2,6,6-Tetramethyllysine L-Lysine, N2,N2,N6,N6-tetramethyl-, (3aS-(3aalpha,4beta,6aalpha))- N(epsilon),N(epsilon),N(alpha),N(alpha)-Tetramethyllysine TM-Lysine CAS 92175-43-4

Purity 97%+In StockPharmaceutical Standards
CAS No.92175-43-4
Molecular FormulaC10H22N2O2
Molecular Weight202.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

92175-43-4 2,2,6,6-Tetramethyllysine L-Lysine, N2,N2,N6,N6-tetramethyl-, (3aS-(3aalpha,4beta,6aalpha))- N(epsilon),N(epsilon),N(alpha),N(alpha)-Tetramethyllysine TM-Lysine CAS 92175-43-4 chemical structure

Description

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.

92175-43-4 2,2,6,6-Tetramethyllysine L-Lysine, N2,N2,N6,N6-tetramethyl-, (3aS-(3aalpha,4beta,6aalpha))- N(epsilon),N(epsilon),N(alpha),N(alpha)-Tetramethyllysine TM-Lysine (CAS 92175-43-4) is a high-purity analytical reference standard with the molecular formula C10H22N2O2 and a molecular weight of 202.29 g/mol.

The molecular framework of 92175-43-4 2,2,6,6-Tetramethyllysine L-Lysine, N2,N2,N6,N6-tetramethyl-, (3aS-(3aalpha,4beta,6aalpha))- N(epsilon),N(epsilon),N(alpha),N(alpha)-Tetramethyllysine TM-Lysine (C10H22N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 92175-43-4 2,2,6,6-Tetramethyllysine L-Lysine, N2,N2,N6,N6-tetramethyl-, (3aS-(3aalpha,4beta,6aalpha))- N(epsilon),N(epsilon),N(alpha),N(alpha)-Tetramethyllysine TM-Lysine 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 FormulaC10H22N2O2
Molecular Weight202.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1983
Nitrogen Atoms2

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