90YFR6U9QC 657-26-1 Lysine dihydrochloride L-Lysine, dihydrochloride L-Lysine, hydrochloride (1:2) EINECS 211-518-3 L-Lysine dihydrochloride UNII-90YFR6U9QC CAS 657-26-1

Purity 97%+In StockPharmaceutical Standards
CAS No.657-26-1
Molecular FormulaC6H14N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

90YFR6U9QC 657-26-1 Lysine dihydrochloride L-Lysine, dihydrochloride L-Lysine, hydrochloride (1:2) EINECS 211-518-3 L-Lysine dihydrochloride UNII-90YFR6U9QC CAS 657-26-1 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.

CATO supplies 90YFR6U9QC 657-26-1 Lysine dihydrochloride L-Lysine, dihydrochloride L-Lysine, hydrochloride (1:2) EINECS 211-518-3 L-Lysine dihydrochloride UNII-90YFR6U9QC (CAS 657-26-1), a certified reference material (molecular formula C6H14N2O2HCl, MW 182.65 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 90YFR6U9QC 657-26-1 Lysine dihydrochloride L-Lysine, dihydrochloride L-Lysine, hydrochloride (1:2) EINECS 211-518-3 L-Lysine dihydrochloride UNII-90YFR6U9QC is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 182.65 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 90YFR6U9QC 657-26-1 Lysine dihydrochloride L-Lysine, dihydrochloride L-Lysine, hydrochloride (1:2) EINECS 211-518-3 L-Lysine dihydrochloride UNII-90YFR6U9QC under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC6H14N2O2 2*HCl
Molecular Weight182.65 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms2

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