(Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH (salmon) Acetate CAS 96497-82-4（free base）

Description

The occurrence of (Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH (salmon) Acetate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH (salmon) Acetate (CAS 96497-82-4（free base）), molecular formula C64H83N17O12C2H4O2 and molecular weight 1342.53 g/mol, is a CATO reference standard with documented purity and traceability.

(Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH (salmon) Acetate (C64H83N17O12C2H4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

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