(D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt CAS 1926163-16-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1926163-16-7
Molecular FormulaC83H115N25O17
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt CAS 1926163-16-7 chemical structure

Description

The occurrence of (D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt (CAS 1926163-16-7), molecular formula C83H115N25O17C2HF3O2 and molecular weight 1849.01 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1849.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

As a certified reference material (CRM), (D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt 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 FormulaC83H115N25O17 C2HF3O2
Molecular Weight1849.01 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)39.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentF-containing
Nitrogen Atoms25

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