Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) CAS 195523-86-5

Purity 97%+In StockPharmaceutical Standards
CAS No.195523-86-5
Molecular FormulaC95H137N27O28
Molecular Weight2105.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) CAS 195523-86-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 2105.27 g/mol gives Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) (CAS 195523-86-5), a certified reference material (molecular formula C95H137N27O28, MW 2105.27 g/mol) for analytical method development and quality control.

The molecular framework of Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) (C95H137N27O28) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) 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 FormulaC95H137N27O28
Molecular Weight2105.27 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
Degree of Unsaturation (DBE)41.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2012
Nitrogen Atoms27

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