Melatonin Related Compound (Pyrrole-2,3,5-Tricarboxylic Acid) CAS 945-32-4

Purity 97%+In StockPharmaceutical Standards
CAS No.945-32-4
Molecular FormulaC7H5NO6
Molecular Weight199.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Melatonin Related Compound (Pyrrole-2,3,5-Tricarboxylic Acid) CAS 945-32-4 chemical structure

Description

The occurrence of Melatonin Related Compound (Pyrrole-2,3,5-Tricarboxylic Acid) is closely related to a carbohydrate-derived structure, an amide group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Melatonin Related Compound (Pyrrole-2,3,5-Tricarboxylic Acid) (CAS 945-32-4), a certified reference material (molecular formula C7H5NO6, MW 199.12 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H5NO6, Melatonin Related Compound (Pyrrole-2,3,5-Tricarboxylic Acid) contains a carbohydrate-derived structure, an amide group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 199.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), Melatonin Related Compound (Pyrrole-2,3,5-Tricarboxylic Acid) 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 FormulaC7H5NO6
Molecular Weight199.12 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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