1H-Pyrrole-3-propanoic-β-13C acid, 5-formyl-2,4-dimethyl-, methyl ester CAS 110995-29-4

Purity 97%+In StockPharmaceutical Standards
CAS No.110995-29-4
Molecular FormulaC10[13C]H15NO3
Molecular Weight210.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H-Pyrrole-3-propanoic-β-13C acid, 5-formyl-2,4-dimethyl-, methyl ester CAS 110995-29-4 chemical structure

Description

The occurrence of 1H-Pyrrole-3-propanoic-β-13C acid, 5-formyl-2,4-dimethyl-, methyl ester is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1H-Pyrrole-3-propanoic-β-13C acid, 5-formyl-2,4-dimethyl-, methyl ester (CAS 110995-29-4), a certified reference material (molecular formula C10[13C]H15NO3, MW 210.23 g/mol) for analytical method development and quality control.

1H-Pyrrole-3-propanoic-β-13C acid, 5-formyl-2,4-dimethyl-, methyl ester (C10[13C]H15NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 1H-Pyrrole-3-propanoic-β-13C acid, 5-formyl-2,4-dimethyl-, methyl ester 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 FormulaC10[13C]H15NO3
Molecular Weight210.23 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms1

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