2-Cyano-3-[2,5-dimethyl-1-[(tetrahydro-2-furanyl)methyl]-1H-pyrrol-3-yl]-2-propenoic acid CAS 732291-32-6

Purity 97%+In StockPharmaceutical Standards
CAS No.732291-32-6
Molecular FormulaC15H18N2O3
Molecular Weight274.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Cyano-3-[2,5-dimethyl-1-[(tetrahydro-2-furanyl)methyl]-1H-pyrrol-3-yl]-2-propenoic acid CAS 732291-32-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 274.32 g/mol gives 2-Cyano-3-[2,5-dimethyl-1-[(tetrahydro-2-furanyl)methyl]-1H-pyrrol-3-yl]-2-propenoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Cyano-3-[2,5-dimethyl-1-[(tetrahydro-2-furanyl)methyl]-1H-pyrrol-3-yl]-2-propenoic acid (CAS 732291-32-6), molecular formula C15H18N2O3 and molecular weight 274.32 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Cyano-3-[2,5-dimethyl-1-[(tetrahydro-2-furanyl)methyl]-1H-pyrrol-3-yl]-2-propenoic acid (C15H18N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 274.32 g/mol, it falls into the medium-molecular-weight range. 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), 2-Cyano-3-[2,5-dimethyl-1-[(tetrahydro-2-furanyl)methyl]-1H-pyrrol-3-yl]-2-propenoic 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 FormulaC15H18N2O3
Molecular Weight274.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms2

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