4-((1-Ethyl-3-methyl-1h-pyrazol-4-yl)methoxy)aniline CAS 1006958-89-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1006958-89-9
Molecular FormulaC13H17N3O
Molecular Weight231.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((1-Ethyl-3-methyl-1h-pyrazol-4-yl)methoxy)aniline CAS 1006958-89-9 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

4-((1-Ethyl-3-methyl-1h-pyrazol-4-yl)methoxy)aniline (CAS 1006958-89-9) is a high-purity analytical reference standard with the molecular formula C13H17N3O and a molecular weight of 231.29 g/mol.

Based on its molecular formula C13H17N3O, 4-((1-Ethyl-3-methyl-1h-pyrazol-4-yl)methoxy)aniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 4-((1-Ethyl-3-methyl-1h-pyrazol-4-yl)methoxy)aniline 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 FormulaC13H17N3O
Molecular Weight231.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms3

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