N,N-Diethyl-2-(1H-pyrazol-4-yl)ethanamine CAS 759431-65-7

Purity 97%+In StockPharmaceutical Standards
CAS No.759431-65-7
Molecular FormulaC9H17N3
Molecular Weight167.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Diethyl-2-(1H-pyrazol-4-yl)ethanamine CAS 759431-65-7 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.

N,N-Diethyl-2-(1H-pyrazol-4-yl)ethanamine (CAS 759431-65-7), molecular formula C9H17N3 and molecular weight 167.25 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N,N-Diethyl-2-(1H-pyrazol-4-yl)ethanamine (C9H17N3) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 167.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), N,N-Diethyl-2-(1H-pyrazol-4-yl)ethanamine 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 FormulaC9H17N3
Molecular Weight167.25 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1986
Nitrogen Atoms3

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