N,N-diethyl-2-(1H-pyrazol-1-yl)ethan-1-amine CAS 71033-38-0

Purity 97%+In StockPharmaceutical Standards
CAS No.71033-38-0
Molecular FormulaC9H17N3
Molecular Weight167.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-diethyl-2-(1H-pyrazol-1-yl)ethan-1-amine CAS 71033-38-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 167.25 g/mol gives N,N-diethyl-2-(1H-pyrazol-1-yl)ethan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N,N-diethyl-2-(1H-pyrazol-1-yl)ethan-1-amine (CAS 71033-38-0) is a high-purity analytical reference standard with the molecular formula C9H17N3 and a molecular weight of 167.25 g/mol.

Based on its molecular formula C9H17N3, N,N-diethyl-2-(1H-pyrazol-1-yl)ethan-1-amine contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 167.25 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).

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

As a certified reference material (CRM), N,N-diethyl-2-(1H-pyrazol-1-yl)ethan-1-amine 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.)1977
Nitrogen Atoms3

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