3-Ethyl-n1,5-dimethyl-1h-pyrazole-4,5-diamine CAS 1483264-39-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1483264-39-6
Molecular FormulaC7H16N4
Molecular Weight156.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Ethyl-n1,5-dimethyl-1h-pyrazole-4,5-diamine CAS 1483264-39-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 156.23 g/mol gives 3-Ethyl-n1,5-dimethyl-1h-pyrazole-4,5-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Ethyl-n1,5-dimethyl-1h-pyrazole-4,5-diamine (CAS 1483264-39-6) is a high-purity analytical reference standard with the molecular formula C7H16N4 and a molecular weight of 156.23 g/mol.

The molecular framework of 3-Ethyl-n1,5-dimethyl-1h-pyrazole-4,5-diamine (C7H16N4) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H16N4
Molecular Weight156.23 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)2.0
CAS Registry Year (est.)1992
Nitrogen Atoms4

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