3-(6-Oxo-1,4,5,6-Tetrahydro-pyridazin-3-yl)-propionic acid 3-(6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)propanoic acid 98334-84-0 CAS 98334-84-0

Purity 97%+In StockPharmaceutical Standards
CAS No.98334-84-0
Molecular FormulaC7H10N2O3
Molecular Weight170.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(6-Oxo-1,4,5,6-Tetrahydro-pyridazin-3-yl)-propionic acid 3-(6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)propanoic acid 98334-84-0 CAS 98334-84-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(6-Oxo-1,4,5,6-Tetrahydro-pyridazin-3-yl)-propionic acid 3-(6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)propanoic acid 98334-84-0.

3-(6-Oxo-1,4,5,6-Tetrahydro-pyridazin-3-yl)-propionic acid 3-(6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)propanoic acid 98334-84-0 (CAS 98334-84-0) is a high-purity analytical reference standard with the molecular formula C7H10N2O3 and a molecular weight of 170.17 g/mol.

3-(6-Oxo-1,4,5,6-Tetrahydro-pyridazin-3-yl)-propionic acid 3-(6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)propanoic acid 98334-84-0 (C7H10N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

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 FormulaC7H10N2O3
Molecular Weight170.17 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2

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