1-Isopropylurea CAS 691-60-1

Purity 97%+In StockPharmaceutical Standards
CAS No.691-60-1
Molecular FormulaC4H10N2O
Molecular Weight102.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Isopropylurea CAS 691-60-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 102.14 g/mol gives 1-Isopropylurea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-Isopropylurea (CAS 691-60-1), a certified reference material (molecular formula C4H10N2O, MW 102.14 g/mol) for analytical method development and quality control.

1-Isopropylurea (C4H10N2O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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 FormulaC4H10N2O
Molecular Weight102.14 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)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms2

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