3-Tert-butyl-1-(2-chloropropanoyl)urea CAS 879318-96-4

Purity 97%+In StockPharmaceutical Standards
CAS No.879318-96-4
Molecular FormulaC8H15ClN2O2
Molecular Weight206.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Tert-butyl-1-(2-chloropropanoyl)urea CAS 879318-96-4 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-Tert-butyl-1-(2-chloropropanoyl)urea.

CATO supplies 3-Tert-butyl-1-(2-chloropropanoyl)urea (CAS 879318-96-4), a certified reference material (molecular formula C8H15ClN2O2, MW 206.67 g/mol) for analytical method development and quality control.

Structurally, 3-Tert-butyl-1-(2-chloropropanoyl)urea (C8H15ClN2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 206.67 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC8H15ClN2O2
Molecular Weight206.67 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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