(r)-1-Phenyl-3-(pyrrolidin-3-yl)urea CAS 1439894-50-4

Description

The occurrence of (r)-1-Phenyl-3-(pyrrolidin-3-yl)urea is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(r)-1-Phenyl-3-(pyrrolidin-3-yl)urea (CAS 1439894-50-4), molecular formula C11H15N3O and molecular weight 205.26 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (r)-1-Phenyl-3-(pyrrolidin-3-yl)urea (C11H15N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 205.26 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

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