(3R)-3-(trifluoromethyl)pyrrolidin-3-ol CAS 2090167-69-2

Description

Compared with other compounds in its class, the molecular weight of 155.12 g/mol gives (3R)-3-(trifluoromethyl)pyrrolidin-3-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3R)-3-(trifluoromethyl)pyrrolidin-3-ol (CAS 2090167-69-2), molecular formula C5H8F3NO and molecular weight 155.12 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (3R)-3-(trifluoromethyl)pyrrolidin-3-ol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 155.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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