1-(2-chloroethyl)pyrrolidin-3-ol CAS 1260676-77-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1260676-77-4
Molecular FormulaC6H12ClNO
Molecular Weight149.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-chloroethyl)pyrrolidin-3-ol CAS 1260676-77-4 chemical structure

Description

1-(2-chloroethyl)pyrrolidin-3-ol (CAS 1260676-77-4), molecular formula C6H12ClNO and molecular weight 149.62 g/mol, is a CATO reference standard with documented purity and traceability.

1-(2-chloroethyl)pyrrolidin-3-ol (C6H12ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC6H12ClNO
Molecular Weight149.62 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms1

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