Potassium (1-(tert-butoxycarbonyl)pyrrolidin-2-yl)trifluoroborate CAS 1684443-00-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1684443-00-2
Molecular FormulaC9H16BF3NO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium (1-(tert-butoxycarbonyl)pyrrolidin-2-yl)trifluoroborate CAS 1684443-00-2 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 Potassium (1-(tert-butoxycarbonyl)pyrrolidin-2-yl)trifluoroborate.

Potassium (1-(tert-butoxycarbonyl)pyrrolidin-2-yl)trifluoroborate (CAS 1684443-00-2) is a high-purity analytical reference standard with the molecular formula C9H16BF3NO2K and a molecular weight of 277.13 g/mol.

Structurally, Potassium (1-(tert-butoxycarbonyl)pyrrolidin-2-yl)trifluoroborate (C9H16BF3NO2K) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 277.13 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 FormulaC9H16BF3NO2 K
Molecular Weight277.13 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1994
Halogen ContentF-containing
Nitrogen Atoms1

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