3-(2-(((Tert-butyldimethylsilyl)oxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol CAS 1186310-87-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1186310-87-1
Molecular FormulaC17H23NO3Si
Molecular Weight317.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-(((Tert-butyldimethylsilyl)oxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol CAS 1186310-87-1 chemical structure

Description

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.

3-(2-(((Tert-butyldimethylsilyl)oxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol (CAS 1186310-87-1), molecular formula C17H23NO3Si and molecular weight 317.45 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C17H23NO3Si, 3-(2-(((Tert-butyldimethylsilyl)oxy)methyl)furo[3,2-b]pyridin-6-yl)prop-2-yn-1-ol contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC17H23NO3Si
Molecular Weight317.45 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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