2-((tert-Butyldimethylsilyloxy)methyl)-6-(trimethylsilyl)furo[3,2-b]pyridine CAS 1171920-41-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1171920-41-4
Molecular FormulaC17H29NO2Si2
Molecular Weight335.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butyldimethylsilyloxy)methyl)-6-(trimethylsilyl)furo[3,2-b]pyridine CAS 1171920-41-4 chemical structure

Description

The occurrence of 2-((tert-Butyldimethylsilyloxy)methyl)-6-(trimethylsilyl)furo[3,2-b]pyridine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-((tert-Butyldimethylsilyloxy)methyl)-6-(trimethylsilyl)furo[3,2-b]pyridine (CAS 1171920-41-4), molecular formula C17H29NO2Si2 and molecular weight 335.59 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-((tert-Butyldimethylsilyloxy)methyl)-6-(trimethylsilyl)furo[3,2-b]pyridine (C17H29NO2Si2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 335.59 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

Molecular FormulaC17H29NO2Si2
Molecular Weight335.59 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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