2-((tert-Butyldimethylsilyloxy)methyl)-6-((trimethylsilyl)ethynyl)furo[3,2-b]pyridine CAS 1171920-57-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1171920-57-2
Molecular FormulaC19H29NO2Si2
Molecular Weight359.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butyldimethylsilyloxy)methyl)-6-((trimethylsilyl)ethynyl)furo[3,2-b]pyridine CAS 1171920-57-2 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 2-((tert-Butyldimethylsilyloxy)methyl)-6-((trimethylsilyl)ethynyl)furo[3,2-b]pyridine.

2-((tert-Butyldimethylsilyloxy)methyl)-6-((trimethylsilyl)ethynyl)furo[3,2-b]pyridine (CAS 1171920-57-2), molecular formula C19H29NO2Si2 and molecular weight 359.61 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C19H29NO2Si2, 2-((tert-Butyldimethylsilyloxy)methyl)-6-((trimethylsilyl)ethynyl)furo[3,2-b]pyridine 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 359.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-((tert-Butyldimethylsilyloxy)methyl)-6-((trimethylsilyl)ethynyl)furo[3,2-b]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC19H29NO2Si2
Molecular Weight359.61 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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