1,3-O-Bis(triisopropylsilyl) 2-Oleoyl Glycerol CAS 1331642-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1331642-49-9
Molecular FormulaC39H80O4Si2
Molecular Weight669.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-O-Bis(triisopropylsilyl) 2-Oleoyl Glycerol CAS 1331642-49-9 chemical structure

Description

1,3-O-Bis(triisopropylsilyl) 2-Oleoyl Glycerol (CAS 1331642-49-9) is a high-purity analytical reference standard with the molecular formula C39H80O4Si2 and a molecular weight of 669.22 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1,3-O-Bis(triisopropylsilyl) 2-Oleoyl Glycerol is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 669.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC39H80O4Si2
Molecular Weight669.22 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1991

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