(3,4-Dihydro-2H-pyran-6-yl)dimethylsilanol CAS 304669-35-0

Purity 97%+In StockPharmaceutical Standards
CAS No.304669-35-0
Molecular FormulaC7H14O2Si
Molecular Weight158.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3,4-Dihydro-2H-pyran-6-yl)dimethylsilanol CAS 304669-35-0 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.

(3,4-Dihydro-2H-pyran-6-yl)dimethylsilanol (CAS 304669-35-0) is a high-purity analytical reference standard with the molecular formula C7H14O2Si and a molecular weight of 158.27 g/mol.

Structurally, (3,4-Dihydro-2H-pyran-6-yl)dimethylsilanol (C7H14O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. 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 158.27 g/mol, it falls into the medium-molecular-weight range.

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 FormulaC7H14O2Si
Molecular Weight158.27 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2025

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