Chloro(methyl)diphenylsilane 104760 Sigma

Chloro(methyl)diphenylsilane Sigma-Aldrich Code 104760 Overview

Chloro(methyl)diphenylsilane, commonly referred to as DPMSCl or diphenylmethylchlorosilane, is a versatile organosilicon building block with the molecular formula C13H13ClSi and a molecular weight of 232.78 g/mol. Produced under product code 104760 by Sigma-Aldrich with a verified Quality Level of 100, this compound is an essential silylating agent and protecting reagent in modern organic synthesis, carbohydrate functionalization, and medicinal chemistry. The integration of two bulky phenyl rings provides distinct steric hindrance and enhanced hydrolytic stability to the synthesized silyl derivatives compared to standard monofunctional chloroalkylsilanes.

Key Features and Advantages of Sigma-Aldrich DPMSCl Code 104760

High assay purity of 98 percent ensuring maximum chemical yields and reproducible reaction profiles

Manufactured under Sigma-Aldrich Quality Level 100 guaranteeing strict quality control and traceability

High performance silylating agent and bulky protecting group for selective hydroxyl and amine protection

Remarkable thermal stability with a boiling point of 295 C and a vapor pressure of 3 mmHg at 125 C

Precise optical properties characterized by a refractive index of n20/D 1.574 and density of 1.107 g/mL

Critical intermediate in organosilicon polymer engineering and active pharmaceutical ingredient synthesis

Guaranteed authentic product backed by verified batch analytical documentation from Kian Parto Tadjhiz

Technical Specifications: Chloro(methyl)diphenylsilane Code 104760

Product Name: Chloro(methyl)diphenylsilane (DPMSCl)

Synonyms: Chlorodiphenylmethylsilane, Methyldiphenylchlorosilane, Diphenylmethylchlorosilane

Product Code: 104760

Brand: Sigma-Aldrich

Quality Level: 100

Assay Purity: 98 percent

Molecular Formula: C13H13ClSi

Molecular Weight: 232.78 g/mol

SMILES Structure: CSi(c1ccccc1)c2ccccc2

InChI: InChI=1S/C13H13ClSi/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3

InChI Key: OJZNZOXALZKPEA-UHFFFAOYSA-N

Refractive Index: n20/D 1.574

Boiling Point: 295 C

Density: 1.107 g/mL at 25 C

Vapor Pressure: 3 mmHg at 125 C

Physical State: Clear, colorless to slightly yellow liquid

Target Applications: Protecting group chemistry, silicone polymer synthesis, organometallic reactions, pharmaceutical intermediates

Storage Recommendations: Store tightly sealed under dry inert gas in a cool, ventilated area away from moisture

Quality Assurance: Supplied with authentic batch Certificate of Analysis by Kian Parto Tadjhiz

Why Choose Sigma-Aldrich DPMSCl Code 104760?

Sigma-Aldrich Chloro(methyl)diphenylsilane code 104760 provides the chemical purity and structural stability required for complex synthetic pathways and sensitive protection protocols. Its verified 98 percent assay ensures high selectivity and clean chromatographic purification. Distributed by Kian Parto Tadjhiz with certified batch analysis, it serves as a dependable standard for academic research and advanced industrial development laboratories.