18132-93-9

Basic information

• Product Name: 1-(Trimethylsilyloxy)heptane
• Synonyms: (Heptyloxy)trimethylsilane;(Trimethylsilyl) heptyl ether;1-(Trimethylsilyloxy)heptane;Heptyl (trimethylsilyl) ether;Heptyloxytrimethylsilane;Trimethyl(heptyloxy)silane
• CAS NO: 18132-93-9
• Molecular Formula: C₁₀H₂₄OSi
• Molecular Weight: 0
• Mol File: 18132-93-9.mol
• Article Data: 31

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(Trimethylsilyloxy)heptane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(Trimethylsilyloxy)heptane(18132-93-9)
• EPA Substance Registry System: 1-(Trimethylsilyloxy)heptane(18132-93-9)

Safety Data

• Hazardous Substances Data: 18132-93-9(Hazardous Substances Data)

Usage

Molecular weight

188.38 g/mol

Physical state

Colorless liquid

Solubility

Soluble in organic solvents

Primary use

Reactive intermediate in organic synthesis

Application in production

Various functionalized silanes

Role in organic reactions

Protection of hydroxyl groups

Utilization as a precursor

Synthesis of complex organic molecules

Building block

Preparation of diverse organic compounds

Industry applications

Pharmaceutical and agrochemical industries

Upstream product

• 111-70-6 n-heptan1ol 
• 107-46-0 Hexamethyldisiloxane 
• 999-97-3 1,1,1,3,3,3-hexamethyl-disilazane 
• 75-77-4 chloro-trimethyl-silane 
• 111-71-7 heptanal 
• 32115-55-2 N,N-Dimethylcarbamidsaeure-trimethylsilylester 
• 993-07-7 trimethylsilan 
• 201230-82-2 carbon monoxide 
• 100-51-6 benzyl alcohol 
• 71739-40-7 methoxymethyl heptyl ether 
• 1058649-58-3 ethoxymethyl heptyl ether 
• 762-72-1 allyl-trimethyl-silane 

Downstream Products

• 111-70-6 n-heptan1ol 
• 112-06-1 heptyl acetate 
• 14952-06-8 methyl (2E)-2-nonenoate 
• 68872-72-0 methyl (2Z)-2-nonenoate 
• 629-64-1 diheptyl ether 
• 7155-12-6 1-heptyl benzoate 
• 124-13-0 Octanal 
• 111-71-7 heptanal 

Relevant articles and documents

KF/clinoptilolite NPs: An efficient and heterogeneous catalyst for chemoselective silylation of alcohols and phenols

Potassium fluoride incorporated on clinoptilolite nanoparticles (KF/CP NPs) by ion exchanging is found to be an effective and inexpensive heterogeneous nanocatalyst for chemoselective silylation of alcohols and phenols with 1,1,1,3,3,3-hexamethyldisilazane (HMDS) at room temperature. Nano-powder of clinoptilolite (CP) was prepared using a planetary ball mill mechanically method and characterized by dynamic light scattering (DLS), X-ray powder diffraction (XRD) and scanning electron microscope (SEM) analyses. Almost all of products were obtained in high yields as well as short reaction times and the catalyst was also reused eight times without loss of its catalytic activity.

Highly efficient protection of alcohols and phenols catalysed by tin porphyrin supported on MIL-101

The catalytic activity of 5,10,15,20-tetrakis(4-aminophenyl)porphyrinatotin(IV) trifluoromethanesulfonate, [SnIV(TNH2PP)(OTf)2], supported on chloromethylated MIL-101, was investigated in the trimethylsilylation of alcohols and phenols with hexamethyldisilazane (HMDS) and also their tetrahydropyranylation with 3,4-dihydro-2H-pyran. Excellent yields, mild reaction conditions, short reaction times and reusability of the catalyst without significant decrease in its initial activity are noteworthy advantages of this supported catalyst.

Polystyrene-gallium trichloride complex: A mild, highly efficient, and recyclable polymeric lewis acid catalyst for chemoselective silylation of alcohols and phenols with hexamethyldisilazane

Polystyrene-supported gallium trichloride (PS/GaCl3) as a highly active and reusable heterogeneous Lewis acid effectively activates hexamethyldisilazane (HMDS) for the efficient silylation of alcohols and phenols at room temperature. In this he