18052-76-1

Basic information

• Product Name: 1-NAPHTHYLTRIMETHOXYSILANE
• Synonyms: 1-NAPHTHYLTRIMETHOXYSILANE;Trimethoxy(1-naphthyl)silane;TriMethoxy(naphthalen-1-yl)silane;1-(Trimethoxysilyl)naphthalene;Naphthalene,1-(trimethoxysilyl)-
• CAS NO: 18052-76-1
• Molecular Formula: C₁₃H₁₆O₃Si
• Molecular Weight: 248.35
• Mol File: 18052-76-1.mol
• Article Data: 8

Chemical Properties

• Melting Point: 33-35°C
• Boiling Point: 150°C 2mm
• Flash Point: 127.8±26.2℃
• Appearance: /
• Density: 1.09±0.1 g/cm3 (20 ºC 760 Torr)
• Vapor Pressure: 0.004mmHg at 25°C
• Refractive Index: 1.5562
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 1-NAPHTHYLTRIMETHOXYSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-NAPHTHYLTRIMETHOXYSILANE(18052-76-1)
• EPA Substance Registry System: 1-NAPHTHYLTRIMETHOXYSILANE(18052-76-1)

Safety Data

• TSCA: No
• Hazardous Substances Data: 18052-76-1(Hazardous Substances Data)

Usage

General Description

1-NAPHTHYLTRIMETHOXYSILANE is a chemical compound with the molecular formula C16H18O3Si. It is a silane coupling agent that is widely used as a surface modifier in a variety of applications, including adhesives, coatings, and sealants. 1-NAPHTHYLTRIMETHOXYSILANE is derived from naphthyl, a polycyclic aromatic hydrocarbon, and features three methoxy groups on the silicon atom, which can undergo hydrolysis to form silanol groups that are reactive towards organic and inorganic substrates. 1-NAPHTHYLTRIMETHOXYSILANE is known for its ability to improve adhesion and compatibility between dissimilar materials, making it a valuable additive in the formulation of construction materials and functional coatings. Additionally, it is used in the production of functionalized nanoparticles and as a building block in the synthesis of organic-inorganic hybrid materials.

InChI:InChI=1/C13H16O3Si/c1-14-17(15-2,16-3)13-10-6-8-11-7-4-5-9-12(11)13/h4-10H,1-3H3

Upstream product

• 67-56-1 methanol 
• 1521-08-0 trichloro(1-naphthyl)silane 
• 681-84-5 tetramethylorthosilicate 
• 703-55-9 1-naphthylmagnesiumbromide 
• 1185-55-3 Methyltrimethoxysilan 
• 90-11-9 1-Bromonaphthalene 

Downstream Products

• 4044-57-9 1-phenylethynyl-naphthalene 
• 6833-19-8 1-naphthanilide 
• 300397-77-7 N-phenethyl-1-naphthamide 
• 5415-59-8 1-(2-nitrophenyl)naphthalene 
• 605-02-7 1-phenylnaphthalene 
• 36147-17-8 dimethoxy(1-naphthyl)(phenyl)silane 
• 1416083-34-5 [N,N-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](1,1’-napthalenyl)gold(I) 
• 1335247-96-5 N-benzyl-5-(1'-naphthyl)-2-phenyl-2,3-dihydropyridin-4(1H)-one 
• 1236063-06-1 methyl naphthalen-1-yl cyclohexane-1,2-dicarboxylate 
• 1236063-05-0 methyl naphthalen-1-yl cyclohex-1-ene-1,2-dicarboxylate 
• 1236063-08-3 methyl naphthalen-1-yl phthalate 
• 607-55-6 α-naphthyl benzoate 
• 93654-98-9 phenyl acetic acid naphthalen-1-yl ester 
• 90-30-2 N-phenyl-1-naphthylamine 

Relevant articles and documents

Synthesis and Hydrogen-Bond Patterns of Aryl-Group Substituted Silanediols and -triols from Alkoxy- and Chlorosilanes

Organosilanols typically show a high condensation tendency and only exist as stable isolable molecules under very specific steric and electronic conditions at the silicon atom. In the present work, various novel representatives of this class of compounds were synthesized by hydrolysis of alkoxy- or chlorosilanes. Phenyl, 1-naphthyl, and 9-phenanthrenyl substituents at the silicon atom were applied to systematically study the influence of the aromatic substituents on the structure and reactivity of the compounds. Chemical shifts in 29Si NMR spectroscopy in solution, correlated well with the expected electronic situation induced by the substitution pattern on the Si atom. 1H NMR studies allowed the detection of strong intermolecular hydrogen bonds. Single-crystal X-ray structures of the alkoxides and the chlorosilanes are dominated by π-π interactions of the aromatic systems, which are substituted by strong hydrogen bonding interactions representing various structural motifs in the respective silanol structures.

Carbon-Silicon Bond Formation in the Synthesis of Benzylic Silanes

Sterically encumbered organosilanes can be difficult to synthesize with conventional, strongly basic reagents; the harsh reaction conditions are often low yielding and not suitable for many functional groups. As an alternative to the typical anionic strat

The method of manufacturing the silicon compound

PROBLEM TO BE SOLVED: To provide a method of producing a silicon compound including a process of easily removing a solid impurity as a byproduct occurring in a synthesis process using a Grignard reagent.SOLUTION: In a method of producing a silicon compound having a polycyclic hydrocarbon group: an organosilicon compound having a condensed polycyclic hydrocarbon group is obtained by distillation after removing a byproduct R-H (wherein Ris a polycyclic hydrocarbon group) occurring during production of an organosilane compound, which is provided with a polycyclic hydrocarbon group, is obtained by a coupling reaction between a Grignard reagent represented by formula RMgY (wherein Ris a polycyclic hydrocarbon group and Y is a halogen atom) and an organosilane compound represented by formula RSiX(wherein Ris a hydrocarbon group, X is a halogen atom or a 1-5C alkoxy group, and n is an integer of 1-4), and is represented by formula RRSiX. In the removal of the byproduct, using a solvent with a boiling point higher than that of the byproduct and a solvent with a boiling point lower than that of the byproduct, the byproduct and the solvents are simultaneously removed by distillation.