CAS 24801-88-5

(3-Isocyanatopropyl)triethoxysilane

Description:

(3-Isocyanatopropyl)triethoxysilane, with the CAS number 24801-88-5, is a silane coupling agent characterized by its isocyanate functional group and triethoxy silane structure. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the isocyanate group, which can readily react with nucleophiles such as amines and alcohols. It is commonly used in the formulation of adhesives, sealants, and coatings, enhancing the adhesion properties of materials by promoting chemical bonding between organic and inorganic substrates. The triethoxy groups facilitate the silane's attachment to surfaces, while the isocyanate group can participate in further cross-linking reactions, improving the mechanical and thermal stability of the final product. Additionally, it is important to handle this compound with care, as isocyanates can be hazardous, requiring appropriate safety measures during use. Overall, (3-Isocyanatopropyl)triethoxysilane serves as a valuable intermediate in various industrial applications, particularly in enhancing material performance.

Formula: C₁₀H₂₁NO₄Si

InChI: InChI=1S/C10H21NO4Si/c1-4-13-16(14-5-2,15-6-3)9-7-8-11-10-12/h4-9H2,1-3H3

InChI key: InChIKey=FRGPKMWIYVTFIQ-UHFFFAOYSA-N

SMILES: [Si](CCCN=C=O)(OCC)(OCC)OCC

Synonyms:

• (3-Isocyanopropyl)triethoxysilane
• (γ-Isocyanatopropyl)triethoxysilane
• 1-(Triethoxysilyl)-3-isocyanatopropane
• 3-(Triethoxysilyl)propan-1-yl isocyanate
• 3-(Triethoxysilyl)propyl isocyanate
• 3-(Triethoxysiyly)propyl isocyanate
• 3-Isocyanatopropyltriethoxysilane
• 3-Isocyantopropyltriethoxysilane
• A 1310
• A-Link 25
• B 0062
• CG 907 (coupling agent)
• Cg 907
• Db 907
• Dynasylan A 1310
• Hongtu T 13
• I 7840
• Ic 302
• Ipteos
• Isocyanatopropyltriethoxysilane
• Isocyanic acid, 3-(triethoxysilyl)propyl ester
• Isocyanic acid, 3-(triethoxysilyl)propylester
• Kbe 9007
• Kbe 9007A
• Kbe 9007N
• Kbm 9003
• Kbm 9007
• Kh 907
• Ls 3415
• Nuc-A 1310
• Sii 6455
• Sii 6455.0
• Silan A 1310
• Silane A 1310
• Silane, triethoxy(3-isocyanatopropyl)-
• Silquest A 1310
• Silquest A-Link 25
• T 13 (silane)
• Triethoxy(3-Isocyanatopropyl)Silane
• Triethoxy(3-isocyanatopropyl)silan
• Triethoxy(γ-isocyanatopropyl)silane
• Triethoxysilylpropyl isocyanate
• Trietoxi(3-Isocianatopropil)Silano
• USi-SL 25
• Uct 7840Kg
• Ucti 7840Kg
• Y 9030
• Yh 9030
• γ-(Triethoxysilyl)propyl isocyanate
• γ-Isocyanopropyltriethoxysilane
• λ-Isocyanatopropyltriethoxysilane

3-(Triethoxysilyl)propyl Isocyanate

CAS: 24801-88-5

Formula: C₁₀H₂₁NO₄Si

Purity: >95.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 247.37

Ref: 3B-I0556

(3-Isocyanatopropyl)triethoxysilane, 95%

CAS: 24801-88-5

It finds its application as a component in hybrid organic/inorganic urethanes. It is also used in the synthesis of a polymer surface containing covalently attached triethoxysilane functionality: adhesion to glass. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar p

Formula: C₁₀H₂₁NO₄Si

Purity: 95%

Color and Shape: Clear colorless, Liquid

Molecular weight: 247.37

Ref: 02-A12890

3-(Triethoxysilyl)propyl isocyanate

CAS: 24801-88-5

Formula: C₁₀H₂₁NO₄Si

Purity: ≥ 94.0%

Color and Shape: Clear, colourless to yellow liquid

Molecular weight: 247.37

Ref: 7W-GX8185

3-ISOCYANATOPROPYLTRIETHOXYSILANE, 95%

CAS: 24801-88-5

3-Isocyanatopropyltriethoxysilane; triethoxysilylpropylisocyanate
Isocyanate functional trialkoxy silaneComponent in hybrid organic/inorganic urethanesCoupling agent for urethanes, polyols, and amines

Formula: C₁₀H₂₁NO₄Si

Purity: 94.50%

Color and Shape: Straw Liquid

Molecular weight: 247.37

Ref: 3H-SII6455.0

3-Isocyanatopropyltriethoxysilane

CAS: 24801-88-5

3-Isocyanatopropyltriethoxysilane is a cationic polymerization agent that reacts with ethylene diamine and water vapor to form polysiloxanes. This compound has been used as an antimicrobial agent in the prevention of bacterial and fungal growth on contact lenses, but it must be combined with other agents such as hydrogen peroxide or chlorhexidine. 3-Isocyanatopropyltriethoxysilane also has been used for the synthesis of pluronic p123 and pluronic f127. These compounds are thermosensitive block copolymers that have been shown to have a high affinity for phosphotungstic acid, which is a stain that is difficult to remove from surfaces such as glassware. The hydroxyl group on 3-isocyanatopropyltriethoxysilane can react with phosphorus pentoxide to form isocyanate groups, which are useful building blocks in organic chemistry.

Formula: C₁₀H₂₁NO₄Si

Purity: Min. 95%

Molecular weight: 247.36 g/mol

Ref: 3D-FT62906