ChemicalBook > CAS DataBase List > N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE

N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE

Product Name: N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE
CAS No.: 3068-76-6
Chemical Name: N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE
Synonyms: SZ-6083;N-PHENYL-3-AMINOPROPYLTRIMETHOXYSILANE;Y-9669;CFS-8766;Silquest Y-9669;ZERENEX ZX007472;Co-Formula CFS-P766;N-Phenyl-Gamma-Aminopropyltrim;Phenylaminopropyltrimethoxysilane;(3-ANILINOPROPYL)TRIMETHOXYSILANE
CBNumber: CB6772585
Molecular Formula: C12H21NO3Si
Formula Weight: 255.39
MOL File: 3068-76-6.mol

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N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE Property

Melting point:: <0°C
Boiling point:: 310 °C(lit.)
Density: 1.07 g/mL at 25 °C(lit.)
vapor pressure: 0-0.042Pa at 25℃
refractive index: n20/D 1.506(lit.)
Flash point:: >230 °F
storage temp.: 2-8°C, protect from light
form: liquid
pka: 5.02±0.50(Predicted)
Specific Gravity: 1.07
color: Colorless to Light yellow to Light orange
Water Solubility: 993-1000000mg/L at 20℃
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
Sensitive: Moisture Sensitive
BRN: 8620045
LogP: -0.6-2.5
CAS DataBase Reference: 3068-76-6(CAS DataBase Reference)
EPA Substance Registry System: N-[3-(Trimethoxysilyl)propyl]aniline (3068-76-6)

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Safety

Hazard Codes: C
Risk Statements: 34-40-48/20/21/22-52/53-68-43
Safety Statements: 26-36/37/39-45-35
RIDADR: UN 3267 8/PG 2
WGK Germany: 1
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H341Suspected of causing genetic defects

H351Suspected of causing cancer

H372Causes damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 440809
Product name: N-[3-(Trimethoxysilyl)propyl]aniline
Packaging: 50ml
Price: $49.9
Updated: 2025/07/31

TCI Chemical

Product number: P1458
Product name: Trimethoxy[3-(phenylamino)propyl]silane
Purity: >98.0%(T)
Packaging: 25g
Price: $43
Updated: 2025/07/31

TCI Chemical

Product number: P1458
Product name: Trimethoxy[3-(phenylamino)propyl]silane
Purity: >98.0%(T)
Packaging: 250g
Price: $235
Updated: 2025/07/31

TRC

Product number: T896225
Product name: N-[3-(Trimethoxysilyl)propyl]aniline
Packaging: 500mg
Price: $60
Updated: 2021/12/16

TRC

Product number: T896225
Product name: N-[3-(Trimethoxysilyl)propyl]aniline
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

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N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE Chemical Properties,Usage,Production

Chemical Properties

Yellowish clear liquid

Uses

TMSPA is a monomer which can be polymerized to form poly(TMPSA). Poly(TMPSA) can be used to coat gold nanorods (AuNRs) to fabricate an electrode for the sensing of hydrogen peroxide.

General Description

N-(3-(Trimethoxysilyl)propyl)aniline (TMSPA) is an organoalkoxysilane derivative of polyaniline (PAN). TMSPA is a pH sensitive silica-polyaniline hybrid which is electroactive and electrochromic in nature. It is used as a silane coupling agent.

Synthesis

62-53-3

2530-87-2

3068-76-6

General procedure for the synthesis of N-phenyl-3-aminopropyltrimethoxysilane from aniline and 3-chloropropyltrimethoxysilane: 186 g of aniline and 182 g of polyaniline were added to the reactor. Subsequently, 198.7 g of 3-chloropropyltrimethoxysilane was added slowly and continuously dropwise to the reactor. During the reaction, the reaction temperature was maintained at 160 °C and the reaction was continuously stirred for 2 hours. After completion of the reaction, the reaction conditions were continued for 3 hours to ensure complete reaction. At the end of the reaction, the reaction mixture was separated by filtration to afford 229.8 g of N-phenyl-3-aminopropyltrimethoxysilane in 90.1% yield and 94.2% selectivity. Subsequently, the solid phase product was neutralized with ammonia and washed repeatedly with deionized water until the pH of the filtrate reached 6-7. Finally, the product was dried under vacuum at 80 °C to ensure that the moisture content did not exceed 1%. The dried product can be recycled as an acid scavenger.

References

[1] Patent: CN105481890, 2016, A. Location in patent: Paragraph 0015
[2] Doklady Chemistry, 2000, vol. 375, # 1-3, p. 250 - 252

N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE manufacturers

Hubei Changfu Chemical Co., Ltd.

Product: N-PHENYLAMINOPROPYLTRIMETHOXYSILANE 3068-76-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98
Supply Ability: 20 tons
Release date: 2024-12-18

Henan Aochuang Chemical Co.,Ltd.

Product: N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE 3068-76-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-09

Hebei Chuanghai Biotechnology Co,.LTD

Product: N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE 3068-76-6
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-12

3068-76-6, N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINERelated Search:

Γ-chloropropyltrichlorosilane N-(3-(Trimethoxysilyl)propyl)butylamine 3-Methacryloxypropyltrimethoxysilane 3-Aminopropyl-methyl-diethoxysilane 3-(2-Aminoethylamino)propyl-dimethoxymethylsilane 1-[3-(Trimethoxysilyl)propyl]urea Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane N-[3-(Trimethoxysilyl)propyl]ethylenediamine N-(Triethoxysilylpropyl)urea 3-Glycidoxypropyltrimethoxysilane (3-Glycidoxypropyl)methyldiethoxysilane (3-Glycidyloxypropyl)triethoxysilane 2-(3,4-Epoxycyclohexyl)ethyltriethoxysilane (3-chloropropyl)diethoxymethylsilane Trimethoxysilylpropanethiol γ-Piperazinylpropylmethyldimethoxysilane 3-Aminopropyltriethoxysilane 3-Chloropropyltrimethoxysilane

Phenylaminopropyltrimethoxysilane

(3-Anilinopropyl)trimethoxysilane, N-[3-(Trimethoxysilyl)propyl]aniline, [3-(Phenylamino)propyl]trimethoxysilane

(3-Anilinopropyl)trimethoxysilane, N-[3-(Trimethoxysilyl)propyl]aniline, [3-(Phenylamino)propyl]trimethoxysilane, Trimethoxy[3-(phenylamino)propyl]silane

N-Phenyl-3-(trimethoxysilyl)propane-1-amine

SZ-6083

Y-9669

N-[3-(Trimethoxysilyl)propyl]aniline,(3-Anilinopropyl)trimethoxysilane, N-[3-(Trimethoxysilyl)propyl]aniline, Trimethoxy[3-(phenylamino)propyl]silane, [3-(Phenylamino)propyl]trimethoxysilane

Co-Formula CFS-P766

Silquest Y-9669

CFS-8766

N-[.gamma.-(Trimethoxysilyl)propyl]aniline

n-[3-(trimethoxysilyl)propyl]-benzenamin

N-[3-(trimethoxysilyl)propyl]-Benzenamine

N-Phenyl-Gamma-Aminopropyltrim

Benzenamine, N-3-(trimethoxysilyl)propyl-

(3-ANILINOPROPYL)TRIMETHOXYSILANE

3-(PHENYLAMINO)PROPYLTRIMETHOXYSILANE

N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE

N-PHENYLAMINOPROPYLTRIMETHOXYSILANE

N-PHENYL-3-AMINOPROPYLTRIMETHOXYSILANE

TRIMETHOXY[3-(PHENYLAMINO)PROPYL]SILANE

ZERENEX ZX007472

Trimethoxy[3-(phenylamino)propyl]silane&gt

N-[3-(Trimethoxysilyl)propyl]anilin

TIANFUCHEM--3068-76-6--N-[3-(TRIMETHOXYSILYL)PROPYL]ANILINE in stock

N-[3-(TRIMETHOXYSILYL)PROPYL]ANILANE

<i>N</i>-[3-(Trimethoxysilyl)propyl]aniline

N-phenyl-γ-aminopropyltrimethoxysilane

N-phenylaminopropyl trimethoxysilane IOTA 573

3068-76-6

3068-77-6

C12H21NO3Si

C12H21NSIO3

C6H5NHCH23SiOCH33

Trialkoxysilanes

Si-O Compounds

Si (Classes of Silicon Compounds)

Organometallic Reagents

Organosilicon

Amino Silanes

Si (Classes of Silicon Compounds)

Si-O Compounds

Trialkoxysilanes