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1760-24-3

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1760-24-3 Usage

Uses

Different sources of media describe the Uses of 1760-24-3 differently. You can refer to the following data:
1. This substance is used in the following products: adhesives and sealants, coating products and finger paints. Other release to the environment of this substance is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
2. N-[3-(Trimethoxysilyl)propyl]ethylenediamine has also been used as an organic ligand for the surface modification of silica gel to uptake heavy metal ions. It can react with fluorinated carbon nanotubes (F-CNT) to form aminoalkylalkoxysilane functionalized carbon nanotubes.
3. [3-(2-Aminoethylamino)propyl]trimethoxysilane has been used in the synthesis of various polyhedral silsesquioxanes, (RSiO1.5)n (SSQO).It can be functionalized onto the mesoporous SBA-15 silica to be used as matrices for controlled drug delivery.It is also used in the synthesis of silane-based polymer, which is used in conducting instant adhesives.

service life

Other release to the environment of this substance is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

Introduction

N-[3-(Trimethoxysilyl)propyl]ethylenediamine (equal to A-1120, GF 91, KBM603) is a clear, colorless, strongly alkaline liquid with smell being very sensitive to hydrolysis. The chloride content ranges in the lower ppm-level. N-[3-(Trimethoxysilyl)propyl]ethylenediamine is used as adhesion promoter at organic/inorganic interfaces, for modification of surfaces (corrosion prevention, component of primers) or silicone-polymers or as crosslinker (moisture crosslinking of polymers). The application as "coupling agent" leads in general to an improvement of mechanical and electrical product properties above all under exposure to heat and/or moisture. Applications: N-[3-(Trimethoxysilyl)propyl]ethylenediamine may be used as an effective coupling agent for clay reinforced elastomers such as natural and nitrile rubber, to improve physical and dynamic properties. Used as an effective coupling agent for mineral reinforced nylon 6, nylon 6/6 and polybutyleneterephthalate, to increase the flexural and tensile strength of the thermoplastic composite. Used as a fiberglass finish or a resinous additive for fiberglass reinforced phenolic, melamine and expoxy thermoset composites. Used as a mineral binders in in foundry and abrasive composite applications, to improve adhesion, increase composite strength. Used as a glass and metal primer, to improve the adhesion of many coatings (urethanes, epoxies, phenolics and others) to glass and metal surfaces. Used as an adhesion promoters in polysulfide, polyvinyl chloride plastisol, silicone two part urethane and epoxy adhesives and sealants.

Chemical Properties

Colorless transparent liquid

Flammability and Explosibility

Notclassified

Contact allergens

This amine-functional methoxysilane, referenced as aminoethyl aminopropyltrimethoxysilane, was impli- cated in the production of glass filaments.

Check Digit Verification of cas no

The CAS Registry Mumber 1760-24-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,6 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1760-24:
(6*1)+(5*7)+(4*6)+(3*0)+(2*2)+(1*4)=73
73 % 10 = 3
So 1760-24-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H22N2O3Si/c1-5-8(10-7-6-9)14(11-2,12-3)13-4/h8,10H,5-7,9H2,1-4H3

1760-24-3 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (L14043)  3-(2-Aminoethylamino)propyltrimethoxysilane, 96%   

  • 1760-24-3

  • 25g

  • 204.0CNY

  • Detail
  • Alfa Aesar

  • (L14043)  3-(2-Aminoethylamino)propyltrimethoxysilane, 96%   

  • 1760-24-3

  • 100g

  • 311.0CNY

  • Detail
  • Alfa Aesar

  • (L14043)  3-(2-Aminoethylamino)propyltrimethoxysilane, 96%   

  • 1760-24-3

  • 500g

  • 1130.0CNY

  • Detail
  • Alfa Aesar

  • (A16981)  3-(2-Aminoethylamino)propyltrimethoxysilane, tech. 90%   

  • 1760-24-3

  • 50g

  • 240.0CNY

  • Detail
  • Alfa Aesar

  • (A16981)  3-(2-Aminoethylamino)propyltrimethoxysilane, tech. 90%   

  • 1760-24-3

  • 250g

  • 594.0CNY

  • Detail
  • Alfa Aesar

  • (A16981)  3-(2-Aminoethylamino)propyltrimethoxysilane, tech. 90%   

  • 1760-24-3

  • 1000g

  • 2146.0CNY

  • Detail
  • Aldrich

  • (440302)  [3-(2-Aminoethylamino)propyl]trimethoxysilane  technical grade, ≥80%

  • 1760-24-3

  • 440302-100ML

  • 491.40CNY

  • Detail
  • Aldrich

  • (440302)  [3-(2-Aminoethylamino)propyl]trimethoxysilane  technical grade, ≥80%

  • 1760-24-3

  • 440302-500ML

  • 1,714.05CNY

  • Detail
  • Aldrich

  • (104884)  N-[3-(Trimethoxysilyl)propyl]ethylenediamine  97%

  • 1760-24-3

  • 104884-100ML

  • 647.01CNY

  • Detail
  • Aldrich

  • (104884)  N-[3-(Trimethoxysilyl)propyl]ethylenediamine  97%

  • 1760-24-3

  • 104884-500ML

  • 2,279.16CNY

  • Detail

1760-24-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name N-[3-(Trimethoxysilyl)propyl]ethylenediamine

1.2 Other means of identification

Product number -
Other names N-(3-Trimethoxysilylpropyl)ethylenediamine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Adhesives and sealant chemicals,CBI,Intermediates,Paint additives and coating additives not described by other categories,Processing aids, specific to petroleum production
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1760-24-3 SDS

1760-24-3Synthetic route

ethylenediamine
107-15-3

ethylenediamine

3-Chloropropyltrimethoxysilan
2530-87-2

3-Chloropropyltrimethoxysilan

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

Conditions
ConditionsYield
Heating;90%
3-Chloropropyltrimethoxysilan
2530-87-2

3-Chloropropyltrimethoxysilan

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

Conditions
ConditionsYield
In ethylenediamine70.1%
methanol
67-56-1

methanol

C11H28N2O4Si

C11H28N2O4Si

A

2-ethoxy-ethanol
110-80-5

2-ethoxy-ethanol

B

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

Conditions
ConditionsYield
at 20℃; Kinetics; Equilibrium constant; Further Variations:; Temperatures;
phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C22H32N4O3S2Si

C22H32N4O3S2Si

Conditions
ConditionsYield
In ethanol for 0.25h; Heating;100%
1-[(2-oxazepan-1-yl)carbonyl]azepan-2-one
19494-73-6

1-[(2-oxazepan-1-yl)carbonyl]azepan-2-one

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

A

caprolactam
105-60-2

caprolactam

B

C15H31N3O5Si

C15H31N3O5Si

Conditions
ConditionsYield
In toluene at 75℃; for 3h;A n/a
B 100%
2-Isocyanatoethyl methacrylate
30674-80-7

2-Isocyanatoethyl methacrylate

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

4,9-dioxo-5-(3-(trimethoxysilyl)propyl)-3,5,8,10-tetraazadodecane-1,12-diyl bis(2-methylacrylate)

4,9-dioxo-5-(3-(trimethoxysilyl)propyl)-3,5,8,10-tetraazadodecane-1,12-diyl bis(2-methylacrylate)

Conditions
ConditionsYield
at 55℃;100%
carbon disulfide
75-15-0

carbon disulfide

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C10H20N2O3S4Si(2-)*2Li(1+)

C10H20N2O3S4Si(2-)*2Li(1+)

Conditions
ConditionsYield
With lithium hydride In tetrahydrofuran for 2h; Heating;99%
N,N-Dimethylacrylamide
2680-03-7

N,N-Dimethylacrylamide

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C13H31N3O4Si

C13H31N3O4Si

Conditions
ConditionsYield
at 70 - 100℃; for 8.5h;98%
N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

1-[3-(trimethoxysilyl)propyl]-4,5-dihydro-1H-imidazole

1-[3-(trimethoxysilyl)propyl]-4,5-dihydro-1H-imidazole

Conditions
ConditionsYield
In toluene at 80℃; for 24h;98%
maleic anhydride
108-31-6

maleic anhydride

3-methyl-Δ4-tetrahydrophthalic anhydride
5333-84-6

3-methyl-Δ4-tetrahydrophthalic anhydride

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C17H32N2O6Si

C17H32N2O6Si

Conditions
ConditionsYield
In ethyl acetate at 50 - 60℃;97%
maleic anhydride
108-31-6

maleic anhydride

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

(E)3-{N-[3-(trimethoxysilyl)propylammonioethyl]carbamoyl}propenoate

(E)3-{N-[3-(trimethoxysilyl)propylammonioethyl]carbamoyl}propenoate

Conditions
ConditionsYield
In ethyl acetate at 50 - 60℃;97%
phthalic anhydride
85-44-9

phthalic anhydride

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C16H26N2O6Si

C16H26N2O6Si

Conditions
ConditionsYield
In ethyl acetate at 50 - 60℃;97%
carbon disulfide
75-15-0

carbon disulfide

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C10H20N2O3S4Si(2-)*2Na(1+)

C10H20N2O3S4Si(2-)*2Na(1+)

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran for 2h; Heating;96%
Trimethylsilanol
1066-40-6

Trimethylsilanol

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

1-[3-N-(2-aminoethyl)aminopropyl]-1,1-dimethoxy-3,3,3-trimethyldisiloxane
199327-09-8

1-[3-N-(2-aminoethyl)aminopropyl]-1,1-dimethoxy-3,3,3-trimethyldisiloxane

Conditions
ConditionsYield
at 20℃;95.5%
carbon disulfide
75-15-0

carbon disulfide

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C10H20N2O3S4Si(2-)*2K(1+)

C10H20N2O3S4Si(2-)*2K(1+)

Conditions
ConditionsYield
With potassium hydride In tetrahydrofuran for 2h; Heating;95%
{Bu2Sn(diethylmalonato)}x

{Bu2Sn(diethylmalonato)}x

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

{Bu2Sn(diethylmalonato)(γ-((aminoethyl)amino)propyl)trimethoxysilane}x

{Bu2Sn(diethylmalonato)(γ-((aminoethyl)amino)propyl)trimethoxysilane}x

Conditions
ConditionsYield
In dichloromethane dissolved together in dry CH2Cl2; evapn. in vac., oil crystd. after standing at 25°C for several days, recrystn. from CH2Cl2 at -30°C; elem. anal.;95%
toluene diisocyanate trimer
98474-79-4

toluene diisocyanate trimer

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C35H40N8O9Si

C35H40N8O9Si

Conditions
ConditionsYield
With dibutyltin dilaurate In tetrahydrofuran at 20℃; for 5h; Dry environment;95%
1-(2-chlorovinyl)benzene
622-25-3

1-(2-chlorovinyl)benzene

acetic acid
64-19-7

acetic acid

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

N'-aminoethyl-N-vinylbenzyl-N-aminopropylpolysiloxane hydroacetate

N'-aminoethyl-N-vinylbenzyl-N-aminopropylpolysiloxane hydroacetate

Conditions
ConditionsYield
Stage #1: [1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane With water In methanol for 1h;
Stage #2: 1-(2-chlorovinyl)benzene at 50 - 64℃; for 3h;
Stage #3: acetic acid With 2,6-di-tert-butyl-4-methyl-phenol; sodium methylate more than 3 stages;
94%
Stage #1: [1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane With water In methanol for 1h;
Stage #2: 1-(2-chlorovinyl)benzene at 50 - 64℃; for 3h;
Stage #3: acetic acid With 4-tert-Butylcatechol; sodium methylate more than 3 stages;
88%
Trimethylsilanol
1066-40-6

Trimethylsilanol

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

3-[3-N-(2-aminoethyl)aminopropyl]-3-methoxy-1,1,1,5,5,5-hexamethyltrisiloxane

3-[3-N-(2-aminoethyl)aminopropyl]-3-methoxy-1,1,1,5,5,5-hexamethyltrisiloxane

Conditions
ConditionsYield
Heating;92.5%
[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

n-hexadecanoyl chloride
112-67-4

n-hexadecanoyl chloride

[2-(N-hexadecanoylamino)ethyl]-[3-(trimethoxysilyl)propyl]ammonium chloride

[2-(N-hexadecanoylamino)ethyl]-[3-(trimethoxysilyl)propyl]ammonium chloride

Conditions
ConditionsYield
In dichloromethane Cooling with ice;92%
bis(2-hydroxyethyl)(2-hydroxybutyl)amine
4435-57-8

bis(2-hydroxyethyl)(2-hydroxybutyl)amine

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

1[N-(2-aminoethyl)aminopropyl]-3-ethylsilatrane

1[N-(2-aminoethyl)aminopropyl]-3-ethylsilatrane

Conditions
ConditionsYield
With potassium hydroxide In toluene for 3h; Heating;91.8%
acryloyl chloride
814-68-6

acryloyl chloride

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

N-acryloyl-N-(2-(N-(3-(trimethoxysilyl)propyl)acrylamido)ethyl)acrylamide

N-acryloyl-N-(2-(N-(3-(trimethoxysilyl)propyl)acrylamido)ethyl)acrylamide

Conditions
ConditionsYield
Stage #1: [1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane With trimethylamine In dichloromethane for 0.166667h; Cooling with ice; Inert atmosphere;
Stage #2: acryloyl chloride In dichloromethane at 20℃; for 8h; Cooling with ice; Inert atmosphere;
91.8%
ethanolamine
141-43-5

ethanolamine

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C11H31N5O3Si
1134640-03-1

C11H31N5O3Si

Conditions
ConditionsYield
Heating;91.3%
di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium
12092-47-6

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

Rh(C8H12)(1+)*NH2(CH2)2NH(CH2)3Si(OCH3)3*Cl(1-)=Rh(C8H12)[NH2(CH2)2NH(CH2)3Si(OCH3)3]Cl
255390-98-8, 237428-36-3

Rh(C8H12)(1+)*NH2(CH2)2NH(CH2)3Si(OCH3)3*Cl(1-)=Rh(C8H12)[NH2(CH2)2NH(CH2)3Si(OCH3)3]Cl

Conditions
ConditionsYield
In dichloromethane (N2); stirring (room temp., 1 h); washing (hexane), dryig (vac.); elem. anal.;91%
n-dodecanoyl chloride
112-16-3

n-dodecanoyl chloride

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

[2-(N-dodecanoylamino)ethyl]-[3-(trimethoxysilyl)propyl]ammonium chloride

[2-(N-dodecanoylamino)ethyl]-[3-(trimethoxysilyl)propyl]ammonium chloride

Conditions
ConditionsYield
In dichloromethane Cooling with ice;90%
2-hydroxy-5-methoxybenzaldehyde
672-13-9

2-hydroxy-5-methoxybenzaldehyde

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

N-[N-(3-(trimethoxysilyl)propyl)ethylenediamine]-5-methoxysalicylaldimine
1293408-57-7

N-[N-(3-(trimethoxysilyl)propyl)ethylenediamine]-5-methoxysalicylaldimine

Conditions
ConditionsYield
With formic acid In ethanol for 6h; Reflux;88%
4-(pyrrolidin-1-yl)benzaldehyde
51980-54-2

4-(pyrrolidin-1-yl)benzaldehyde

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

((4-pyrrolidin-1-yl)benzylidene)-3-(trimethoxysilyl)propylethane-1,2-diamine

((4-pyrrolidin-1-yl)benzylidene)-3-(trimethoxysilyl)propylethane-1,2-diamine

Conditions
ConditionsYield
In toluene for 4h; Inert atmosphere; Reflux;87%
2-methoxy-3-methylbenzaldehyde
824-42-0

2-methoxy-3-methylbenzaldehyde

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

N-[N-(3-(trimethoxysilyl)propyl)ethylenediamine]-3-methylsalicylaldimine
1293408-54-4

N-[N-(3-(trimethoxysilyl)propyl)ethylenediamine]-3-methylsalicylaldimine

Conditions
ConditionsYield
With formic acid In ethanol for 6h; Reflux;85%
ruthenium(II) bis(triphenylphosphine) dichloride

ruthenium(II) bis(triphenylphosphine) dichloride

dichloromethane
75-09-2

dichloromethane

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

C44H52Cl2N2O3P2RuSi*CH2Cl2

C44H52Cl2N2O3P2RuSi*CH2Cl2

Conditions
ConditionsYield
Stage #1: ruthenium(II) bis(triphenylphosphine) dichloride; [1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane In tetrahydrofuran for 4h; Reflux; Inert atmosphere; Schlenk technique;
Stage #2: dichloromethane In hexane
85%
4-(4-morpholinyl)benzaldehyde
1204-86-0

4-(4-morpholinyl)benzaldehyde

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

(4-morpholinobenzylidene)-3-(trimethoxysilyl)propylethane-1,2-diamine

(4-morpholinobenzylidene)-3-(trimethoxysilyl)propylethane-1,2-diamine

Conditions
ConditionsYield
In toluene for 4h; Inert atmosphere; Reflux;85%
4′-[(4-formylphenoxy)methyl]biphenyl-2-carbonitrile
1430399-27-1

4′-[(4-formylphenoxy)methyl]biphenyl-2-carbonitrile

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

4'-((4-((1E)-9,9-dimethoxy-10-oxa-2,5-diaza-9-silaundec-1-en-1-yl)phenoxy)methyl)[1,1'-biphenyl]-2-carbonitrile

4'-((4-((1E)-9,9-dimethoxy-10-oxa-2,5-diaza-9-silaundec-1-en-1-yl)phenoxy)methyl)[1,1'-biphenyl]-2-carbonitrile

Conditions
ConditionsYield
In toluene Inert atmosphere; Schlenk technique; Dean-Stark; Reflux;85%
2-hydroxy-5-methylbenzaldehyde
613-84-3

2-hydroxy-5-methylbenzaldehyde

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane
1760-24-3

[1-(2-aminoethyl)-3-aminopropyl]trimethoxysilane

N-[N-(3-(trimethoxysilyl)propyl)ethylenediamine]-5-methylsalicylaldimine
1293408-56-6

N-[N-(3-(trimethoxysilyl)propyl)ethylenediamine]-5-methylsalicylaldimine

Conditions
ConditionsYield
With formic acid In ethanol for 6h; Reflux;84%

1760-24-3Relevant articles and documents

Synthesis and structure of 1,6-diaza-2,2-dimethoxy-2-silacyclooctane

Ziche, Wolfgang,Ziemer, Burkhard,John, Peter,Weis, Johann,Auner, Norbert

, p. 29 - 31 (1996)

1,4-Diaza-8,8,8-trimethoxy-8-silaoctane (1) loses methanol upon heating and gives an eight-membered silatrane-like silaheterocyle, 1,6-diaza-2,2-dimethoxy-2-silacyclooctane (2).

CURABLE COMPOSITION

-

, (2010/12/30)

The present invention has its object to provide a curable composition which comprises a guanidine compound as a non-organotin type catalyst, is less discolored, has good surface curability, depth curability, strength rise and adhesiveness, and can retain the curability even after storage; the above object can be achieved by a curable composition which comprises: (A) an organic polymer containing a silyl group capable of crosslinking under siloxane bond formation, the silyl group being a group represented by the general formula (1): -SiX 3 (1) (wherein X represents a hydroxyl group or a hydrolyzable group and the three X groups may be mutually the same or different), (B) a guanidine compound (B-1) as a silanol condensation catalyst, and (C) a plasticizer, wherein the content of the component (B-1) is not lower than 0.1 part by weight but lower than 8 parts by weight per 100 parts by weight of the component (A), and a non-phthalate ester plasticizer accounts for 80 to 100% by weight of the (C) component plasticizer.

Method for detecting cancer using metal-oxide or metal-sulfide nanoparticle fluorescent material

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, (2008/06/13)

It is an object of the present invention to provide a nanoparticle fluorescent material for detecting cancer with which cancer can be detected with high sensitivity, using highly safe and broad light emission on a simple device. The present invention provides a nanoparticle fluorescent material which comprises a metal-oxide or metal-sulfide nanoparticle fluorescent material whose surface is modified by a surface modifying agent and whose half bandwidth of light emission is between 50 and 200 nm, wherein an antibody that recognizes cancer antigen is bound to the surface modifying agent.

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