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3-Aminopropylbis(trimethylsiloxy)methylsilane

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Name

3-Aminopropylbis(trimethylsiloxy)methylsilane

EINECS N/A
CAS No. 42292-18-2 Density 0.881 g/cm3
PSA 35.25000 LogP 3.83750
Solubility N/A Melting Point N/A
Formula C10H29NO2Si3 Boiling Point 254.405 °C at 760 mmHg
Molecular Weight 279.602 Flash Point 107.661 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 42292-18-2 (3-Aminopropylbis(trimethylsiloxy)methylsilane) Hazard Symbols N/A
Synonyms

1-Propanamine,3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]- (9CI);3-(3-Aminopropyl)heptamethyltrisiloxane;3-Aminopropylbis(trimethylsiloxy)methylsilane;3-[1,3,3,3-Tetramethyl-1-[(trimethylsilyloxy)disiloxanyl]propylamine;

Article Data 5

3-Aminopropylbis(trimethylsiloxy)methylsilane Synthetic route

63672-10-6

3-(N-trimethylsilyl-3-aminopropyl)heptamethyltrisiloxane

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

Conditions
ConditionsYield
In ethanol for 1h;95%
With water In isopropyl alcohol
107-46-0

Hexamethyldisiloxane

3179-76-8

3-(diethoxy-methyl-silanyl)-propylamine

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

Conditions
ConditionsYield
With tetramethyl ammoniumhydroxide at 100℃; for 2h; Reagent/catalyst; Temperature; Inert atmosphere;68%
107-46-0

Hexamethyldisiloxane

3663-44-3

gamma-aminopropylmethyldimethoxysilane

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

Conditions
ConditionsYield
With tetramethyl ammoniumhydroxide at 90℃; for 2h; Inert atmosphere;52.9%
107-46-0

Hexamethyldisiloxane

3-(ethoxy-methoxymethyl-methyl-silanyl)-propylamine

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

Conditions
ConditionsYield
With [C5H5N+C18H38]*NTf2; oxygen at 22℃; under 750.075 Torr; Electrochemical reaction;32%
1873-88-7

1,1,1,3,5,5,5-heptamethyltrisiloxan

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 54 percent / H2PtCl6*6H2O / tetrahydrofuran / 120 - 145 °C
2: 95 percent / ethanol / 1 h
View Scheme
Multi-step reaction with 2 steps
1: H2PtCl6*6H2O / propan-2-ol
2: H2O / propan-2-ol
View Scheme
108-77-0

1,3,5-trichloro-2,4,6-triazine

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

207562-46-7

2,4-dichloro-6-{[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propyl-3-ylamino}-s-triazine

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone at 0 - 20℃; for 1.5h; pH=3 - 6.5;95%
With sodium hydrogencarbonate In water; acetone at 0 - 20℃; for 1.5h; pH=3 - 6.5;95%
With sodium hydrogencarbonate In water; acetone at 0 - 20℃; pH=6.5;95%
108-77-0

1,3,5-trichloro-2,4,6-triazine

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

2,4-dichloro-6-{[1,3,3,3-tetramethyl-1-[(trimethylsilyl)-oxy]disiloxanyl]propyl-3-ylamino}-s-triazine

Conditions
ConditionsYield
With sodium carbonate In water; acetone at 0 - 10℃; for 1.5h; pH=3 - 6.5;95%
2873-74-7

gloutaric dichloride

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

N1,N5-bis(3-(trimethoxysilyl)propyl)glutaramide

Conditions
ConditionsYield
Stage #1: 3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine With triethylamine In toluene at 0℃; for 0.5h; Inert atmosphere;
Stage #2: gloutaric dichloride In toluene at 0 - 20℃; for 3.5h; Inert atmosphere;
92%
42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

1077-28-7, 62-46-4

Thioctic acid

1026779-50-9

5-(1,2-dithiolan-3-yl)-N-(3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-disiloxanyl}propyl)pentanamide

Conditions
ConditionsYield
Stage #1: Thioctic acid With 1-chloro-1-(dimethylamino)-2-methyl-1-propene In tetrahydrofuran at 20℃; for 0.5h;
Stage #2: 3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine With triethylamine In tetrahydrofuran for 20h;
80%
79-37-8

oxalyl dichloride

42292-18-2

3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propylamine

501-52-0

3-Phenylpropionic acid

1027627-90-2

3-phenyl-N-(3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl)-propanamide

Conditions
ConditionsYield
With sodium chloride; N-ethyl-N,N-diisopropylamine In ethyl acetate; N,N-dimethyl-formamide; acetonitrile76%

3-Aminopropylbis(trimethylsiloxy)methylsilane Specification

The systematic name of 3-Aminopropylbis(trimethylsiloxy)methylsilane is 3-{1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propan-1-amine. With the CAS registry number 42292-18-2, it is also named as 3-(3-Aminopropyl)heptamethyltrisiloxane. The product's category is Silane Reagents. In addition, its molecular formula is C10H29NO2Si3 and its molecular weight is 279.60. 

The other characteristics of 3-Aminopropylbis(trimethylsiloxy)methylsilane can be summarized as: (1)ACD/LogP: 3.07; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1; (4)ACD/LogD (pH 7.4): 2; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 2; (7)ACD/KOC (pH 5.5): 5; (8)ACD/KOC (pH 7.4): 10; (9)H bond acceptors: 3; (10)H bond donors: 2; (11)Freely Rotating Bonds: 8; (12)Polar Surface Area: 44.48 Å2; (13)Index of Refraction: 1.428; (14)Molar Refractivity: 81.555 cm3; (15)Molar Volume: 317.215 cm3; (16)Polarizability: 32.331×10-24cm3; (17)Surface Tension: 20.605 dyne/cm; (18)Density: 0.881 g/cm3; (19)Flash Point: 107.661 °C; (20)Enthalpy of Vaporization: 49.183 kJ/mol; (21)Boiling Point: 254.405 °C at 760 mmHg; (22)Vapour Pressure: 0.017 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES:O([Si](C)(C)C)[Si](O[Si](C)(C)C)(CCCN)C
(2)InChI:InChI=1/C10H29NO2Si3/c1-14(2,3)12-16(7,10-8-9-11)13-15(4,5)6/h8-11H2,1-7H3
(3)InChIKey:KWQQHTNSJIJFBO-UHFFFAOYAC
(4)Std. InChI:InChI=1S/C10H29NO2Si3/c1-14(2,3)12-16(7,10-8-9-11)13-15(4,5)6/h8-11H2,1-7H3
(5)Std. InChIKey:KWQQHTNSJIJFBO-UHFFFAOYSA-N

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