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753-73-1

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753-73-1 Usage

Chemical Properties

white crystalline powder

Uses

Used as a pharmaceutical intermediate. It is employed as a coating, plastic and rubber auxilliary agent. Used as methyl Tin stabilizer intermediates, catalysts for esterification reaction, raw material for glass coating.

Flammability and Explosibility

Nonflammable

Check Digit Verification of cas no

The CAS Registry Mumber 753-73-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,5 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 753-73:
(5*7)+(4*5)+(3*3)+(2*7)+(1*3)=81
81 % 10 = 1
So 753-73-1 is a valid CAS Registry Number.
InChI:InChI=1/2CH3.2ClH.Sn/h2*1H3;2*1H;/q;;;;+2/p-2/rC2H6Cl2Sn/c1-5(2,3)4/h1-2H3

753-73-1 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • TCI America

  • (D1338)  Dimethyltin Dichloride  >99.0%(T)

  • 753-73-1

  • 25g

  • 620.00CNY

  • Detail
  • TCI America

  • (D1338)  Dimethyltin Dichloride  >99.0%(T)

  • 753-73-1

  • 500g

  • 4,890.00CNY

  • Detail
  • Alfa Aesar

  • (71142)  Dimethyltin dichloride   

  • 753-73-1

  • 2g

  • 273.0CNY

  • Detail
  • Alfa Aesar

  • (71142)  Dimethyltin dichloride   

  • 753-73-1

  • 10g

  • 569.0CNY

  • Detail
  • Alfa Aesar

  • (71142)  Dimethyltin dichloride   

  • 753-73-1

  • 50g

  • 1908.0CNY

  • Detail
  • Alfa Aesar

  • (A17661)  Dimethyltin dichloride, 98%   

  • 753-73-1

  • 5g

  • 654.0CNY

  • Detail
  • Alfa Aesar

  • (A17661)  Dimethyltin dichloride, 98%   

  • 753-73-1

  • 25g

  • 2431.0CNY

  • Detail
  • Aldrich

  • (288012)  Dimethyltindichloride  97%

  • 753-73-1

  • 288012-5G

  • 785.07CNY

  • Detail
  • Aldrich

  • (288012)  Dimethyltindichloride  97%

  • 753-73-1

  • 288012-25G

  • 2,750.67CNY

  • Detail
  • Sigma-Aldrich

  • (34301)  Dimethyltindichloride  PESTANAL®, analytical standard

  • 753-73-1

  • 34301-250MG

  • 600.21CNY

  • Detail

753-73-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Dimethyltin dichloride

1.2 Other means of identification

Product number -
Other names dichloro(dimethyl)stannane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Process regulators,Processing aids, not otherwise listed
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:753-73-1 SDS

753-73-1Synthetic route

Trichlorbutylstannan
1118-46-3

Trichlorbutylstannan

tetramethylstannane
594-27-4

tetramethylstannane

A

dimethyltin dichloride
753-73-1

dimethyltin dichloride

B

butyl-methyl-tin dichloride
15649-24-8

butyl-methyl-tin dichloride

Conditions
ConditionsYield
2-fold excess of C4H9SnCl3, 180°C, 2h;A n/a
B 99.4%
2-fold excess of C4H9SnCl3, 180°C, 2h;A n/a
B 99.4%
3,3-bis(trimethylstannyl)propyl ethyl sulfoxide
85294-03-7

3,3-bis(trimethylstannyl)propyl ethyl sulfoxide

tin(IV) chloride
7646-78-8

tin(IV) chloride

A

3,3-bis(dichloromethylstannyl)propyl ethyl sulfoxide
91230-56-7

3,3-bis(dichloromethylstannyl)propyl ethyl sulfoxide

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane soln. of SnCl4 (14.4 mmol) added at 0 °C to soln. of the sulfoxide (7.2 mmol); slowly warming to room temp.; refluxing (20 h); evapn. (rotary evaporator); SnMe2Cl2 removed (0.01 torr, 60 °C);recrystn. (CH2Cl2/hexane); elem. anal.; mol. wt. calc.: 527.46; mol. wt. found: 593.27 (isopiestic in CH2Cl2 at 22 °C);A 97%
B n/a
ethyl-dichloro-borane
1739-53-3

ethyl-dichloro-borane

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

A

1,3-di-tert-butyl-2,4-diethyl-1,3,2,4-diazadiboretidine
96609-50-6

1,3-di-tert-butyl-2,4-diethyl-1,3,2,4-diazadiboretidine

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane under N2, EtBCl2 in CH2Cl2 droped to a soln. of Sn-compound at -78°C under stirring, warmed to room temp. and stirred for 6 h; solvent removed under vacuo, sublimed; elem. anal.;A 83%
B 96%
{ClPN((CH3)3C)}2
24335-35-1, 35107-68-7

{ClPN((CH3)3C)}2

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

A

{ClPN2((CH3)3C)2Sn(CH3)2}

{ClPN2((CH3)3C)2Sn(CH3)2}

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C

2,4,6,7-Tetra-tert-butyl-3,3-dimethyl-2,4,6,7-tetraaza-1,5-diphospha-3-stannabicyclo<3.1.1>heptan
149695-99-8

2,4,6,7-Tetra-tert-butyl-3,3-dimethyl-2,4,6,7-tetraaza-1,5-diphospha-3-stannabicyclo<3.1.1>heptan

Conditions
ConditionsYield
In dichloromethane dropwise addn. of (ClPN((CH3)3C))2 in CH2Cl2 to soln. of ((CH3)2SnN((CH3)3C))2 in CH2Cl2 under stirring; refluxing for 3 h; filtration; performed under N2;; evapn.; sublimation at 50°C and 2E-6 Torr for 2 d with isolation of (CH3)2SnCl2; dissolving residue in CH2Cl2 and repeated sublimation; dissolving residue in CH2Cl2 and cooling to -20°C with isolation of stannabicycloheptane; elem. anal.;;A 0%
B 96%
C 83%
tetramethylstannane
594-27-4

tetramethylstannane

A

methylsulphinyl chloride
676-85-7

methylsulphinyl chloride

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With thionyl chloride from 0 deg C up to room temp.; reflux, 30 min;A 66.7%
B 95%
thionyl chloride
7719-09-7

thionyl chloride

tetramethylstannane
594-27-4

tetramethylstannane

A

methylsulphinyl chloride
676-85-7

methylsulphinyl chloride

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In not given dropwise addn. of thionyl chloride to tetraalkyltin(IV) compd. under dry N2 atmosphere under ice cooling, warming to room temp., refluxing for 30 min; distn. (removal of excess of SOCl2), cooling resulting liquids, sepn., elem. anal.;A 66.7%
B 95%
boron trichloride
10294-34-5

boron trichloride

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

A

1,3,5,7-Tetra-tert-butyl-2,4,6,8-tetrachloro-[1,3,5,7,2,4,6,8]tetrazatetraborocane
4262-38-8

1,3,5,7-Tetra-tert-butyl-2,4,6,8-tetrachloro-[1,3,5,7,2,4,6,8]tetrazatetraborocane

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane under N2, BCl3 in CH2Cl2 added dropwise to a soln. of Sn-compound at -70°C, warmed to room temp.; solvent removed after 2 h at 1E-2 Torr, Et2SnCl2 removed at 5E-6 Torr, residue recrystd. (CH2Cl2); elem. anal.;A 90%
B 93%
bis(chlorodimethylstannyl)methane
83135-39-1

bis(chlorodimethylstannyl)methane

tin(IV) chloride
7646-78-8

tin(IV) chloride

A

(chlorodimethylstannyl)(dichloromethylstannyl)methane
79992-67-9

(chlorodimethylstannyl)(dichloromethylstannyl)methane

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane 1 mol of bis(dimethylchlorostannyl)methane, CH2Cl2 and 0.5 mol SnCl4 placed into flask, warmed, solvent removed (vac.), heated at 60°C for 36 h; stirred under 0.01 Torr with warming to 60°C, recrystd. (CCl4); elem. anal.;A 93%
B n/a
boron trichloride
10294-34-5

boron trichloride

dimethylbis(pentafluorophenyl)tin
801-79-6

dimethylbis(pentafluorophenyl)tin

A

bis(pentafluorophenyl)boron chloride
2720-03-8

bis(pentafluorophenyl)boron chloride

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In n-heptane at -70 - 105℃;A 82%
B 90%
educts closed in sealed tube in vac., leaving at room temp. for 30 min, then heating at 100°C for 2 h; (CH3)2SnCl2 removed by vac. sublimation, product distd. in vac.;A 36%
B n/a
educts closed in sealed tube in vac., leaving at room temp. for 30 min, then heating at 100°C for 2 h; (CH3)2SnCl2 removed by vac. sublimation, product distd. in vac.;A 36%
B n/a
20-100°C, closed tube;;
20-100°C, closed tube;;
phenylborondichloride
873-51-8

phenylborondichloride

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

1,3-di-tert-butyl-2,2,4,4-tetramethyl-1,3,2,4-diazadistannaetidine

A

1,3-di-tert-butyl-2,4,-diphenyl-1,3,2,4-diazadiboretidine
103382-72-5

1,3-di-tert-butyl-2,4,-diphenyl-1,3,2,4-diazadiboretidine

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane under N2, PhBCl2 in CH2Cl2 droped to a soln. of Sn-compound at -78°C under stirring, warmed to room temp.; volatiles removed at room temp. and 1E-2 Torr, Et2SnCl2 sublimed at 0°C and 1E-5 Torr, residue recrystd. (CH2Cl2); elem. anal.;A 90%
B >99
(2-allyl-4-pentenyl)trimethyl tin
116705-78-3

(2-allyl-4-pentenyl)trimethyl tin

tin(IV) chloride
7646-78-8

tin(IV) chloride

A

(2-allyl-4-pentenyl)methyltin dichloride
116728-32-6

(2-allyl-4-pentenyl)methyltin dichloride

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In neat (no solvent) under protective gas, 2 h at 100°C, 2 h at 150°C; cooling, (CH3)2SnCl2 filtered off, sublimation of (CH3)2SnCl2 from the crude product, distn.; elem. anal.;A 78.5%
B 89.4%
1,1-dimethyl-2,3,4,5-tetraphenylstannole
20195-60-2

1,1-dimethyl-2,3,4,5-tetraphenylstannole

A

dimethyltin dichloride
753-73-1

dimethyltin dichloride

B

1-chloro-2,3,4,5-tetraphenylborole
62707-11-3

1-chloro-2,3,4,5-tetraphenylborole

Conditions
ConditionsYield
With boron trichloride In dichloromethane at -30℃; for 2h; Inert atmosphere;A 0.43 g
B 87%
2,2-bis(chlorodimethylstannyl)propane

2,2-bis(chlorodimethylstannyl)propane

tin(IV) chloride
7646-78-8

tin(IV) chloride

A

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane 1 mol of 2,2-bis(dimethylchlorostannyl)propane, CH2Cl2 and 0.5 mol of tetrachlorostannane placed into flask, warmed and solvent removed (vac.),warmed to 60°C overnight; stirred at 60°C under 0.01 Torr, recrystd. (petroleum ether); elem. anal.;A 75%
B n/a
bis(chlorodimethylstannyl)methane
83135-39-1

bis(chlorodimethylstannyl)methane

tin(IV) chloride
7646-78-8

tin(IV) chloride

A

bis(dichloromethylstannyl)methane
79992-66-8

bis(dichloromethylstannyl)methane

B

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

C

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane CH2Cl2 added to bis(dimethylchlorostannyl)methane, excess of SnCl4 added slowly, agitated for 5 min, concd. (vac.), heated at 60°C overnight; warmed to 60°C for 0.5 h with slow reducing pressure to 0.01 Torr, recrystd. (CCl4); elem. anal.;A 70%
B n/a
C n/a
2,2-bis(chlorodimethylstannyl)propane
83135-44-8

2,2-bis(chlorodimethylstannyl)propane

tin(IV) chloride
7646-78-8

tin(IV) chloride

A

(CH3Cl2Sn)2C(CH3)2
83135-46-0

(CH3Cl2Sn)2C(CH3)2

B

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

C

dimethyltin dichloride
753-73-1

dimethyltin dichloride

methyltin(IV) trichloride
993-16-8

methyltin(IV) trichloride

trimethyllead chloride
1520-78-1

trimethyllead chloride

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In chloroform-d1 at 20℃; for 3h; Sealed tube; Inert atmosphere;70%
methyltin(IV) trichloride
993-16-8

methyltin(IV) trichloride

Tetramethylblei-(IV)
75-74-1

Tetramethylblei-(IV)

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In benzene-d6 at 20℃; for 0.2h; Sealed tube; Inert atmosphere;55%
2,4,6,7-tetra-tert-butyl-3-chloro-3-methyl-2,4,6,7-tetraaza-1,5-diphospha-3-stannabicyclo{3.1.1}heptane

2,4,6,7-tetra-tert-butyl-3-chloro-3-methyl-2,4,6,7-tetraaza-1,5-diphospha-3-stannabicyclo{3.1.1}heptane

phenylborondichloride
873-51-8

phenylborondichloride

A

2,4,6,7-tetra-tert-butyl-3-phenyl-2,4,6,7-tetraaza-1,5-diphospha-3-borabicyclo{3.1.1}heptane
149696-67-3

2,4,6,7-tetra-tert-butyl-3-phenyl-2,4,6,7-tetraaza-1,5-diphospha-3-borabicyclo{3.1.1}heptane

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
In dichloromethane addn. of C6H5BCl2 in CH2Cl2 to soln. of stannabicycloheptane in CH2Cl2 at -10°C; refluxing for 3 h; removing of solvent in vacuum; heating residue in boiling tolene for 72 h; removing of toluene;; sublimation at 25°C/ 1E-6 Torr with isolation of (CH3)2SnCl2 and at 85°C/ 1E-6 Torr with isolation of borabicycloheptane; contaminated;;A n/a
B 48%
boron trichloride
10294-34-5

boron trichloride

1,2-bis(trimethylstannyl)benzene
14275-62-8

1,2-bis(trimethylstannyl)benzene

A

1-dichloroboryl-2-[chloro(methyl)boryl]benzene
208246-75-7

1-dichloroboryl-2-[chloro(methyl)boryl]benzene

B

1-[chloro(methyl)boryl]-2-(chlorodimethylstannyl)benzene
208246-76-8

1-[chloro(methyl)boryl]-2-(chlorodimethylstannyl)benzene

C

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

D

dimethyltin dichloride
753-73-1

dimethyltin dichloride

E

9,10-dichloro-9,10-dibora-9,10-dihydroanthracene
4978-77-2

9,10-dichloro-9,10-dibora-9,10-dihydroanthracene

Conditions
ConditionsYield
In hexane; pentane inert atmosphere, addn. of hexane soln. of BCl3 to pentane soln. of stannyl compound at -40°C with stirring; separation of precipitate (-40°C), removement of solvent (vacuum), not separated, spectroscopic yield: chlorodimethylstannylbenzene/dichloroborylbenzene/diboraanthracene 65 mol-65/%45% mol-%/10% mol-%;A n/a
B n/a
C 44%
D 40%
E n/a
tetramethylstannane
594-27-4

tetramethylstannane

A

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

B

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With tetrachloromethane byproducts: hydrocarbons; Irradiation (UV/VIS); 35h, UV;A 39%
B 10%
With CCl4 byproducts: hydrocarbons; Irradiation (UV/VIS); 35h, UV;A 39%
B 10%
With chloroform Irradiation (UV/VIS); 120h, UV;A 9.5%
B n/a
Bis-(trimethylzinn)-bromchlormethan
15106-82-8

Bis-(trimethylzinn)-bromchlormethan

cyclohexene
110-83-8

cyclohexene

A

(CH3)3SnC7H10Cl

(CH3)3SnC7H10Cl

B

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

C

dimethyltin dichloride
753-73-1

dimethyltin dichloride

D

dimethyltin dibromide
2767-47-7

dimethyltin dibromide

E

trimethyltin bromide
1066-44-0

trimethyltin bromide

Conditions
ConditionsYield
In neat (no solvent) byproducts: ((CH3)3Sn)2CHCl, ((CH3)3Sn)2CHBr; at 180°C in a sealed tube for 96 h;; separated by gaschromatography;;A 2%
B n/a
C n/a
D n/a
E n/a
In neat (no solvent) byproducts: ((CH3)3Sn)2CHCl, ((CH3)3Sn)2CHBr; at 180°C in a sealed tube for 96 h;; separated by gaschromatography;;A 2%
B n/a
C n/a
D n/a
E n/a
aluminium carbide

aluminium carbide

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With hydrogenchloride; tin(ll) chloride
With hydrogenchloride; tin(IV) chloride
tetramethylstannane
594-27-4

tetramethylstannane

HgCl2

HgCl2

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With ethanol
dimethyl lead-dichloride

dimethyl lead-dichloride

SnCl2

SnCl2

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With hydrogenchloride
methylene chloride
74-87-3

methylene chloride

SnO2

SnO2

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With copper(II) oxide at 300℃;
trimethyl tin chloride

trimethyl tin chloride

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With chlorine unter Ausschluss von Sonnenlicht;
dimethyl diethyl stannate

dimethyl diethyl stannate

A

dimethyltin dichloride
753-73-1

dimethyltin dichloride

B

diethylthallium chloride

diethylthallium chloride

Conditions
ConditionsYield
With thallium(III) chloride; diethyl ether
dimethylmethylenestannane
82065-00-7

dimethylmethylenestannane

A

dimethyltin dichloride
753-73-1

dimethyltin dichloride

B

trimethyl tin chloride

trimethyl tin chloride

Conditions
ConditionsYield
With hydrogenchloride
methylene chloride
74-87-3

methylene chloride

A

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

B

methyltin(IV) trichloride
993-16-8

methyltin(IV) trichloride

C

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Conditions
ConditionsYield
With tin; C12H27N*Cl4Sn at 85 - 185℃; under 5171.62 - 6205.94 Torr; for 5.5h; Product distribution / selectivity;A 0.2 %Chromat.
B 3.4 %Chromat.
C 88 %Chromat.
With tin; Triethyl-amine; compound with GENERIC INORGANIC NEUTRAL COMPONENT at 185℃; under 5171.62 - 9102.05 Torr; for 2.75h; Product distribution / selectivity;A 0.3 %Chromat.
B 4.3 %Chromat.
C 92.3 %Chromat.
With tin; C24H51N*Cl4Sn at 185℃; under 5171.62 - 9205.48 Torr; for 4.5h; Product distribution / selectivity;A 0.4 %Chromat.
B 11.3 %Chromat.
C 85.6 %Chromat.
potassium tetrakis(pyrazol-1-yl)borate

potassium tetrakis(pyrazol-1-yl)borate

dimethyltin dichloride
753-73-1

dimethyltin dichloride

Me2Sn(tetrakispyrazolylborate)Cl

Me2Sn(tetrakispyrazolylborate)Cl

Conditions
ConditionsYield
In dichloromethane 30 min stirring, anhyd. conditions, under Ar; elem. anal., recrystn. from toluene;100%
In acetone byproducts: KCl; stirring a soln. at room temp.; filtration; evapn. of solvent to dryness (vac.); extn. with CH2Cl2; concn. of the extract (vac.); elem. anal.;73%
[Nb(η-C5H5)2H2(SiMe3)]

[Nb(η-C5H5)2H2(SiMe3)]

dimethyltin dichloride
753-73-1

dimethyltin dichloride

(C5H5)2NbH2(SnCl(CH3)2)
226559-02-0

(C5H5)2NbH2(SnCl(CH3)2)

Conditions
ConditionsYield
With NEt3 In diethyl ether byproducts: ClSi(CH3)3; inert atmosphere, overnight; filtration, extn. (Et2O), filtration, removement of volatiles (vacuum);100%
niobocene dihydride SiClMe2

niobocene dihydride SiClMe2

dimethyltin dichloride
753-73-1

dimethyltin dichloride

(C5H5)2NbH2(SnCl(CH3)2)
226559-02-0

(C5H5)2NbH2(SnCl(CH3)2)

Conditions
ConditionsYield
With NEt3 In diethyl ether byproducts: Si(CH3)2Cl2; inert atmosphere, overnight;100%
2,2-bis[bis(trimethylsilyl)methyldimethylstannyl]propane
212476-36-3

2,2-bis[bis(trimethylsilyl)methyldimethylstannyl]propane

dimethyltin dichloride
753-73-1

dimethyltin dichloride

2,2-bis[bis(trimethylsilyl)methylchloromethylstannyl]propane
212476-39-6

2,2-bis[bis(trimethylsilyl)methylchloromethylstannyl]propane

Conditions
ConditionsYield
In neat (no solvent) byproducts: Me3SnCl; excess of Me2SnCl2, heating at 110-120°C for 30 h; sublimation off of Me3SnCl (3 h, 1E-3 mmHg, 80-90°C); NMR spectroscopy;100%
2,2'-(1Z,1'Z)-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)bis(bromobenzene)
1237745-23-1

2,2'-(1Z,1'Z)-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)bis(bromobenzene)

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C2H2((CH3)2SnC10H6)2
1237745-25-3

C2H2((CH3)2SnC10H6)2

Conditions
ConditionsYield
Stage #1: 2,2'-(1Z,1'Z)-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)bis(bromobenzene) With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: With N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran; hexane for 2h;
Stage #3: dimethyltin dichloride In tetrahydrofuran; hexane at 20℃; for 18h;
100%
2,2'-(1Z,1'Z)-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)bis(1-bromo-4-chlorobenzene)
1237745-24-2

2,2'-(1Z,1'Z)-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)bis(1-bromo-4-chlorobenzene)

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C2H2((CH3)2SnC10H5Cl)2
1237745-27-5

C2H2((CH3)2SnC10H5Cl)2

Conditions
ConditionsYield
Stage #1: 2,2'-(1Z,1'Z)-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)bis(1-bromo-4-chlorobenzene) With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: With N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran; hexane for 2h;
Stage #3: dimethyltin dichloride In tetrahydrofuran; hexane at 20℃; for 18h;
100%
4,4'-[(1Z,1Z')-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)]bis(3-bromo-1-chlorobenzene)
1309453-77-7

4,4'-[(1Z,1Z')-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)]bis(3-bromo-1-chlorobenzene)

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C26H24Cl2Sn2
1309453-78-8

C26H24Cl2Sn2

Conditions
ConditionsYield
Stage #1: 4,4'-[(1Z,1Z')-2,2'-(2,5-dibromo-1,4-phenylene)bis(ethene-2,1-diyl)]bis(3-bromo-1-chlorobenzene) With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: With N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran; hexane for 2h;
Stage #3: dimethyltin dichloride In tetrahydrofuran; hexane at 20℃; for 18h;
100%
bis(trimethylstannylmethyl)dimethylsilane

bis(trimethylstannylmethyl)dimethylsilane

dimethyltin dichloride
753-73-1

dimethyltin dichloride

bis(chlorodimethylstannylmethyl)dimethylsilane

bis(chlorodimethylstannylmethyl)dimethylsilane

Conditions
ConditionsYield
at 75℃; for 12h;100%
methylene chloride
74-87-3

methylene chloride

dimethyltin dichloride
753-73-1

dimethyltin dichloride

trimethylsulfonium chloride
3086-29-1

trimethylsulfonium chloride

methyltin(IV) trichloride
993-16-8

methyltin(IV) trichloride

Conditions
ConditionsYield
tin(IV) chloride99.7%
phthalanilic acid
4727-29-1

phthalanilic acid

dimethyltin dichloride
753-73-1

dimethyltin dichloride

dimethyltin(IV) diphthalanilate
155069-22-0

dimethyltin(IV) diphthalanilate

Conditions
ConditionsYield
With sodium In isopropyl alcohol; benzene byproducts: NaCl; addn. of Na metal to an excess of isopropanol and benzene, addn. of phthalanilic acid in benzene under exclusion of moisture, refluxing for 1 h, cooling, addn. of Sn-compd. in benzene, refluxing for 4 h; filtn. to remove pptd. NaCl, removing solvent under reduced pressure, recrystn. from benzene/petroleum ether, elem. anal.;99%
furan-2-aldehyde thiosemicarbazone
5419-96-5

furan-2-aldehyde thiosemicarbazone

dimethyltin dichloride
753-73-1

dimethyltin dichloride

(CH3)2SnCl[C4H3OCHNNC(S)NH2]
110039-94-6

(CH3)2SnCl[C4H3OCHNNC(S)NH2]

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran byproducts: Et3N*HCl; to soln. of Me2SnCl2 and ligand (molar ratio 1:1) in THF added Et3N, refluxed for 6 h; ppt. filtered, evapd., dried in vac., purified by repeated washing withcyclohexane; elem. anal.;99%
phenylphosphonic acid disodium salt

phenylphosphonic acid disodium salt

dimethyltin dichloride
753-73-1

dimethyltin dichloride

(CH3)2Sn[C6H5PO3]*H2O
88727-32-6

(CH3)2Sn[C6H5PO3]*H2O

Conditions
ConditionsYield
In methanol; water soln. of Sn-complex in MeOH was added to soln. of ligand in H2O at roomtemp.; filtered, washed with EtOH, dried under vac. at 20°C for 10 h; elem. anal.;99%
diphenyl(3-trimethylstannyl)propylphosphine

diphenyl(3-trimethylstannyl)propylphosphine

dimethyltin dichloride
753-73-1

dimethyltin dichloride

diphenyl(3-chlorodimethylstannyl)propylphosphine

diphenyl(3-chlorodimethylstannyl)propylphosphine

Conditions
ConditionsYield
In neat (no solvent) Ar-atmosphere; heating equimolar amts. (80-90°C, 7 h); solvent removal (80-90°C/20 mm Hg), crystn. (EtOH); elem. anal.;99%
dimethyltin dichloride
753-73-1

dimethyltin dichloride

4-phenyl-1H-imidazole
670-95-1

4-phenyl-1H-imidazole

[(4-phenylimidazole)2(CH3)2SnCl2]

[(4-phenylimidazole)2(CH3)2SnCl2]

Conditions
ConditionsYield
In diethyl ether addn. of ligand to Sn-compd.; collection (filtration after several h), washing (Et2O); elem. anal.;99%
[Os(κ2(Sn,P)-SnMe2C6H4PPh2)(κ2(C,P)-C6H4PPh2)(CO)(PPh3)]

[Os(κ2(Sn,P)-SnMe2C6H4PPh2)(κ2(C,P)-C6H4PPh2)(CO)(PPh3)]

dimethyltin dichloride
753-73-1

dimethyltin dichloride

[Os(κ2(Sn,P)-SnClMeC6H4PPh2)(κ2(C,P)-C6H4PPh2)(CO)(PPh3)]

[Os(κ2(Sn,P)-SnClMeC6H4PPh2)(κ2(C,P)-C6H4PPh2)(CO)(PPh3)]

Conditions
ConditionsYield
In dichloromethane Os complex was treated with Sn compd. in CH2Cl2 for 16 h;99%
C6H2Br2(C2H2C6H4Br)2

C6H2Br2(C2H2C6H4Br)2

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C2H2((CH3)2SnC10H6)2
1237745-25-3

C2H2((CH3)2SnC10H6)2

Conditions
ConditionsYield
With sBuLi; N,N,N',N'-tetramethylethane-1,2-diamine (TMEDA) In tetrahydrofuran Schlenk air-free technique; react. of Me2SnCl2, sBuLi, TMEDA and C6H2Br2(C2H2(C6H4Br))2 (at -78°C, then at room temp.);99%
C6H2Br2(C2H2C6H3(Cl)(Br))2

C6H2Br2(C2H2C6H3(Cl)(Br))2

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C2H2((CH3)2SnC10H5Cl)2
1237745-27-5

C2H2((CH3)2SnC10H5Cl)2

Conditions
ConditionsYield
With sBuLi; N,N,N',N'-tetramethylethane-1,2-diamine (TMEDA) In tetrahydrofuran Schlenk air-free technique; react. of Me2SnCl2, sBuLi, TMEDA and C6H2Br2(C2H2(C6H3ClBr))2 (at -78°C, then at room temp.);99%
 (Z)-1-bromo-2-(2-bromostyryl)-4-chlorobenzene
1237745-09-3

(Z)-1-bromo-2-(2-bromostyryl)-4-chlorobenzene

dimethyltin dichloride
753-73-1

dimethyltin dichloride

(Z)-2-chIoro-5,5-dimethyldibenzo[b,f]stannepin
1237745-11-7

(Z)-2-chIoro-5,5-dimethyldibenzo[b,f]stannepin

Conditions
ConditionsYield
Stage #1: (Z)-1-bromo-2-(2-bromostyryl)-4-chlorobenzene With n-butyllithium In diethyl ether; hexane at -78℃; for 0.166667h; Inert atmosphere;
Stage #2: With N,N,N,N,-tetramethylethylenediamine In diethyl ether; hexane for 2h;
Stage #3: dimethyltin dichloride In hexane; Dimethyl ether at 20℃; for 18h;
99%
dimethyltin dichloride
753-73-1

dimethyltin dichloride

5-trifluoromethylpyridine-2(1H)-thione
76041-72-0

5-trifluoromethylpyridine-2(1H)-thione

[Me2Sn(5-CF3pyS)2]

[Me2Sn(5-CF3pyS)2]

Conditions
ConditionsYield
With triethylamine In methanol for 8h; Reflux;99%
C36H27N5O4

C36H27N5O4

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C40H35N5O4Sn2

C40H35N5O4Sn2

Conditions
ConditionsYield
Stage #1: C36H27N5O4 With triethylamine In ethanol for 0.166667h;
Stage #2: dimethyltin dichloride In ethanol for 6h; Reflux;
99%
dimethyltin dichloride
753-73-1

dimethyltin dichloride

2-methoxyphenylmagnesium bromide
16750-63-3

2-methoxyphenylmagnesium bromide

dimethylbis(2-methoxyphenyl)tin
57740-79-1

dimethylbis(2-methoxyphenyl)tin

Conditions
ConditionsYield
In not given N2; cooling a flask with aryl-Grignard reagent to -78°C, addn. ofsolid Sn compd. (0.5 equiv.), stirring at -78°C for 20 min, warm ing to room temp., stirring over several hs.; removal of volatiles under reduced pressure, addn. of hexanes, filtration (Celite), washing the solid with hexanes, concg. the combined organic soln.; elem. anal.;98.7%
(2-metoxy-phenyl)-pyridin-2-ylmethylene-amine
26825-30-9

(2-metoxy-phenyl)-pyridin-2-ylmethylene-amine

dimethyltin dichloride
753-73-1

dimethyltin dichloride

(CH3)2SnCl2{CH3OC6H4NCHC5H4N}

(CH3)2SnCl2{CH3OC6H4NCHC5H4N}

Conditions
ConditionsYield
In tetrachloromethane; dichloromethane dimethyltin dichloride was added in CH2Cl2 soln. to 2:1 CH2Cl2:CCl4 soln. of ligand at room temp.; ppt. filtered off, washed with CH2Cl2, dried in vac., for X-ray measurements recrystd. from CH2Cl2, elem. anal.;98.4%
lauric acid
143-07-7

lauric acid

dimethyltin dichloride
753-73-1

dimethyltin dichloride

dimethyltin dilaurate
2179-99-9

dimethyltin dilaurate

Conditions
ConditionsYield
With sodium ethanolate In water at 50 - 70℃; pH=5.5; pH-value; Reagent/catalyst; Large scale;98.4%
dimethyltin dichloride
753-73-1

dimethyltin dichloride

1,3-diphenylpropanedione
120-46-7

1,3-diphenylpropanedione

O,O-diisopropyl hydrogen phosphorodithioate
107-56-2

O,O-diisopropyl hydrogen phosphorodithioate

PhCOCHCOPh dimethyltin diisopropyl dithiophosphate

PhCOCHCOPh dimethyltin diisopropyl dithiophosphate

Conditions
ConditionsYield
With triethylamine In benzene byproducts: (C2H5)3N*HCl; mixing of the components in benzene and refluxing (exclusion of moisture); filtn. and concn. (vac.); elem. anal.;98%
O,O'-diisobutyldithiophosphoric acid
2253-52-3

O,O'-diisobutyldithiophosphoric acid

dimethyltin dichloride
753-73-1

dimethyltin dichloride

acetylacetonato dimethyltin diisobutyl dithiophosphate

acetylacetonato dimethyltin diisobutyl dithiophosphate

Conditions
ConditionsYield
With triethylamine; acetylacetone In benzene byproducts: (C2H5)3N*HCl; mixing of the components in benzene and refluxing (exclusion of moisture); filtn. and concn. (vac.); elem. anal.;98%
1,2-bis(3,5-di-tert-butyl-2-hydroxyphenyl)oxamide
36931-29-0

1,2-bis(3,5-di-tert-butyl-2-hydroxyphenyl)oxamide

dimethyltin dichloride
753-73-1

dimethyltin dichloride

C34H52N2O4Sn2

C34H52N2O4Sn2

Conditions
ConditionsYield
With triethylamine In ethanol room temperature, 10 min; filtrn., washed (hexane), recrystn. (EtOH-CH2Cl2), elem. anal.;98%
dimethyltin dichloride
753-73-1

dimethyltin dichloride

thiophosphoric acid-O.O-diethyl ester, NH4-salt
5871-16-9

thiophosphoric acid-O.O-diethyl ester, NH4-salt

(CH3)2Sn[O(S)P(OC2H5)2]2
532404-36-7

(CH3)2Sn[O(S)P(OC2H5)2]2

Conditions
ConditionsYield
In benzene byproducts: NH4Cl; soln. of Sn-comp. in C6H6 added to a suspension of thiophosphate-compd. in C6H6, refluxed for ca. 3 h; filtered, solv. removed in vac.; elem. anal.;98%
1-benzylimidazole
4238-71-5

1-benzylimidazole

dimethyltin dichloride
753-73-1

dimethyltin dichloride

bis(1-benzylimidazole)dimethyldichlorotin(IV)
175350-86-4

bis(1-benzylimidazole)dimethyldichlorotin(IV)

Conditions
ConditionsYield
In diethyl ether room temp.; filtration, washing (Et2O); elem. anal.;98%
benzoimidazole
51-17-2

benzoimidazole

dimethyltin dichloride
753-73-1

dimethyltin dichloride

dichlorodimethylbis(benzimidazole)tin(IV)
220335-22-8

dichlorodimethylbis(benzimidazole)tin(IV)

Conditions
ConditionsYield
In dichloromethane N2-atmosphere; stirring (room temp., 6 h); filtering, washing (CH2Cl2), drying (vac., 20°C, 0.1 Torr); elem.anal.;98%

753-73-1Relevant articles and documents

THE ULTRAVIOLET DEGRADATION OF THE METHYLTIN CHLORIDES IN CARBON TETRACHLORIDE AND WATER

Blunden, Stephen J.

, p. 149 - 160 (1983)

The ultraviolet degradation of the methyltin chlorides in carbon tetrachloride and water has been quantitatively studied by 1H NMR spectroscopy.In the organic solvent trimethyltin chloride degraded to an inorganic tin species, via di- and mono-methyltin intermediates; in water, a monomethyltin derivative was not observed.The ultraviolet breakdown of dimethyltin dichloride and monomethyltin trichloride in these solvents was also studied, and the approximate relative rates of degradation were established.

Self-assembly using stannylplatinum(IV) halide complexes as ligands for organotin halides

Janzen, Michael C.,Jennings, Michael C.,Puddephatt, Richard J.

, p. 1451 - 1457 (2002)

The possibility of forming extended structures by self-association using transition metal halides as donors to organotin acceptors has been investigated. The stannylplatinum(IV) complex [PtClMe2(SnMe2Cl)(bu2bpy)] forms a 1:1 adduct [PtClMe2(SnMe2Cl)(bu2bpy)]·Me 2SnCl2 with Me2SnCl2 in which the organoplatinum complex acts as a donor to the organotin halide. Similarly, [PtClMe2(SnMeCl2)(bu2bpy)] forms adducts [PtClMe2(SnMeCl2)(bu2bpy)]·MeSnCl 3 or [PtClMe2(SnMeCl2)(bu2bpy)]·Me 2SnCl2, and [{PtClMe2(bu2bpy)}2(μ-SnCl2)] forms [{PtClMe2(bu2bpy)}2(μ-SnCl2)] ·Me2SnCl2. Structure determinations on selected compounds show that the donor is the Pt-Cl group and the acceptor tin centre is 5-coordinate. In the similar bromo complex [PtBrMe2(SnMeBr2)(bu2bpy)]·Me 2SnBr2 both the Pt-Br and PtSn-Br groups coordinate to the Me2SnBr2 acceptor with short (3.14 or 3.29 A) and long (3.99 or 4.05 A) contacts, respectively, so that the acceptor tin centre adopts distorted octahedral stereochemistry in the solid state and a folded polymeric structure is formed. Reaction of [{PtClMe2(bu2bpy)}2(μ-SnCl2)] with AgO3SCF3 yields the complex [{PtClMe2(bu2bpy)}(μ-SnCl2){PtMe 2(bu2bpy)O3SCF3}], which is fluxional in solution.

COMPORTEMENT DE LA LIAISON Co-C DANS UNE SERIE DE COMPLEXES MODELES ALKYLES DU COBALT: MeCo(Chel)*B EN PRESENCE DE MeSnCl3 OU DE Me2SnCl2

Darbieu, M.H.,Cros, G.

, p. 327 - 340 (1983)

The behaviour of systems involving tin derivatives MeSnCl3 or Me2SnCl2 with a series of model vitamin B12 complexes MeCo(Chel)*B (with Chel=DMG, BAE, BAE(CF3), BAE(CF3)2, Salen, AESalen, AEHap, (Do)(Doh), TIM) was investigated through 1H and 13C NMR, EPR, VPC, and polarographic measurements.Consideration of the reduction potentials E1/2(CoIII -> CoII) shows that the behaviour of the Co-C bond (cleavage, dinuclear adduct formation (Co, Sn), no reaction) is mainly influenced by the electron donor ability of the equatorial ligand and by the nature of the tin centre.

A utility for organoleads: Selective alkyl and aryl group transfer to tin

Arias-Ugarte, Renzo N.,Pannell, Keith H.

, p. 1703 - 1708 (2018/02/09)

Me4Pb and Ph4Pb readily transfer methyl or phenyl groups to an equivalent molar ratio of tin(iv) chlorides in the order SnCl4 > MeSnCl3 > Me2SnCl2 > Me3SnCl, often in a selective manner. Me3PbCl and Ph3PbCl specifically transfer a single methyl/phenyl group under the same reaction conditions to produce recovered yields in >75%. Specific transfer of 2 methyl groups from PbMe4 can be achieved at elevated temperatures and/or a 2:1 molar ratio Pb:Sn.

Salicylaldehyde-(2-hydroxyethyl)imine - A flexible ligand for group 13 and 14 elements

Paul, Lydia E.H.,Foehn, Ines C.,Schwarzer, Anke,Brendler, Erica,B?hme, Uwe

, p. 268 - 280 (2015/01/09)

The reaction of salicylaldehyde-(2-hydroxyethyl)imine (H2L), 1, with organoelement halides from group 13 and 14 leads to a variety of coordination compounds. Depending on the size of the central atom and the organic substituents, tetra-, penta- or hexacoordinated complexes emerge. When the central atom of the complex has a small atom radius and small substituents, like methyl groups, coordination number four is preferred. Thereby macrocyclic compounds of the composition L2(SiMeR)2 (R = Me, cyclohexyl) are formed. With phenyl substituted element halides Ph2ECl2 pentacoordinated complexes LEPh2 (E = Si, Ge, Sn) were isolated. Hexacoordinated complexes of the composition L2E (E = Si, Sn) were obtained from ECl4 and 1. A surprising result was obtained from the reaction of 1 with InCl3. The resulting complex is a monoanionic trimer, obeying the composition [HNEt3][L3In3Cl3(μ3-OH)].(DME)2(THF) in the solid state structure. The prepared compounds were characterised by NMR and IR spectroscopy, elemental and X-ray structure analysis. Furthermore solid state NMR measurements and chemical shift tensor analysis with the help of quantum chemical methods were used to analyse the electron density distribution around the central atoms of several products. The results of this study demonstrate the structural variety that can be created with a single O,N,O' chelating ligand.

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