Tributyltin supplier | CasNO.688-73-3

Name
Tributyltin
EINECS 211-704-4
CAS No. 688-73-3
Article Data90
CAS DataBase
Density 1.082 g/mL at 25 °C(lit.)
Solubility reacts with water
Melting Point <0 °C
Formula C₁₂H₂₈Sn
Boiling Point 281.5 °C at 760 mmHg
Molecular Weight 291.064
Flash Point 124 °C
Transport Information UN 1993 3/PG 3
Appearance clear colourless liquid
Safety 35-36/37/39-45-60-61-62-36/37-33-26-16
Risk Codes 10-21-25-36/38-48/23/25-50/53-15-67-65-11
Molecular Structure
Hazard Symbols T,N,F
Synonyms Tributyltinhydride (6CI);Hydridotris(butyl)tin;Tri-n-butylstannane;Tri-n-butyltinhydride;Tributylstannane;Tributylstannic hydride;Tributylstannyl hydride;Tributyltin;
PSA 0.00000
LogP 4.61380

Synthetic route

: 1067-52-3
tributyltin methoxide

: 19287-45-7
diborane

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In pentane -78°C; 3 h;	100%
In not given	99.8%
In not given	99.8%

: 16940-66-2
sodium tetrahydroborate

: 1461-22-9
tributyltin chloride

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In 1,2-dimethoxyethane formation at room temperature;;	96%
In 1,2-dimethoxyethane formation at room temperature;;	96%

: dichlorobis(acetylacetonato-O,O')titanium(IV)

: 4226-01-1
tri-n-butyltin lithium

A: titanium(III) tris-acetylacetonate

B: Ti(CH3COCHCOCH3)2(Sn(CH3(CH2)3)3)2

C: 688-73-3
tri-n-butyl-tin hydride

D: 813-19-4
bis(tri-n-butyltin)

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: LiCl, Ti(Sn(C4H9)3)1.7; addn. of Bu3SnLi to Ti-compound in soln. (-78°C), stirred, mixt. brought to 20°C, soln. became blue; evapn. in vac., residue washed with pentane, sublimation (10**-3 Torr, 90°C); elem. anal., chromy.;	A 90% B 0% C 30% D 96%

...Expand

: 1461-22-9
tributyltin chloride

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
	95%
With aluminium amalgame In not given formation on reaction for 6 h at 10°C;;	60%
With aluminium amalgame In not given formation on reaction for 6 h at 10°C;;	60%

: 13283-31-3
borane

: 972-09-8
1-(tributylstannyl)naphthalene

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: 1-naphthylboronic acid; to srirred soln. of Sn-compound in THF was added soln. of BH3 in THF under N2, mixt. was left at room temp. for 1 h, refluxed for 3 h, cooled, Et2O and water was added; dried with MgSO4, solvent was removed under vac., column chromy. on silica gel with hexane and hexane-Et2O, recrystd. from water;	95%
In tetrahydrofuran byproducts: 1-naphthylboronic acid; to srirred soln. of Sn-compound in THF was added soln. of BH3 in THF under N2, mixt. was left at room temp. for 1 h, refluxed for 1 h, cooled, Et2O and water was added; dried with MgSO4, solvent was removed under vac., column chromy. on silica gel with hexane and hexane-Et2O, recrystd. from water;	72%

: 3882-70-0
tributyltin butoxide

: 56-35-9
bis(tri-n-butyltin)oxide

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
With (SiH(CH3)O)(n) exothermic react.;	95%

: 1066-87-1
(N,N-diethylamino)tributyltin

: 19287-45-7
diborane

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In pentane formation at -78°C;;	94.4%
In pentane formation at -78°C;;	94.4%

: 1631-82-9
chloro(methyl)phenylsilane

: 682-00-8
tributyltin ethoxide

A: 775-56-4
diethoxy-methyl-phenyl-silane

B: 1461-22-9
tributyltin chloride

C: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
2:1; room temp.;	A 94% B n/a C n/a
2:1; room temp.;	A 94% B n/a C n/a

...Expand

: 1067-52-3
tributyltin methoxide

: 1025-08-7, 1025-09-8, 7427-12-5, 17037-10-4
(+)-methyl-(α-naphthyl)-phenylsilane

A: 3553-88-6, 16544-83-5, 16952-14-0, 18544-02-0
methoxy(methyl)(1-naphthyl)phenylsilane

B: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In toluene Kinetics; 100°C; 12 h;;	A 92% B n/a
In toluene Kinetics; 100°C; 12 h;;	A 92% B n/a

...Expand

: 682-00-8
tributyltin ethoxide

: 1025-08-7, 1025-09-8, 7427-12-5, 17037-10-4
(+)-methyl-(α-naphthyl)-phenylsilane

A: 143731-59-3
CH3(C6H5)(1-C10H7)SiOC2H5

B: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
100°C; 12 h;	A 92% B n/a
100°C; 12 h;	A 92% B n/a
100°C; 12 h;	A 92% B n/a

...Expand

: 13283-31-3
borane

: 70744-47-7
(p-methoxyphenyl)tri-n-butylstannane

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: p-anisylboronic acid; to srirred soln. of Sn-compound in THF was added soln. of BH3 in THF under N2, mixt. was left at room temp. for 1 h, refluxed for 1 h, cooled, Et2O and water was added; dried with MgSO4, solvent was removed under vac., column chromy. on silica gel with hexane and hexane-Et2O, recrystd. from water;	91%

: 74-94-2
dimethylamine borane

: 68725-14-4
tributylstannyl trifluoromethanesulfonate

A: 23273-02-1
(μ-dimethylamino)diborane

B: 688-73-3
tri-n-butyl-tin hydride

C: 23884-11-9
cyclic(dimethylamino borane) dimer

Conditions

Conditions	Yield
With 2,2,6,6-tetramethylpiperidine In further solvent(s) byproducts: H2; N2 or Ar; 1,2-dichlorobenzene soln. of nBuSnOTf (0.39 mmol) and 2,2,6,6-tetramethylpiperidine (0.4 mmol) added to soln. of B compd. (0.42 mmol), mixt. stirred at 20°c for 2 h; NMR;	A 2% B n/a C 91%

...Expand

: 16940-66-2
sodium tetrahydroborate

: 56-35-9
bis(tri-n-butyltin)oxide

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In ethanol Sn compd. dissolved in abs. ethanol at 0°C under Ar, then added NaBH4, allowed to warm to room temp., stirred for 1 h; EtOH removed in vac., residue dissolved in hexane, washed with water, dried, evapd. under reduced pressure;	90%

: 1067-52-3
tributyltin methoxide

: 1025-09-8
(S)-(-)-α-naphthylphenylmethylsilane

A: 3553-88-6, 16544-83-5, 16952-14-0, 18544-02-0
methoxy(methyl)(1-naphthyl)phenylsilane

B: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In toluene Kinetics; 100°C; 12 h;;	A 90% B n/a
In toluene Kinetics; 100°C; 12 h;;	A 90% B n/a

...Expand

: 13283-31-3
borane

: 86487-17-4
2-tri-n-butylstannylanisole

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: o-anisylboronic acid; to srirred soln. of Sn-compound in THF was added soln. of BH3 in THF under N2, mixt. was left at room temp. for 1 h, refluxed for 1 h, cooled, Et2O and water was added; dried with MgSO4, solvent was removed under vac., column chromy. on silica gel with hexane and hexane-Et2O, recrystd. from water;	90%

: 682-00-8
tributyltin ethoxide

: 1025-09-8
(S)-(-)-α-naphthylphenylmethylsilane

A: 143731-59-3
CH3(C6H5)(1-C10H7)SiOC2H5

B: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
100°C; 12 h;	A 89% B n/a
100°C; 12 h;	A 89% B n/a
100°C; 12 h;	A 89% B n/a

...Expand

: 1067-52-3
tributyltin methoxide

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
With poly(methylhydrosiloxane) In not given to Bu3SnOMe poly(methylhydrosiloxane) was added and stirred at room temp. for 8 h; distillation under reduced pressure;	89%
Multi-step reaction with 2 steps 2: C6H5(CH3)2SiH View Scheme
Multi-step reaction with 2 steps 2: C6H5(CH3)2SiH View Scheme

: 16524-87-1
Tri-n-butyl-tri-n-butyl-siloxy-zinn

: 43435-60-5
poly(methylhydrosiloxane)

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In not given formation at room temperature;; distillation;;	88%
In not given formation at room temperature;; distillation;;	88%

: {(HSiO1.5)(n)((CH3)2SiO)(n)}

: 16524-87-1
Tri-n-butyl-tri-n-butyl-siloxy-zinn

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
1:2; 150°C;	88%
1:2; 150°C;	88%

: 16853-85-3
lithium aluminium tetrahydride

: 1461-22-9
tributyltin chloride

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In diethyl ether heating on reflux for 2-4 h; decomposition of excess LiAlH4 on addn. of ice-water;; distillation;;	87%
In diethyl ether heating on reflux for 2-4 h; decomposition of excess LiAlH4 on addn. of ice-water;; distillation;;	87%
In diethyl ether heating on reflux for 2-4 h; decomposition of excess LiAlH4 on addn. of ice-water;; distillation;;	74%

: 13283-31-3
borane

: 68971-87-9
(2-tolyl)tributyltin

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: o-tolylboronic acid; to srirred soln. of Sn-compound in THF was added soln. of BH3 in THF under N2, mixt. was left at room temp. for 1 h, refluxed for 1 h, cooled, Et2O and water was added; dried with MgSO4, solvent was removed under vac., column chromy. on silica gel with hexane and hexane-Et2O, recrystd. from water;	86%

: 682-00-8
tributyltin ethoxide

: 43435-60-5
poly(methylhydrosiloxane)

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In not given formation at room temperature;; distillation;;	86%
In not given formation at room temperature;; distillation;;	86%

: 17198-96-8, 147377-23-9, 147377-34-2
Methyl-phenyl-ethoxy-silan

: 682-00-8
tributyltin ethoxide

A: 775-56-4
diethoxy-methyl-phenyl-silane

B: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
1:1; room temp.;	A 86% B n/a
1:1; room temp.;	A 86% B n/a

...Expand

: C40H160O40Si40

: 682-00-8
tributyltin ethoxide

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
1:1; 30 min; little contaminated with siloxane fragments;	86%

: 13283-31-3
borane

: 960-16-7
tributylphenylstannane

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: phenylboronic acid; to srirred soln. of Sn-compound in THF was added soln. of BH3 in THF under N2, mixt. was left at room temp. for 1 h, refluxed for 1 h, cooled, Et2O and water was added; dried with MgSO4, solvent was removed under vac., column chromy. on silica gel with hexane and hexane-Et2O, recrystd. from water;	85%

: 13283-31-3
borane

: 31614-66-1
tributyl(p-tolyl)stannane

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: p-tolylboronic acid; to srirred soln. of Sn-compound in THF was added soln. of BH3 in THF under N2, mixt. was left at room temp. for 1 h, refluxed for 1 h, cooled, Et2O and water was added; dried with MgSO4, solvent was removed under vac., column chromy. on silica gel with hexane and hexane-Et2O, recrystd. from water;	84%

: 43435-60-5
poly(methylhydrosiloxane)

: 56-35-9
bis(tri-n-butyltin)oxide

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In not given formation at room temperature;; distillation;;	79%
In not given formation at room temperature;; distillation;;	79%

: 1749-41-3
Cyclohexyloxy-tributyl-stannan

: 1025-08-7, 1025-09-8, 7427-12-5, 17037-10-4
(+)-methyl-(α-naphthyl)-phenylsilane

: (CH3)(C6H5)(C10H7)SiOC6H11

B: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
for 88 h at 120°C; retention >87%;	A 79% B n/a
for 88 h at 120°C; retention >87%;	A 79% B n/a
for 88 h at 120°C; retention >87%;	A 79% B n/a

...Expand

: 5847-51-8
tributyltin formate

A: 688-73-3
tri-n-butyl-tin hydride

B: 813-19-4
bis(tri-n-butyltin)

C: 1461-25-2
tetra-n-butyltin(IV)

Conditions

Conditions	Yield
heating 11.5 h at 150 to 185°C;	A 6.9% B 77.5% C 5.2%
heating 11.5 h at 150 to 185°C;	A 6.9% B 77.5% C 5.2%
In neat (no solvent) byproducts: CO2; heating for 11.5 h at 150-185°C under N2;;	A 6.9% B n/a C n/a

...Expand

: 16524-88-2
tributyl(tris(phenyl)siloxy)tin

: 43435-60-5
poly(methylhydrosiloxane)

: 688-73-3
tri-n-butyl-tin hydride

Conditions

Conditions	Yield
In not given formation at room temperature;; distillation;;	76%
In not given formation at room temperature;; distillation;;	76%

: 688-73-3
tri-n-butyl-tin hydride

: 23326-27-4
Methyl 2-butynoate

: 151568-81-9, 151568-82-0
methyl (2E)-3-(tributylstannyl)but-2-enoate

Conditions

Conditions	Yield
Stage #1: tri-n-butyl-tin hydride With n-butyllithium In tetrahydrofuran at -78℃; for 0.166667h; Stage #2: With methanol In tetrahydrofuran at -78℃; for 0.05h; Stage #3: Methyl 2-butynoate In tetrahydrofuran at -78℃; for 1.5h;	100%

: 688-73-3
tri-n-butyl-tin hydride

: 1165952-91-9
cyclohexa-1,3-diene

: 112520-99-7, 1177092-71-5
tributyl(cyclohex-2-en-1-yl)stannane

Conditions

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0) In benzene at 20℃; for 1h; Inert atmosphere;	100%
With tetrakis(triphenylphosphine) palladium(0) In benzene at 20℃; for 0.166667h; Inert atmosphere;	78%
tetrakis(triphenylphosphine) palladium(0) In benzene at 20℃; for 0.25h;	78.6%

: 688-73-3
tri-n-butyl-tin hydride

: 762-21-0
acetylenedicarboxylic acid diethyl ester

: 3422-68-2, 4276-31-7, 6150-36-3
(CH3CH2CH2CH2)3SnC(COOC2H5)CHCOOC2H5

Conditions

Conditions	Yield
0°C;; cis-trans-ratio = 10:1;;	100%
0°C;; cis-trans-ratio = 10:1;;	100%
In not given

: 111-66-0
oct-1-ene

: 688-73-3
tri-n-butyl-tin hydride

: 14775-14-5
tributyl(octyl)stannane

Conditions

Conditions	Yield
With diisobutylaluminium hydride 75-80°C;;	100%
With (iso-C4H9)2AlH 75-80°C;;	100%
With diisobutylaluminium hydride 75-80°C;;	100%

: 688-73-3
tri-n-butyl-tin hydride

: 536-74-3
phenylacetylene

: 66680-87-3, 66680-88-4, 79159-76-5
(E)-1-phenyl-(2-tributylstannyl)ethene

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile); oxygen In benzene-d6 at 80℃; for 2h; diastereoselective reaction;	100%
In not given 100-150°C, 48 h;	93%
With C44H72O4Ru2(2-) In tetrahydrofuran at 30℃; for 0.166667h; Solvent; UV-irradiation; Inert atmosphere; stereoselective reaction;	92%

: 653-37-2
perfluorobenzaldehyde

: 688-73-3
tri-n-butyl-tin hydride

A: 20749-43-3
Perfluorphenylmethoxytributylzinn

B: 20428-47-1
Perfluorphenylmethyl-(perfluorphenyl-tributylstannoxymethyl)-ether

Conditions

Conditions	Yield
In neat (no solvent) 2:3 mole ratio of (C4H9)3SnH and aldehyde, 20. degree.C; 2.6:1 mixt. of (C4H9)3SnOCH2C6F5 and the 1:2 adduct (C4H9)3SnOCH(C6F5)OCH2C5F6;	A 100% B n/a
In neat (no solvent) 2:3 mole ratio of (C4H9)3SnH and aldehyde, 20. degree.C; 2.6:1 mixt. of (C4H9)3SnOCH2C6F5 and the 1:2 adduct (C4H9)3SnOCH(C6F5)OCH2C5F6;	A 100% B n/a
In not given reaction at 20°C;;

...Expand

: 75-77-4
chloro-trimethyl-silane

: 688-73-3
tri-n-butyl-tin hydride

: 17955-46-3
trimethylsilyltributyltin

Conditions

Conditions	Yield
In tetrahydrofuran 1) DIPA, THF, -78°C; 2)TMSCl, room temp.;	100%
With n-butyllithium; diisopropylamine In tetrahydrofuran cooling of soln. of diisopropylamine in THF to -78°C for 10 min; addn. of n-BuLi for 5 min; after 5 min heating to room temp.; addn. of SnH(n-Bu)3 for 5 min; stirring at room temp. for 20 min; addn. of Me3SiCl; stirring at room temp. for >10 min; evapn., chromy. on silica gel (hexanes);	99%
In neat (no solvent) deprotonation of (C4H9)3HSn with LDA followed by quench with (CH3)3SiCl;

: 688-73-3
tri-n-butyl-tin hydride

: 2845-62-7
benzenesulphonyl isocyanate

: 37755-83-2
N-<(Tri-n-butylstannyloxy)-methylen>-benzolsulfonamid

Conditions

Conditions	Yield
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%

: 688-73-3
tri-n-butyl-tin hydride

: 4083-64-1
Tosyl isocyanate

: 37755-84-3
(C4H9)3SnOCHNSO2C6H4CH3

Conditions

Conditions	Yield
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%

: 76425-45-1
CH2CHC(CH3)(SO2C6H4CH3)CH2CH2COOCH3

: 688-73-3
tri-n-butyl-tin hydride

: (CH3(CH2)3)3SnCH2CHC(CH3)CH2CH2COOCH3

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In benzene under N2 a mixture of Sn-compound, sulfone, and AIBN in dry benzene wasrefluxed for 5 h; evapd.;	100%

: 7018-76-0
4-methoxybenzenesulfonyl isocyanate

: 688-73-3
tri-n-butyl-tin hydride

: 37755-85-4
(C4H9)3SnOCHNSO2C6H4OCH3

Conditions

Conditions	Yield
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%

: 688-73-3
tri-n-butyl-tin hydride

: 5769-15-3
4-Chlorophenylsulfonyl isocyanate

: 38421-33-9
(C4H9)3SnOCHNSO2C6H4Cl

Conditions

Conditions	Yield
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%
In cyclohexane 1:1 mole ratio of educts, at room temp.;	100%

: 688-73-3
tri-n-butyl-tin hydride

: 93059-38-2
(+)-(1S,3S,4R)-menthyl pyruvate

: (C4H9)3SnOCH(CH3)COOC10H19

Conditions

Conditions	Yield
Irradiation (UV/VIS); accelerated by UV light; two diastereomeric isomers in equal amts.;	100%
Irradiation (UV/VIS); accelerated by UV light; two diastereomeric isomers in equal amts.;	100%

: C16H35OSn(1+)*C18HBF15(1-)

: 688-73-3
tri-n-butyl-tin hydride

: 83591-03-1
(but-2-yn-1-yloxy)(tert-butyl)dimethylsilane

: 1403390-08-8, 1403390-34-0, 1416133-99-7
C22H48OSiSn

Conditions

Conditions	Yield
In tetrahydrofuran; benzene-d6 at 50℃; for 18h;	100%

...Expand

: 1451073-41-8
5-O-benzyl-1,3-O-methyl-2-O-[(methylthio)thiocarbonyl]-α-D-ribo-furanose

: 688-73-3
tri-n-butyl-tin hydride

: 1451073-58-7
5-O-benzyl-1,3-O-dimethyl-2-O-tributylstannylmethylthio-α-D-ribo-furanose

Conditions

Conditions	Yield
Stage #1: 5-O-benzyl-1,3-O-methyl-2-O-[(methylthio)thiocarbonyl]-α-D-ribo-furanose With triethyl borane In benzene at 20℃; for 0.0833333h; Stage #2: tri-n-butyl-tin hydride In benzene for 1.3h;	100%

: 622-76-4
1-phenyl-1-butyne

: 688-73-3
tri-n-butyl-tin hydride

: (Z)-tributyl(1-phenylbut-1-en-2-yl)stannane

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile); oxygen In benzene-d6 at 80℃; for 2h; diastereoselective reaction;	100%
With C44H72O4Ru2(2-) at 30℃; for 0.166667h; Reagent/catalyst; Time; UV-irradiation; stereoselective reaction;	99 %Spectr.

: 688-73-3
tri-n-butyl-tin hydride

: (3,3-difluorocycloprop-1-ene-1,2-diyl)dibenzene

: (1SR,3RS)-tributyl(2,2-difluoro-1,3-diphenylcycloprop-1-yl)-stannane

Conditions

Conditions	Yield
With triethyl borane In tetrahydrofuran; hexane at 80℃; for 4h;	100%
With triethyl borane In tetrahydrofuran; hexane at 80℃; for 4h; Temperature;	100%

: 86318-61-8
(tert-butyldimethylsilyl)acetylene

: 688-73-3
tri-n-butyl-tin hydride

: tert-butyldimethyl[(tributylstannyl)ethynyl]silane

Conditions

Conditions	Yield
Stage #1: (tert-butyldimethylsilyl)acetylene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Stage #2: tri-n-butyl-tin hydride In tetrahydrofuran; hexane at -78℃; for 3h;	100%

: 917-92-0
2,2-dimethyl-3-butyne

: 688-73-3
tri-n-butyl-tin hydride

: 58064-10-1
tributyl(3,3-dimethyl-1-butyn-1-yl)stannane

Conditions

Conditions	Yield
Stage #1: 3,3-Dimethylbut-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Stage #2: tri-n-butyl-tin hydride In tetrahydrofuran; hexane at -78℃; for 1h;	100%
With pyridine; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; zinc trifluoromethanesulfonate at 70℃; for 8h; Schlenk technique; Inert atmosphere; chemoselective reaction;	57%

: 57443-39-7
2-methyl-6-phenylhex-3-yn-2-ol

: 688-73-3
tri-n-butyl-tin hydride

: (Z)-2-methyl-6-phenyl-3-(tributylstannyl)hex-3-en-2-ol

Conditions

Conditions	Yield
With [RuCl2pentamethylcyclopentadiene]n In dichloromethane for 0.0833333h; Inert atmosphere;	100%
With [RuCl2pentamethylcyclopentadiene]n In dichloromethane for 1.08333h; Schlenk technique; Inert atmosphere;	5.16 g

: 688-73-3
tri-n-butyl-tin hydride

: 180779-80-0
(4R,5R,E)-5-hydroxy-4,6-dimethyl-N-(prop-2-yn- 1-yl)hept-2-enamide

: (4R,5R,E)-5- hydroxy-4,6-dimethyl-N-((E)-3-(tributylstannyl)allyl)hept-2-enamide

Conditions

Conditions	Yield
Stage #1: tri-n-butyl-tin hydride With n-butyllithium; copper(l) cyanide In tetrahydrofuran; hexane at -78℃; for 0.583333h; Inert atmosphere; Sealed tube; Stage #2: (4R,5R,E)-5-hydroxy-4,6-dimethyl-N-(prop-2-yn- 1-yl)hept-2-enamide In tetrahydrofuran; hexane at -78℃; for 1.25h; Inert atmosphere; Sealed tube;	100%
Stage #1: tri-n-butyl-tin hydride With n-butyllithium; copper(I) cyanide In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere; Stage #2: (4R,5R,E)-5-hydroxy-4,6-dimethyl-N-(prop-2-yn- 1-yl)hept-2-enamide In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;	100%
With n-butyllithium; copper(l) cyanide	100%
Stage #1: tri-n-butyl-tin hydride With n-butyllithium; copper(l) cyanide In tetrahydrofuran; hexane for 0.583333h; Inert atmosphere; Stage #2: (4R,5R,E)-5-hydroxy-4,6-dimethyl-N-(prop-2-yn- 1-yl)hept-2-enamide In tetrahydrofuran; hexane for 1.25h; Inert atmosphere;	100%

: tert-butyl (((S,5Z,8Z)-6-methyldeca-5,8-dien-1-yn-4-yl)oxy)-diphenylsilane

: 688-73-3
tri-n-butyl-tin hydride

: tert-butyl (((S,1E,5Z,8Z)-6-methyl-1-(tributylstannyl)deca-1,5,8-trien-4-yl)oxy)diphenylsilane

Conditions

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0); N-ethyl-N,N-diisopropylamine; tricyclohexylphosphine tetrafluoroborate In dichloromethane at 0℃; for 2.5h; Inert atmosphere;	100%

: C20H27NO4

: 688-73-3
tri-n-butyl-tin hydride

: C32H55NO4Sn

Conditions

Conditions	Yield
With n-butyllithium; copper(I) cyanide	100%

: C20H27NO4

: 688-73-3
tri-n-butyl-tin hydride

: C32H55NO4Sn

Conditions

Conditions	Yield
With n-butyllithium; copper(I) cyanide	100%

: 688-73-3
tri-n-butyl-tin hydride

: 173166-52-4
2,4,6-tri-tert-butyl-1,3,5-triphosphinine

: C27H55P3Sn

Conditions

Conditions	Yield
at 20℃; for 24h; Temperature; Inert atmosphere; Schlenk technique; Glovebox;	100%

: 688-73-3
tri-n-butyl-tin hydride

: C20H27NO4

: C32H55NO4Sn

Conditions

Conditions	Yield
Stage #1: tri-n-butyl-tin hydride With n-butyllithium; copper(l) cyanide In tetrahydrofuran; hexane for 0.583333h; Inert atmosphere; Stage #2: C20H27NO4 In tetrahydrofuran; hexane for 1.25h; Inert atmosphere;	100%

: 688-73-3
tri-n-butyl-tin hydride

: C13H21NO2

: C25H49NO2Sn

Conditions

Conditions	Yield
Stage #1: tri-n-butyl-tin hydride With n-butyllithium; copper(l) cyanide In tetrahydrofuran; hexane for 0.583333h; Inert atmosphere; Stage #2: C13H21NO2 In tetrahydrofuran; hexane for 1.25h; Inert atmosphere;	100%

: 688-73-3
tri-n-butyl-tin hydride

: C13H21NO2

: C25H49NO2Sn

Conditions

Conditions	Yield
Stage #1: tri-n-butyl-tin hydride With n-butyllithium; copper(l) cyanide In tetrahydrofuran; hexane for 0.583333h; Inert atmosphere; Stage #2: C13H21NO2 In tetrahydrofuran; hexane for 1.25h; Inert atmosphere;	100%

: 111-34-2
-butyl vinyl ether

: 688-73-3
tri-n-butyl-tin hydride

: 51283-48-8
<2-Butyloxy-ethyl>-triisobutyl-zinn

Conditions

Conditions	Yield
In neat (no solvent) other Radiation; under Ar; (60)Co-irradiation; 1.5:1 molar ratio (olefine:Sn-compound) ;25°C; GLC;	99%
other Radiation; gamma-radiation;;	99%
other Radiation; gamma-radiation;;	99%
In not given other Radiation; γ-radiation;;

Tributyltin Chemical Properties

IUPAC Name:tributyltin
Molecular Formula:C₁₂H₂₇Sn
Molecular Weight:290.052780 g/mol
Appearance:colorless clear liquid
Melting Point:<0°C
Boiling Point:80 °C at 0.4 mm Hg(lit.)
Flash Point:104 °F
density:1.082 g/mL at 25 °C(lit.)
refractive index:n20/D 1.473(lit.)
Sensitive:Air & Moisture
BRN:3587329
EINECS:211-704-4
Synonyms of TRI-n-BUTYLSTANNANE HYDRIDE(688-73-3):
Stannane, tributyl-;Stannane, tri-n-butyl-, hydride;Tin, tri-n-butyl-, hydride;tributyl-stannan;Tributylstannic hydride;tributylstannichydride;tri-n-butylstannanehydride;tri-n-butyl-stannanhydride
Categories of TRI-n-BUTYLSTANNANE HYDRIDE(688-73-3):
Organometallics;Alkyl Metals;Classes of Metal Compounds;Grignard Reagents & Alkyl Metals;Reduction;Sn (Tin) Compounds;Synthetic Organic Chemistry;Typical Metal Compounds;OrganotinsSynthetic Reagents;Tin Hydrides;Organometallic Reagents;Organotin;Metal HydridesChemical Synthesis;New Products for Chemical Synthesis;Synthetic Reagents

Tributyltin Toxicity Data With Reference

ihl-mus LCLo:1460 mg/m³

NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report NDCrc-132,Feb ,1942.

Tributyltin Consensus Reports

Reported in EPA TSCA Inventory.

Tributyltin Safety Profile

Safety Information of TRI-n-BUTYLSTANNANE HYDRIDE(688-73-3):
Hazard Codes:T ,N ,F
Risk Statements:10-21-25-36/38-48/23/25-50/53-15-67-65-11
Safety Statements:35-36/37/39-45-60-61-62-36/37-33-26-16
RIDADR:UN 1993 3/PG 3
WGK Germany:3
RTECS:WH8675000
F:1-10
TSCA:Yes
HazardClass:6.1
PackingGroup:II
HS Code:29310095
Moderately toxic by inhalation. When heated to decomposition it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS.

Tributyltin Standards and Recommendations

OSHA PEL: TWA 0.1 mg(Sn)/m³ (skin)
ACGIH TLV: TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
NIOSH REL: (Organotin Compounds) TWA 0.1 mg(Sn)/m³

Tributyltin Analytical Methods

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

Tributyltin Specification

First Aid Measures of TRI-n-BUTYLSTANNANE HYDRIDE(688-73-3):
Eyes:Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:Do not induce vomiting. Get medical aid immediately. Wash mouth out with water.
Inhalation:Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Storage of TRI-n-BUTYLSTANNANE HYDRIDE(688-73-3):
Keep away from sources of ignition. Store in a tightly closed container. Keep under a nitrogen blanket. Water free area-refrigerator.

Product Name

Tributyltin

Synthetic route

Tributyltin Chemical Properties

Tributyltin Toxicity Data With Reference

Tributyltin Consensus Reports

Tributyltin Safety Profile

Tributyltin Standards and Recommendations

Tributyltin Analytical Methods

Tributyltin Specification

Related Products

Hot Products