Product Name

  • Name

    Titanium tetraisopropanolate

  • EINECS 208-909-6
  • CAS No. 546-68-9
  • Article Data37
  • CAS DataBase
  • Density 0.96 g/mL at 20 °C
  • Solubility hydrolysis in water
  • Melting Point 14-17 °C(lit.)
  • Formula C12H28O4Ti
  • Boiling Point 232 °C(lit.)
  • Molecular Weight 284.232
  • Flash Point 72 °F
  • Transport Information UN 2413 3/PG 3
  • Appearance colourless to light yellow liquid
  • Safety 16-26-36/37/39-7/9
  • Risk Codes 10-36-36/37/38-11
  • Molecular Structure Molecular Structure of 546-68-9 (Titanium tetraisopropanolate)
  • Hazard Symbols FlammableF, IrritantXi
  • Synonyms 2-Propanol,titanium(4+) salt (9CI);Isopropyl alcohol, titanium(4+) salt (8CI);Titaniumisopropoxide (Ti(OC3H7)4) (7CI);5N (titanate);A 1 (titanate);AKT872;Isopropyl orthotitanate;Isopropyl titanate(IV)((C3H7O)4Ti);NDH 510C;Orgatix TA 10;TA 10;TIPT;TPTA 1;Tetraisopropanolatotitanium;Tetraisopropoxytitanium;Tetraisopropoxytitanium(IV);Tetraisopropyl orthotitanate;Tetrakis(isopropanolato)titanium;Tetrakis(isopropylato)titanium(IV);Tetrakis(isopropyloxy)titanium;Titanium isopropoxide;Titanium tetraisopropoxide;Titanium tetrakis(iso-propoxide);Titanium(4+) isopropoxide;Titanium, tetrakis(1-methylethoxy)-;Vertec TIPT;
  • PSA 36.92000
  • LogP 3.50280

Synthetic route

titanium tetrachloride
7550-45-0

titanium tetrachloride

isopropyl alcohol
67-63-0

isopropyl alcohol

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

Conditions
ConditionsYield
With diethylamine In hexane at 0℃; for 1h; Reagent/catalyst; Inert atmosphere;85%
With NH3 In benzene byproducts: NH4Cl; NH4Cl sepd., Ti(OiPr)4 distilled; elem. anal.;70%
With sodium byproducts: NaCl; isopropanol was placed in flask, Na was added with heating, Ti-salt was introduced; extd. with hexane, centrifuged, solvents were distilled off, vac. distillation;59.7%
With ammonia In benzene under N2; TiCl4 added slowly dropwise with stirring to alc. at 0°C; the resultant mixt. dild. with benzene; dry ammonia passed for 1 h; mixt. heated for 2-3 h on a water bath at 60-65°C; ppt. filtered off; distd. under vac.;
With trimethylamine In not given TiCl4 reacted with 2-propanol in the presence of trimethylamine;
sodium isopropylate
683-60-3

sodium isopropylate

titanium tetrachloride
7550-45-0

titanium tetrachloride

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

Conditions
ConditionsYield
In neat (no solvent) byproducts: NaCl; Ar; extd. with hexane, NaCl was centrifuged;60%
titanium
7440-32-6

titanium

isopropyl alcohol
67-63-0

isopropyl alcohol

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

Conditions
ConditionsYield
In not given Electrolysis; Ti anode, Pt cathode, Ar-atmosphere, stirring, 30 V/0.15 A, 16 h; soln. contg. various salts (Bu4NBr, Bu4NBF4, NaBr or other); distn. (50-60°C, 10 mm); elem. anal.;
With Bu4NBr In neat (no solvent) byproducts: H2; Electrochem. Process; Ar, at 30 V for 16 h; vac. distn.; elem. anal.;
methyltriisopropoxytitanium(IV)
18006-13-8

methyltriisopropoxytitanium(IV)

acetaldehyde
75-07-0

acetaldehyde

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

Conditions
ConditionsYield
In neat (no solvent) Ar-atmosphere; addn. of equimolar amt. of acetaldehyde to Ti-compd. at -15°C, stirring (room temp., 2 h);
Ti2((R,R)-diisopropyl tartrate)(isopropoxide)6

Ti2((R,R)-diisopropyl tartrate)(isopropoxide)6

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

{Ti((R,R)-diisopropyl tartrate)(isopropoxide)2}2

{Ti((R,R)-diisopropyl tartrate)(isopropoxide)2}2

Conditions
ConditionsYield
In dichloromethane-d2 not isolated (NMR investigation of the reaction mixture);
TiBeAl(OC3H7)9
97823-34-2

TiBeAl(OC3H7)9

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

(CH3)2CHOBeAl(OCH(CH3)2)4

(CH3)2CHOBeAl(OCH(CH3)2)4

Conditions
ConditionsYield
In neat (no solvent) TiBeAl(OPri)9 disproportionates on heating under reduced pressure;
TiBe2Al2(OC3H7)14
97823-36-4

TiBe2Al2(OC3H7)14

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

(CH3)2CHOBeAl(OCH(CH3)2)4

(CH3)2CHOBeAl(OCH(CH3)2)4

Conditions
ConditionsYield
In neat (no solvent) TiBe2Al2(OPri)14 disproportionates on heating under reduced pressure;
triisopropoxytitanium(IV) chloride
20717-86-6

triisopropoxytitanium(IV) chloride

CH3CHCHCH2S(O)(C6H5)NCH3

CH3CHCHCH2S(O)(C6H5)NCH3

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

((CH3)2CHO)2Ti(CH3CHCHCHS(O)(C6H5)NCH3)2

((CH3)2CHO)2Ti(CH3CHCHCHS(O)(C6H5)NCH3)2

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran ligand reacted with n-BuLi (1.1 equiv.) in THF at -78°C; treated with Ti compd. (1.1 equiv.) at -78°C; warmed to room temp.; not isolated; detd. by NMR spectra;
triisopropoxytitanium(IV) chloride
20717-86-6

triisopropoxytitanium(IV) chloride

(CH3)2CHCHCHCH2S(O)(C6H5)NCH3

(CH3)2CHCHCHCH2S(O)(C6H5)NCH3

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

((CH3)2CHO)2Ti((CH3)2CHCHCHCHS(O)(C6H5)NCH3)2

((CH3)2CHO)2Ti((CH3)2CHCHCHCHS(O)(C6H5)NCH3)2

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran ligand reacted with n-BuLi (1.1 equiv.) in THF at -78°C; treated with Ti compd. (1.1 equiv.) at -78°C; warmed to room temp.; not isolated; detd. by NMR spectra;
C6H11CHCHCH2S(O)(C6H5)NCH3

C6H11CHCHCH2S(O)(C6H5)NCH3

triisopropoxytitanium(IV) chloride
20717-86-6

triisopropoxytitanium(IV) chloride

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

((CH3)2CHO)2Ti(C6H11CHCHCHS(O)(C6H5)NCH3)2

((CH3)2CHO)2Ti(C6H11CHCHCHS(O)(C6H5)NCH3)2

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran ligand reacted with n-BuLi (1.1 equiv.) in THF at -78°C; treated with Ti compd. (1.1 equiv.) at -78°C; warmed to room temp.; not isolated; detd. by NMR spectra;
(Ti(CH3C(O)CHC(NCH2CH(CH3)O)CH3)(OCH(CH3)2)2)2

(Ti(CH3C(O)CHC(NCH2CH(CH3)O)CH3)(OCH(CH3)2)2)2

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

Ti(CH3C(O)CHC(NCH2CH(CH3)O)CH3)2

Ti(CH3C(O)CHC(NCH2CH(CH3)O)CH3)2

Conditions
ConditionsYield
In neat (no solvent) under N2; heated under reduced pressure (ca. 1E-2 Torr);
(Ti(CH3C(O)CHC(NCH2CH2O)CH3)(OCH(CH3)2)2)2

(Ti(CH3C(O)CHC(NCH2CH2O)CH3)(OCH(CH3)2)2)2

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

Ti(CH3C(O)CHC(NCH2CH2O)CH3)2

Ti(CH3C(O)CHC(NCH2CH2O)CH3)2

Conditions
ConditionsYield
In neat (no solvent) under N2; heated under reduced pressure (ca. 1E-2 Torr);
2-pyrrolidinon
616-45-5

2-pyrrolidinon

Ti(4+)*Cl(1-)*2OCH(CH3)2(1-)*C4H6NO(1-)=TiCl(OCH(CH3)2)2(C4H6NO)

Ti(4+)*Cl(1-)*2OCH(CH3)2(1-)*C4H6NO(1-)=TiCl(OCH(CH3)2)2(C4H6NO)

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

TiCl2(OiPr)2 * 2 2-pyrrolidinone

TiCl2(OiPr)2 * 2 2-pyrrolidinone

Conditions
ConditionsYield
In dichloromethane dry N2-atmosphere; stirring of stoich. amts. (room temp., 1 h); evapn. (reduced pressure), dissoln. in pentane, pptn. on cooling, filtration, drying (vac.), recrystn. (pentane); elem. anal.;
(Ti(CH3C(O)CHC(NCH(CH3)CH2O)CH3)(OCH(CH3)2)2)2

(Ti(CH3C(O)CHC(NCH(CH3)CH2O)CH3)(OCH(CH3)2)2)2

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

Ti(CH3C(O)CHC(NCH(CH3)CH2O)CH3)2

Ti(CH3C(O)CHC(NCH(CH3)CH2O)CH3)2

Conditions
ConditionsYield
In neat (no solvent) under N2; heated under reduced pressure (ca. 1E-2 Torr);
(Ti((CH3)2CHC(O)CHC(NCH2CH(CH3)O)CH(CH3)2)(OCH(CH3)2)2)2

(Ti((CH3)2CHC(O)CHC(NCH2CH(CH3)O)CH(CH3)2)(OCH(CH3)2)2)2

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

Ti((CH3)2CHC(O)CHC(NCH2CH(CH3)O)CH(CH3)2)2

Ti((CH3)2CHC(O)CHC(NCH2CH(CH3)O)CH(CH3)2)2

Conditions
ConditionsYield
In neat (no solvent) under N2; heated under reduced pressure (ca. 1E-2 Torr);
diisopropoxy-bis(N,N-diethylamine-N-carbodithioato)titanium(IV)
66752-45-2

diisopropoxy-bis(N,N-diethylamine-N-carbodithioato)titanium(IV)

A

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

B

isopropoxy-tris(N'-methylpiperidine-N-carbodithioato)titanium(IV)
1148038-63-4

isopropoxy-tris(N'-methylpiperidine-N-carbodithioato)titanium(IV)

Conditions
ConditionsYield
In chloroform-d1 identified by NMR;
(Ti(CH3C(O)CHC(NCH2CH2O)CH3)(OCH(CH3)2)2)2

(Ti(CH3C(O)CHC(NCH2CH2O)CH3)(OCH(CH3)2)2)2

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: neat (no solvent)
2: dichloromethane
3: neat (no solvent)
View Scheme
Multi-step reaction with 3 steps
1: neat (no solvent)
2: dichloromethane
3: neat (no solvent)
View Scheme
2-anilinoacetophenone
5883-81-8

2-anilinoacetophenone

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

Conditions
ConditionsYield
With ethylenediamine In methanol
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C19H28N2OS
690678-19-4

C19H28N2OS

2C3H7O(1-)*2C18H25N2OS(1-)*Ti(4+)

2C3H7O(1-)*2C18H25N2OS(1-)*Ti(4+)

Conditions
ConditionsYield
In diethyl ether at 20℃; for 2h;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

(S)-[1,1']-binaphthalenyl-2,2'-diol
18531-99-2

(S)-[1,1']-binaphthalenyl-2,2'-diol

(S)-(-)-1,1'-bi-(2-naphthyIoxy)(diisopropoxy)titanium

(S)-(-)-1,1'-bi-(2-naphthyIoxy)(diisopropoxy)titanium

Conditions
ConditionsYield
With 4 A molecular sieve In dichloromethane at 18 - 25℃; for 1h;100%
In dichloromethane at 20℃; for 1h; Molecular sieve;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

benzaldehyde
100-52-7

benzaldehyde

titanium(IV) oxide

titanium(IV) oxide

Conditions
ConditionsYield
In neat (no solvent) High Pressure; for 1 d at 200°C; XRD;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

A

titanium(IV) oxide

titanium(IV) oxide

B

isopropyl alcohol
67-63-0

isopropyl alcohol

Conditions
ConditionsYield
In gas byproducts: CH3CHCH2; decomposition at a pressure of ca. 0.01 mm of Hg at 700°C; org. compounds collected in a liquid-N2 trap; NMR; GC; mass spectra;A n/a
B 100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

methanol
67-56-1

methanol

titanium(IV) methoxide

titanium(IV) methoxide

Conditions
ConditionsYield
In methanol N2-atmosphere; stirring (1 h); washing (hexanes), drying (vac.);100%
In methanol under N2 atm. titanium(IV) isopropoxide was added to excess methanol and resulting slurry was stirred for 4 h; solvent was removed under vac., product was purified by recrystn. from hot methanol;96%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

9-(Me3Si)fluorenyl-Si(OH)3
293329-41-6

9-(Me3Si)fluorenyl-Si(OH)3

[Me3SiFlSi]4O12[TiO(i)Pr]6[μ2-(i)PrO]2[μ3-O]2

[Me3SiFlSi]4O12[TiO(i)Pr]6[μ2-(i)PrO]2[μ3-O]2

Conditions
ConditionsYield
With water In hexane under Ar atm. at room temp. Ti(OiPr)4 in hexane was added dropwise to suspn. 9-(Me3Si)Fluorenyl-Si(OH)3 and water in hexane, stirred for 15 h; volatiles were removed in vacuo, residue was dried in vacuo and recrystd. from hexane at -30°C; elem. anal.;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

(C9H6NC6H3OHCHN)2(CH2)4CHCH

(C9H6NC6H3OHCHN)2(CH2)4CHCH

para-tert-butylphenol
98-54-4

para-tert-butylphenol

(-)-(R,R)-Ti(quinoline-salen)(p-tBuC6H4O)2

(-)-(R,R)-Ti(quinoline-salen)(p-tBuC6H4O)2

Conditions
ConditionsYield
In dichloromethane soln. of Ti-complex in CH2Cl2 was added to soln. of 4-t-butylphenol in CH2Cl2, ligand in CH2Cl2 was added, stirred for 10 min at room temp. under N2; concd. in vacuo, dried in vacuo with gentle heating for 3 h;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

HOC(CF3)2CH2N(CH3)(CH2)2N(CH3)CH2C(CF3)2OH
796881-92-0

HOC(CF3)2CH2N(CH3)(CH2)2N(CH3)CH2C(CF3)2OH

Ti(OC(CF3)2CH2N(CH3)(CH2)2N(CH3)CH2C(CF3)2O)(OCH(CH3)2)2

Ti(OC(CF3)2CH2N(CH3)(CH2)2N(CH3)CH2C(CF3)2O)(OCH(CH3)2)2

Conditions
ConditionsYield
In toluene byproducts: i-PrOH; under Ar; soln. of ligand (1 equiv.) in toluene (-30°C) added dropwise over 5 min under stirring to soln. of Ti compd. in toluene (-30°C); warmed slowly to room temp. over 12 h under stirring; volatiles removed under vac.; washed with pentane; dried in vac.; elem. anal.;100%
C6H4(NHCH2C6H2Cl2(OH))2
870994-10-8

C6H4(NHCH2C6H2Cl2(OH))2

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

[Ti(OCH(CH3)2)2(C6H4(NHCH2C6H2Cl2(O))2)]

[Ti(OCH(CH3)2)2(C6H4(NHCH2C6H2Cl2(O))2)]

Conditions
ConditionsYield
In diethyl ether under N2, etheral soln. of ligand added to etheral soln. of metal compd.(1:1) at -30°C, warmed to room temp., stirred for 1 h; elem. anal.;100%
C6H4(NHCH2C6H2(C(CH3)3)2(OH))2
870994-11-9

C6H4(NHCH2C6H2(C(CH3)3)2(OH))2

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

[Ti(OCH(CH3)2)2(C6H4(NHCH2C6H2(C(CH3)3)2(O))2)]

[Ti(OCH(CH3)2)2(C6H4(NHCH2C6H2(C(CH3)3)2(O))2)]

Conditions
ConditionsYield
In diethyl ether under N2, etheral soln. of ligand added to etheral soln. of metal compd.(1:1) at -30°C, warmed to room temp., stirred for 1 h; recrystd. (pentane), elem. anal.;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

HOC(CF3)2CH2N(CH3)(CH2)3N(CH3)CH2C(CF3)2OH
796881-93-1

HOC(CF3)2CH2N(CH3)(CH2)3N(CH3)CH2C(CF3)2OH

Ti(OC(CF3)2CH2N(CH3)(CH2)3N(CH3)CH2C(CF3)2O)(OCH(CH3)2)2

Ti(OC(CF3)2CH2N(CH3)(CH2)3N(CH3)CH2C(CF3)2O)(OCH(CH3)2)2

Conditions
ConditionsYield
In toluene byproducts: i-PrOH; under Ar; soln. of ligand (1 equiv.) in toluene (-30°C) added dropwise over 5 min under stirring to soln. of Ti compd. in toluene (-30°C); warmed slowly to room temp. over 12 h under stirring; volatiles removed under vac.; washed with pentane; dried in vac.; elem. anal.;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

(1R,2S)-2-[(2-hydroxy-2-methylpropyl)(methyl)amino]-1-phenylpropan-1-ol

(1R,2S)-2-[(2-hydroxy-2-methylpropyl)(methyl)amino]-1-phenylpropan-1-ol

MeN(CH2C(Me)2O)((S)-CH(Me)-(R)-CH(Ph)O)Ti(O-i-Pr)2

MeN(CH2C(Me)2O)((S)-CH(Me)-(R)-CH(Ph)O)Ti(O-i-Pr)2

Conditions
ConditionsYield
In chloroform byproducts: propan-2-ol; under Ar; Ti(Oi-Pr)4 (3.8 mmol) added dropwise to soln. of dialkanolamine (3.8 mmol) in CHCl3 under stirring; mixt. refluxed for 7 h; oily mixt. of diastereomers obtained;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

acetic acid
64-19-7

acetic acid

Isopropyl acetate
108-21-4

Isopropyl acetate

Conditions
ConditionsYield
at 180℃; for 48h; Autoclave;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

2-thiophenemethanol
636-72-6

2-thiophenemethanol

C16H24O4S2Ti
1346523-10-1

C16H24O4S2Ti

Conditions
ConditionsYield
In cyclohexane Inert atmosphere; Reflux;100%
In cyclohexane for 0.5h; Schlenk technique; Inert atmosphere; Reflux;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

benzyl alcohol
100-51-6

benzyl alcohol

C20H28O4Ti
1346523-08-7

C20H28O4Ti

Conditions
ConditionsYield
In cyclohexane Inert atmosphere; Reflux;100%
In cyclohexane for 0.5h; Schlenk technique; Inert atmosphere; Reflux;100%
Tetrahydrofurfuryl alcohol
97-99-4

Tetrahydrofurfuryl alcohol

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C16H32O6Ti
1346523-06-5

C16H32O6Ti

Conditions
ConditionsYield
In cyclohexane Inert atmosphere; Reflux;100%
In cyclohexane for 0.5h; Schlenk technique; Inert atmosphere; Reflux;100%
(2-furyl)methyl alcohol
98-00-0

(2-furyl)methyl alcohol

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C16H24O6Ti
1346523-07-6

C16H24O6Ti

Conditions
ConditionsYield
In cyclohexane Inert atmosphere; Reflux;100%
In cyclohexane for 0.5h; Schlenk technique; Inert atmosphere; Reflux;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

2-phenylethanol
60-12-8

2-phenylethanol

C22H32O4Ti
1346523-09-8

C22H32O4Ti

Conditions
ConditionsYield
In cyclohexane Inert atmosphere; Reflux;100%
In cyclohexane for 0.5h; Schlenk technique; Inert atmosphere; Reflux;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

2-diphenylphosphinoethanol
2360-04-5

2-diphenylphosphinoethanol

C34H42O4P2Ti
1346523-11-2

C34H42O4P2Ti

Conditions
ConditionsYield
In cyclohexane Inert atmosphere; Reflux;100%
In cyclohexane for 0.5h; Schlenk technique; Inert atmosphere; Reflux;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

γ-diphenylphosphinopropyl alcohol
2360-09-0

γ-diphenylphosphinopropyl alcohol

C36H46O4P2Ti
1346523-13-4

C36H46O4P2Ti

Conditions
ConditionsYield
In cyclohexane Inert atmosphere; Reflux;100%
In cyclohexane for 0.5h; Schlenk technique; Inert atmosphere; Reflux;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

methyl 2-oxo-2-phenylacetate
15206-55-0

methyl 2-oxo-2-phenylacetate

isopropyl benzoylformate
31197-66-7

isopropyl benzoylformate

Conditions
ConditionsYield
In toluene at 0 - 20℃; Inert atmosphere;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

N,N′-(1,1′-dithiobis(phenylene))bis(salicylideneimine)
26907-82-4

N,N′-(1,1′-dithiobis(phenylene))bis(salicylideneimine)

[((SC6H4NCHC6H4O)2)Ti(OCH(CH3)2)2]
1373878-87-5

[((SC6H4NCHC6H4O)2)Ti(OCH(CH3)2)2]

Conditions
ConditionsYield
In chloroform Sonication; (Ar); suspn. of ligand (1 equiv.) in CHCl3 was stirred for 1 min; Ti compd. (1 equiv.) was added; stirred for few sec; sonicated at room temp. for 10 min; evapd. (vac.); elem. anal.;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

phthalic anhydride
85-44-9

phthalic anhydride

isopropyl alcohol
67-63-0

isopropyl alcohol

Ti2(OiPr)6(μ2-OOCC6H4COOiPr)(η1-OOCC6H4COOiPr)(iPrOH)
1410808-07-9

Ti2(OiPr)6(μ2-OOCC6H4COOiPr)(η1-OOCC6H4COOiPr)(iPrOH)

Conditions
ConditionsYield
In neat (no solvent) Ti(OiPr)4 (3.8 mmol) added to suspn. of phthalic anhydride (3.8 mmol) iniPrOH under Ar, mixt. heated until clear soln. obtained, crystals obtai ned at room temp. within 24 h; detd. by 1H NMR, 13C NMR, IR, XRD;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C30H40N2O3
1418136-09-0

C30H40N2O3

C33H44N2O4Ti
1418142-91-2

C33H44N2O4Ti

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 2h; Inert atmosphere;100%
[tetra(3,5-dichloro-2-hydroxybenzyl)-N,N'-ethylenediamine]

[tetra(3,5-dichloro-2-hydroxybenzyl)-N,N'-ethylenediamine]

titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C30H20Cl8N2O4Ti
1418142-94-5

C30H20Cl8N2O4Ti

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 2h; Inert atmosphere;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C12H28N2O2
1403990-41-9

C12H28N2O2

LTi(O-i-Pr)2
1403990-42-0

LTi(O-i-Pr)2

Conditions
ConditionsYield
at 20℃;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

2,2,6-trimethyl-3,5-heptanedione
7333-23-5

2,2,6-trimethyl-3,5-heptanedione

bis(iso-propoxy)bis(2,2,6-trimethyl-3,5-heptanedionato)titanium

bis(iso-propoxy)bis(2,2,6-trimethyl-3,5-heptanedionato)titanium

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 16h; Reflux;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

L-enterobactin
28384-96-5

L-enterobactin

potassium hydroxide

potassium hydroxide

C30H21N3O15Ti(2-)*2K(1+)

C30H21N3O15Ti(2-)*2K(1+)

Conditions
ConditionsYield
In methanol at 20℃; for 24h;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C18H20I4N2O2
1210052-82-6

C18H20I4N2O2

C24H32I4N2O4Ti

C24H32I4N2O4Ti

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 24h; Inert atmosphere;100%
titanium(IV) isopropylate
546-68-9

titanium(IV) isopropylate

C18H21I2N3O4
1574514-58-1

C18H21I2N3O4

C24H33I2N3O6Ti

C24H33I2N3O6Ti

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 24h; Inert atmosphere;100%

Titanium tetraisopropanolate Consensus Reports

Reported in EPA TSCA Inventory.

Titanium tetraisopropanolate Specification

The IUPAC name of Titanium tetraisopropanolate is propan-2-olate; titanium(4+). With the CAS registry number 546-68-9, it is also named as Titanium(IV) isopropoxide. The product's categories are Organic-metal salt; Catalysts for Organic Synthesis; Classes of Metal Compounds; Homogeneous Catalysts; Synthetic Organic Chemistry; Ti (Titanium) Compounds; Titanium Alkoxides, etc. (Homogeneous Catalysts); Transition Metal Compounds. And the other registry numbers are 112797-74-7; 118815-04-6; 119651-13-7; 128796-34-9; 131530-94-4; 147809-57-2; 167709-32-2; 176680-01-6; 186518-71-8; 187601-75-8; 195382-13-9; 198699-88-6; 210407-18-4; 216859-04-0; 244173-55-5; 245654-31-3; 255839-65-7; 259264-35-2; 300564-30-1; 310882-94-1; 347859-73-8; 3651-85-2; 366477-01-2; 408306-55-8; 50336-56-6; 505093-57-2; 518050-49-2; 71515-81-6; 73264-97-8; 917485-01-9; 918419-31-5; 94340-28-0. Besides, it is colourless to light yellow liquid, which should be stored in sealed container in cool and dry place. In addition, it is stable, but incompatible with aqueous solutions, strong acids, strong oxidizing agents. It decomposes in the presence of moisture.

The other characteristics of this product can be summarized as: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 4; (3)Rotatable Bond Count: 0; (4)Exact Mass: 284.146706; (5)MonoIsotopic Mass: 284.146706; (6)Topological Polar Surface Area: 92.2; (7)Heavy Atom Count: 17; (8)Complexity: 10.8; (9)EINECS: 208-909-6; (10)Density: 0.96 g/mL at 20 °C(lit.); (11)Refractive index: 1.4654-1.4684; (12)Flash point: 46 °C; (13)Melting Point: 20 °C; (14)Boiling Point: 220 °C; (15)FreezingPoint 14.8 °C; (16)log P (octanol-water): 1.030; (17)Water solubility: hydrolysis; (18)Atmospheric OH Rate Constant: 4.87E-11 cm3/molecule-sec at 25 °C.

Preparation of Titanium tetraisopropanolate: please put Titanium tetrachloride, Isopropyl alcohol and liquid Ammonia in Toluene to esterize. And then please filter it to clear Ammonium chloride away. At last, you would get this product by distilling.

Uses of Titanium tetraisopropanolate: this chemical can be used as adhesive for the preparation of metal and rubber, metal and plastic. It also can be used as catalyst in ester exchange reaction and polymerization. Besides, it is used as raw materials in pharmaceutical industry.

When you are using this chemical, please be cautious about it as the following: it is highly flammable. Please keep away from sources of ignition. It is also rritating to eyes, respiratory system and skin. Pleas keep container tightly closed  in a well-ventilated place. And you should wear suitable protective clothing, gloves and eye/face protection. Moreover, in case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

People can use the following data to convert to the molecule structure.
(1)SMILES:CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C
(2)InChI:InChI=1/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4/rC12H28O4Ti/c1-9(2)13-17(14-10(3)4,15-11(5)6)16-12(7)8/h9-12H,1-8H3
(3)InChIKey:VXUYXOFXAQZZMF-MISLEXHXAP
(4)Std. InChI:InChI=1S/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4
(5)Std. InChIKey:VXUYXOFXAQZZMF-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin > 16mL/kg (16mL/kg)   Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.
rat LD50 oral 7460uL/kg (7.46mL/kg)   Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.

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