Titanium isopropoxide

C12H28O4Ti, 284.219 g/mol. Its structure, the values that were measured, the values that were calculated, and where each one came from.

verified recordOrganic compound4 measured properties

Drawn from the SMILES. It shows how the atoms are connected — not a photograph of a molecule, and not its shape in space.

Identifiers

Molecular formula: C₁₂H₂₈O₄Ti
Molecular weight: 284.219 g/mol
Exact mass: 284.146706 g/mol
IUPAC name: tetrakis(propan-2-olate);titanium(4+)
SMILES: CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4]
InChI: InChI=1S/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4
InChIKey: VXUYXOFXAQZZMF-UHFFFAOYSA-N

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Measured properties

Values somebody obtained from a sample and published. Where two sources report the same property they are both shown, in the units each used — a disagreement between them is information, and averaging it away would be inventing a number neither one gave.

Boiling Point: 220 °C @ 760 mm Hgmeasured · Hazardous Substances Data Bank (HSDB); 220 °C @760 [mm Hg]measured · PAC Chemical Database, U.S. Department of Energy
Melting Point: Approx 20 °Cmeasured · Hazardous Substances Data Bank (HSDB)
Density: 0.9711 @ 20 °C/4 °Cmeasured · Hazardous Substances Data Bank (HSDB); 0.9711 @ 20°Cmeasured · PAC Chemical Database, U.S. Department of Energy
Solubility: Sol in anhydrous ethanol, ether, benzene, chloroformmeasured · Hazardous Substances Data Bank (HSDB)

Calculated properties

Derived from the structure rather than from a sample. These are reproducible and they are not measurements: a calculated partition coefficient and a measured one can differ by a long way, and where both exist they are listed apart on purpose.

Molecular weight: 284.22 g/molcalculated · reference compound database; Average mass of one molecule, from reference compound database.
Exact mass: 284.1467 Dacalculated · reference compound database; Mass of the most common isotopic form.
Polar surface area: 92.2 Å²calculated · reference compound database; Polar surface area as computed by reference compound database.
Complexity: 10calculated · reference compound database; A rough measure of how intricate the structure is.
H-bond donors: 0calculated · reference compound database
H-bond acceptors: 4calculated · reference compound database
logP: -0.9821calculated · chemistry engine; Estimated preference for oil over water. Higher means more oil-like.
Topological polar surface area: 92.24 Å²calculated · chemistry engine; Surface area from polar atoms; relates to how easily a molecule crosses membranes.
H-bond donors: 0calculated · chemistry engine; Atoms that can donate a hydrogen bond.
H-bond acceptors: 4calculated · chemistry engine; Atoms that can accept a hydrogen bond.
Rotatable bonds: 0calculated · chemistry engine; Single bonds the molecule can freely twist around.
Molar refractivity: 60.544 cm³/molcalculated · chemistry engine; Relates to the molecule's polarisability.
Fraction sp³ carbons: 1calculated · chemistry engine; Share of carbon atoms with tetrahedral bonding.
QED drug-likeness: 0.5343calculated · chemistry engine; Quantitative estimate of drug-likeness (0–1).

What it is made of

Elements

C Carbon12 atoms · 50.7% by mass
O Oxygen4 atoms · 22.5% by mass
Ti Titanium1 atom · 16.8% by mass
H Hydrogen28 atoms · 9.9% by mass

Percentages are of the molecular weight above, worked out the same way the molar mass calculator does it.

Structure

Heavy atoms, hydrogen excluded: 17
Total atoms, hydrogen included: 45
Rings: 0
Aromatic rings: 0
Stereocentres: 0
Formal charge: 0

The molecule in three dimensions

Rotate and inspect the atoms. Loaded only when you ask, so the page stays light.

The drawing above is a diagram of what is bonded to what. A molecule is not flat, and the model here is one low-energy shape generated from the connectivity — useful for seeing which groups can reach each other, and not a measured structure. A real sample is a population of conformations, interconverting.

Reactions it appears in

No documented reaction with a written procedure and a source involves Titanium isopropoxide yet.

Other names for it

The systematic name on this record is tetrakis(propan-2-olate);titanium(4+).

The sources also call it Titanium(IV) isopropoxide, Titanium tetraisopropylate, TETRAISOPROPYL TITANATE, Tilcom TIPT, Tetraisopropoxytitanium, Titanium isopropylate, Tetraisopropoxytitanium(IV), Tetraisopropanolatotitanium, Isopropyl orthotitanate, Isopropyl titanate(IV), A 1 (titanate).

Structurally related

The structural neighbours could not be read just now. That is a failed lookup rather than a finding.

Where these values came from

reference compound database11026
compound record
chemistry engine
structure perception

compound record.

What this page does not claim

The identifiers are what the source record holds, copied rather than recomputed. Measured values are reported as their source gave them, units and all; calculated values are marked as calculated and are not measurements. Where a field is absent the page says so, because a blank cell reads as a zero and a guessed value reads as a fact.

Nothing here is a hazard assessment, a purity statement or advice about handling a sample. A flash point quoted from a safety database is a number somebody published, not a judgement by us about whether this molecule is safe for what you intend.