Tris(trimethylsilyl) borate

Basic Information

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CAS Number

4325-85-3

Molecular Formula

C9H27BO3Si3

Molecular Weight

278.38 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

-35°C

Boiling Point

180°C

Refractive Index

n20/D 1.386(lit.)

SMILES

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B(O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

InChI

InChI=1S/C9H27BO3Si3/c1-14(2,3)11-10(12-15(4,5)6)13-16(7,8)9/h1-9H3

InChIKey

YZYKZHPNRDIPFA-UHFFFAOYSA-N

LogP

3.525800000000002

Topological Polar Surface Area

27.69 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

180

Safety Information

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Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 3 Class 3

Sensitiveness

Moisture Sensitive

Synonyms & References

English

Tris(trimethylsilyl) borate
4325-85-3
T2543
SCHEMBL51346
D92611
DTXSID3063413
Tris(trimethylsilyl)borate(Tris(trimethylsiloxy)boron)
F0001-1193
tris(trimethyl silyl) borate
FS-5029
AKOS015833572
Tris(trimethylsiloxy)borane
Tris(trimethylsiloxy)boron
Silanol, trimethyl-, borate (3:1)
Tris(trimethylsilyl) borate, 99%
MFCD00051588
Silanol, 1,1,1-trimethyl-, 1,1',1''-triester with boric acid (H3BO3)
tritrimethylsilyl borate
FT-0698414
Tris(trimethylsilyl)borate
Borane, tris(trimethylsiloxy)-
s21250
EN300-201302
Boric acid, 3TMS derivative
A872726
CS-0168506
Silanol, trimethyl-, triester with boric acid (H3BO3)
Boric acid tris(trimethylsilyl) ester~Tris(trimethylsiloxy)boron
TRIS(TRIMETHYLSILOXY)BORON

MDL Number

MFCD00051588

Customs Code

2931900090

FAQ

What is Tris(trimethylsilyl) borate (CAS: 4325-85-3)?

Tris(trimethylsilyl) borate is an organoborane compound with the chemical formula (CH3)3SiB(OCH3)3. It is a colorless, viscous liquid with a distinctive odor.

What are the main uses of Tris(trimethylsilyl) borate (CAS: 4325-85-3)?

Tris(trimethylsilyl) borate is primarily used as a reagent in organic synthesis, particularly in silylation reactions. It is also used as a ligand in homogeneous catalysis and as a component in certain pharmaceutical processes.

Is Tris(trimethylsilyl) borate (CAS: 4325-85-3) safe?

Tris(trimethylsilyl) borate is generally considered safe for handling when appropriate precautions are taken. It is slightly toxic and should be handled with gloves and in a well-ventilated area. Storage should be in a cool, dry place away from direct sunlight.

How should Tris(trimethylsilyl) borate (CAS: 4325-85-3) be stored?

Tris(trimethylsilyl) borate should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent evaporation and contamination. Store it away from flammable materials.