(Bromoethynyl)triisopropylsilane

Basic Information

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CAS Number

111409-79-1

Molecular Formula

C11H21BrSi

Molecular Weight

261.27 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

SMILES

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CC(C)[Si](C#CBr)(C(C)C)C(C)C

InChI

InChI=1S/C11H21BrSi/c1-9(2)13(8-7-12,10(3)4)11(5)6/h9-11H,1-6H3

InChIKey

HNNUBQWDWJNURV-UHFFFAOYSA-N

Complexity

195

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

Silane, (bromoethynyl)tris(1-methylethyl)-
(Bromoethynyl)triisopropylsilane
2-bromoethynyl-tri(propan-2-yl)silane
Bromoethynyl-triisopropyl-silane
(2-BROMOETHYNYL)TRIISOPROPYLSILANE
(2-triisopropylsilyl)ethynyl bromide
Bromoethynyl triisopropylsilane
(2-bromoethynyl)tris(propan-2-yl)silane
Bromoethynyltriisopropylsilane
triisopropylsilyl ethynyl bromide
(Bromoethynyl) triisopropylsilane
HNNUBQWDWJNURV-UHFFFAOYSA-N
2-bromo-1-triisopropylsilyl acetylene
N
CS-0148889
bromoethynyl-triisopropyl-silane
B5412
DTXSID60458427
(2-Bromoethynyl)tris(1-methylethyl)silane
SB30684
T70089
MFCD11036302
DB-388777
[2-Bromoethynyl]tris[propan-2-yl]silane
doi:10.14272/HNNUBQWDWJNURV-UHFFFAOYSA-N
111409-79-1
C11H21BrSi
EN300-110306
10.14272/HNNUBQWDWJNURV-UHFFFAOYSA-N
SY139936
SCHEMBL2172073

MDL Number

MFCD11036302

FAQ

What are the physical and chemical properties of (Bromoethynyl)triisopropylsilane (CAS: 111409-79-1)?

(Bromoethynyl)triisopropylsilane is a colorless liquid with a molecular weight of approximately 316.45 g/mol. It has a low solubility in water but is soluble in organic solvents. This compound is known for its reactivity, particularly towards nucleophiles and electrophiles, and it can undergo addition reactions and substitution reactions under various conditions.

How is (Bromoethynyl)triisopropylsilane (CAS: 111409-79-1) typically synthesized?

(Bromoethynyl)triisopropylsilane is usually synthesized via a reaction between triisopropylsilane and bromoethyne. The synthesis requires careful temperature control and a suitable catalyst to ensure high selectivity and yield. The process involves the formation of a bromoethynyl group attached to the triisopropylsilane framework.

What industries use (Bromoethynyl)triisopropylsilane (CAS: 111409-79-1)?

(Bromoethynyl)triisopropylsilane is employed in the pharmaceuticals industry for the synthesis of certain drug intermediates. It is also used in the polymer industry for modifying the properties of polymers. Additionally, this compound finds applications in the production of sensors and in semiconductor manufacturing processes.

What precautions should be taken when handling (Bromoethynyl)triisopropylsilane (CAS: 111409-79-1)?

When handling (Bromoethynyl)triisopropylsilane, it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood. Spills should be cleaned up using appropriate absorbents, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed safety information and emergency response procedures.