Trimethyl(2-thienylethynyl)silane

Basic Information

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CAS Number

40231-03-6

Molecular Formula

C9H12SSi

Molecular Weight

88.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

90°C/10mmHg

Refractive Index

n20/D 1.549(lit.)

Vapor Pressure

0.4±0.4 mmHg at 25°C

SMILES

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C[Si](C)(C)C#CC1=CC=CS1

InChI

InChI=1S/C9H12SSi/c1-11(2,3)8-6-9-5-4-7-10-9/h4-5,7H,1-3H3

InChIKey

OQUBLKNISPLGJP-UHFFFAOYSA-N

LogP

1.9544

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

191

Safety Information

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GHS Hazard Pictograms

H226

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

Hazard Class

Class 3 Class 3

Synonyms & References

English

TRIMETHYL[2-(THIOPHEN-2-YL)ETHYNYL]SILANE
Thiophene, 2-[(trimethylsilyl)ethynyl]-
AKOS005216953
D92669
BS-43819
2-(2-thienyl)-1-trimethylsilylacetylene
2-((TRIMETHYLSILYL)ETHYNYL)THIOPHENE
FT-0655691
2-[2-(Trimethylsilyl)ethynyl]thiophene
2-(trimethylsilylethynyl)thiophene
Trimethyl-thiophen-2-ylethynyl-silane
SY051331
Trimethyl(thiophen-2-ylethynyl)silane
trimethyl(2-thiophen-2-ylethynyl)silane
SCHEMBL507106
40231-03-6
T3189
DTXSID40344435
Trimethyl(2-thienylethynyl)silane #
2-[(Trimethylsilyl)ethynyl]thiophene, 97%
MFCD03427125
(2-Thienylethynyl)trimethylsilane
2-trimethylsilylethynylthiophene
A824992
2-[(Trimethylsilyl)ethynyl]thiophene
EN300-246995
2-(Trimethylsilylethynyl)thiophene
C9H12SSi
1-trimethylsilyl-2-(2-thienyl)acetylene
trimethyl(2-(thiophene-2-yl)ethynyl)silane
Trimethyl(2-thienylethynyl)silane

MDL Number

MFCD03427125

Customs Code

2934999090

FAQ

What regulatory guidelines apply to Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6)?

Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6) should comply with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for classification and labeling. In the European Union, it is governed by REACH regulations. In the USA, it must meet FDA and EPA requirements for import, use, and safety. Specific handling and disposal guidelines should be adhered to as per the local regulatory authorities.

Are there alternatives to Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6) in synthesis?

There are several alternatives to Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6) in synthetic chemistry. Common substitutes include other silanes with different functional groups, such as triphenylsilane, or thiols like 2-mercaptoethanol. These alternatives can offer similar functionalities with varying reactivity and compatibility.

What is the market or research trend for Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6)?

The market for Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6) is growing due to its use in organic synthesis, polymer chemistry, and electronic materials. Research trends are focusing on its applications in functional materials and as a building block for complex organic molecules. Market demand is driven by advancements in these fields, leading to increased interest and investment.

How should waste containing Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6) be handled?

Waste containing Trimethyl(2-thienylethynyl)silane (CAS: 40231-03-6) should be collected in a sealed, labeled container and disposed of through an authorized waste disposal service. Incineration or professional waste disposal methods should be used, following local environmental protection guidelines. Proper precautions should be taken to prevent environmental contamination and ensure worker safety during handling and disposal.