2-[(Trimethylsilyl)ethynyl]pyridine

Basic Information

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CAS Number

86521-05-3

Molecular Formula

C10H13NSi

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

Melting Point

42 °C

Boiling Point

90°C/18mmHg

Water Solubility

Insoluble in water.

Flash Point

85-86°C/1mm

Refractive Index

1.5330

SMILES

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C[Si](C)(C)C#CC1=CC=CC=N1

InChI

InChI=1S/C10H13NSi/c1-12(2,3)9-7-10-6-4-5-8-11-10/h4-6,8H,1-3H3

InChIKey

WOFPTESETJKCBH-UHFFFAOYSA-N

LogP

1.9544

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

203

Safety Information

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GHS Hazard Pictograms

H315

H319

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-((Trimethylsilyl)ethynyl)pyridine
2-(Trimethylsilylethynyl)pyridine
C10H13NSi
trimethyl(2-pyridin-2-ylethynyl)silane
(2-Pyridylethynyl)trimethylsilane
2-[(TRIMETHYLSILYL)ETHYNYL]PYRIDINE
WOFPTESETJKCBH-UHFFFAOYSA-N
trimethylsilylethynylpyridine
2-Trimethylsilylethynylpyridine
2-trimethylsilanylethynyl-pyridine
RW1995
VP15009
FCH1118061
TRA0004744
SY027118
AK101982
trime
trimethyl-[2-(2-pyridyl)ethynyl]silane

MDL Number

MFCD00066349

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3)?

2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3) must comply with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations, and FDA/EPA requirements. Specific handling and storage recommendations must be followed to ensure safety and regulatory compliance.

Are there alternatives to 2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3) in synthesis?

There are several alternatives to 2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3) in synthesis, such as other silyl-protected pyridines and various alkynyl derivatives. These can be used based on the specific requirements of the reaction or desired product properties.

What is the market or research trend for 2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3)?

The market for 2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3) is growing in areas such as organic synthesis and pharmaceuticals. Research trends focus on its use in catalysis, functionalization reactions, and as a key intermediate in the development of new materials and drugs.

How should waste containing 2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3) be handled?

Waste containing 2-[(Trimethylsilyl)ethynyl]pyridine (CAS: 86521-05-3) should be collected in a sealed, labeled container. Safe disposal methods include incineration or professional waste disposal services. Proper environmental protection measures, such as minimizing emissions, should be taken during disposal to ensure compliance with regulations and environmental standards.