4-[(Trimethylsilyl)ethynyl]aniline

Basic Information

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CAS Number

75867-39-9

Molecular Formula

C11H15NSi

Molecular Weight

88.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

94-98 °C

Boiling Point

258.9±32.0 ºC (760 Torr),

Density

0.97±0.1 g/cm3 (20 ºC 760 Torr),

Refractive Index

1.532

SMILES

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C[Si](C)(C)C#CC1=CC=C(C=C1)N

InChI

InChI=1S/C11H15NSi/c1-13(2,3)9-8-10-4-6-11(12)7-5-10/h4-7H,12H2,1-3H3

InChIKey

CHTZIDLXGXGNMA-UHFFFAOYSA-N

LogP

1.9544

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

220

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

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Synonyms & References

English

MFCD03695479
SY260829
CHTZIDLXGXGNMA-UHFFFAOYSA-N
75867-39-9
4-[(Trimethylsilyl)ethynyl]aniline
4-trimethylsilylethynylaniline
4-(2-trimethylsilylethynyl)aniline
DTXSID30453409
4-[2-(trimethylsilyl)ethynyl]aniline
4-(Trimethylsilylethynyl)aniline
4-((Trimethylsilyl)ethynyl)aniline
SCHEMBL2226274
T3702
AKOS016009572
EN300-7378005
PS-11474
4-[(Trimethylsilyl)ethynyl]aniline, 96%
4-[2-(Trimethylsilyl)ethynyl]benzenamine
CS-0046200
Benzenamine, 4-[2-(trimethylsilyl)ethynyl]-
1-amino-4-trimethylsilylethynylbenzene
4-((trimethylsilyl)ethynyl)benzenamine
4-(2-(trimethylsilyl)ethynyl)benzenamine
4-dimethylsilanylethynylphenylamine
p-(2-Trimethylsilylethynyl)aniline
4-[2-(Trimethylsilyl)ethynyl]aniline

MDL Number

MFCD03695479

FAQ

What is 4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9)?

4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9) is an organic compound characterized by a phenyl ring, an amino group, and a terminal vinyl silyl ethynyl substituent. It is a colorless solid with a boiling point of approximately 160°C. This compound is used in various chemical syntheses and as a reagent in organic chemistry.

What are the main uses of 4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9)?

4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9) is primarily used as a reagent in organic synthesis, particularly in the development of pharmaceuticals and materials science. It is also utilized in the preparation of various organic compounds and as a precursor in other chemical reactions.

Is 4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9) safe?

4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9) can be safe under proper handling and storage conditions. However, it should be handled with caution due to its flammable nature. Protective equipment such as gloves and goggles should be worn, and it should be stored in a well-ventilated area away from sources of ignition.

How should 4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9) be stored?

4-[(Trimethylsilyl)ethynyl]aniline (CAS: 75867-39-9) 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 exposure to air. The storage area should have good ventilation to avoid the accumulation of flammable vapors.