2-[(Trimethylsilyl)ethynyl]aniline
2-[(Trimethylsilyl)ethynyl]aniline (CAS 103529-16-4) is an organic building block with the linear formula (CH3)3SiC≡CC6H4NH2 and a molecular weight of 189.33 g/mol. This compound serves as a valuable intermediate in chemical synthesis, particularly for the construction of complex organic molecules. Its unique structure, featuring both an aniline moiety and a silyl-protected alkyne, makes it a versatile reagent for various research and development applications.
![2-[(Trimethylsilyl)ethynyl]aniline ((CH3)3SiC≡CC6H4NH2) — chemical structure, CAS 103529-16-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F103529-16-4.png&w=3840&q=75)
Organic Synthesis Intermediate
This compound is employed as a building block in the synthesis of more complex organic structures. The presence of the alkyne and amine functional groups allows for a range of chemical transformations.
Research and Development
Utilised in academic and industrial laboratories for exploring novel chemical reactions and developing new materials or pharmaceutical candidates. Its specific structure offers unique reactivity for synthetic chemists.
Material Science Precursor
May be used in the development of new functional materials where its specific molecular architecture can impart desired properties.
| Molecular weight | 189.33 |
|---|---|
| Linear formula | (CH3)3SiC≡CC6H4NH2 |
| Assay | 97% |
| Boiling point | 120 °C/0.1 mmHg(lit.) |
| Density | 0.94 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.564(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-[(Trimethylsilyl)ethynyl]aniline used for?
+
2-[(Trimethylsilyl)ethynyl]aniline is primarily used as an intermediate and building block in organic synthesis for research and development purposes.
What are the CAS number and chemical formula for this product?
+
The CAS number for 2-[(Trimethylsilyl)ethynyl]aniline is 103529-16-4. Its linear formula is (CH3)3SiC≡CC6H4NH2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-[(Trimethylsilyl)ethynyl]aniline with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 2-[(Trimethylsilyl)ethynyl]aniline be handled safely?
+
Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure good ventilation and use a suitable respirator. It is classified as a warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
How is this chemical packed, shipped, and exported?
+
Tech Serve Solutions packs, ships, and exports chemicals according to international regulations and customer requirements, ensuring safe and compliant transport globally.
How can I request a sample or quote for 2-[(Trimethylsilyl)ethynyl]aniline?
+
To request a sample or quote, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis