Products Description
What is Iodotrimethylsilane?
Iodotrimethylsilane is an organosilicon compound. It is a colorless to light yellow liquid with a special odor. It is soluble in organic solvents but insoluble in water. Its CAS number is 16029-98-4, EINECS number is 240-171-0, chemical formula is C₃H₉ISi, and molecular weight is 200.09. Its density at 25°C is 1.406 g/mL (literature value), boiling point is 106°C (literature value), and flash point is −25°F. Storage conditions are - 20°C, and it is sensitive to moisture and light.


Basic Info
| CAS Number | 16029-98-4 |
| EINECS Number | 240-171-0 |
| Chemical Formula | C₃H₉ISi |
| Molecular Weight | 200.09 |
| Density | 1.406 g/mL at 25 °C (lit.) |
| Boiling Point | 106 °C (lit.) |
| Flash Point | −25°F |
| Water Solubility | Reacts |
| Vapor Pressure | 40.5 mmHg at 25 °C |
| Solubility | Reacts |
| Storage Condition | −20 °C |
| Sensitivity | Moisture & Light Sensitive |
Uses
- As a methylating agent: it can introduce methyl groups into organic molecules. It is widely used in the fields of drug synthesis, total synthesis of natural products, etc.
- For protecting and deprotecting groups: Iodotrimethylsilane can be used as a protecting group reagent to protect certain sensitive functional groups. After the reaction, the protecting groups can be removed by appropriate methods to restore the original activity of the functional groups.
- Participating in the formation and cleavage of silyl ether bonds: it can react with alcohol compounds to form silyl ethers, which are important intermediates in organic synthesis. At the same time, under certain conditions, it can also break silyl ether bonds to achieve functional group transformation or further modification of compounds.
- Application in organometallic chemistry: In the synthesis or reaction of some organometallic compounds, Iodotrimethylsilane can be used as a ligand or participate in the reaction, affecting the selectivity and activity of the reaction, thereby helping to synthesize some organometallic compounds with special structures and properties. These compounds have potential application value in catalysis, materials science and other fields.
Safety Information
Iodotrimethylsilane is irritating and volatile. It must be handled in a well-ventilated environment and with appropriate protective gloves and glasses. Avoid contact with skin and eyes and avoid inhaling its vapor. Store the compound in a light-proof and sealed container away from heat and sparks to prevent the risk of combustion and explosion.

Company Profile
Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Russia, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.




FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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