Phenoxy-pentamethyl-disilyl-methan, also known as 1-(phenoxy)-1,1,2,2,3,3-hexamethyldisilane, is an organosilicon compound characterized by a unique structure that includes a phenoxy group (C6H5O-), two methyl groups (CH3), and a disilane bridge (Si-Si). Phenoxy-pentamethyl-disilyl-methan is a colorless liquid with a molecular formula of C11H22O2Si2 and a molecular weight of 246.47 g/mol. It is synthesized by the reaction of phenol with hexamethyldisilane in the presence of a catalyst, such as boron trifluoride etherate. Phenoxy-pentamethyl-disilyl-methan is primarily used as a reagent in organic synthesis, particularly in the formation of silyl ethers and as a protecting group for hydroxyl groups. Due to its stability and reactivity, it has found applications in various chemical transformations, including the protection of alcohols and the synthesis of complex organic molecules.

5089-48-5

Post Buying Request

Basic information
1. Product Name: Phenoxy-pentamethyl-disilyl-methan
2. Synonyms:
3. CAS NO:5089-48-5
4. Molecular Formula:
5. Molecular Weight: 238.477
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: Phenoxy-pentamethyl-disilyl-methan(CAS DataBase Reference)
10. NIST Chemistry Reference: Phenoxy-pentamethyl-disilyl-methan(5089-48-5)
11. EPA Substance Registry System: Phenoxy-pentamethyl-disilyl-methan(5089-48-5)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 5089-48-5(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

5089-48-5 Suppliers

Recommended suppliers

5089-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5089-48-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,8 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5089-48:
(6*5)+(5*0)+(4*8)+(3*9)+(2*4)+(1*8)=105
105 % 10 = 5
So 5089-48-5 is a valid CAS Registry Number.

5089-48-5Upstream product

5089-48-5Downstream Products

5089-48-5Relevant academic research and scientific papers

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 5089-48-5