Triphenylethylphosphonium, also known as triphenylphosphonium ethyl, is a phosphonium compound with the chemical formula (C6H5)3PCH2CH3. It is a colorless, crystalline solid that is soluble in organic solvents. Triphenylethylphosphonium is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds through the Wittig reaction, where it acts as a source of the ylides. Triphenylethylphosphonium is also employed in the synthesis of various phosphorus-containing compounds and as a ligand in coordination chemistry. Its stability and reactivity make it a valuable tool in the field of chemistry, especially in the preparation of complex organic molecules and materials.

39895-79-9

Post Buying Request

Basic information
1. Product Name: Triphenylethylphosphonium
2. Synonyms: Ethyltriphenylphosphonium;Triphenylethylphosphonium;ethyl(triphenyl)phosphanium
3. CAS NO:39895-79-9
4. Molecular Formula: C₂₀H₂₀P
5. Molecular Weight: 0
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 39895-79-9.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: Triphenylethylphosphonium(CAS DataBase Reference)
10. NIST Chemistry Reference: Triphenylethylphosphonium(39895-79-9)
11. EPA Substance Registry System: Triphenylethylphosphonium(39895-79-9)
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: 39895-79-9(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

39895-79-9 Suppliers

Recommended suppliers

39895-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39895-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,9 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 39895-79:
(7*3)+(6*9)+(5*8)+(4*9)+(3*5)+(2*7)+(1*9)=189
189 % 10 = 9
So 39895-79-9 is a valid CAS Registry Number.

39895-79-9Upstream product

39895-79-9Downstream Products

39895-79-9Relevant 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 39895-79-9