Dicyclopropyl-phenylessigsaeure, also known as dicyclopropyl-phenyl-phosphonic acid, is a chemical compound with the molecular formula C12H13O3P. It is a white crystalline solid that is soluble in organic solvents. Dicyclopropyl-phenylessigsaeure is primarily used as a reagent in organic synthesis, particularly in the formation of phosphonate esters and phosphonic acids. It is also employed in the synthesis of various pharmaceuticals and agrochemicals due to its ability to form stable intermediates and its potential as a chiral auxiliary. The compound is characterized by its dicyclopropyl group, which provides unique steric and electronic properties that can influence the reactivity and selectivity of reactions involving this acid.

5689-21-4

Post Buying Request

Basic information
1. Product Name: Dicyclopropyl-phenylessigsaeure
2. Synonyms: Dicyclopropyl-phenylessigsaeure
3. CAS NO:5689-21-4
4. Molecular Formula:
5. Molecular Weight: 216.28
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: Dicyclopropyl-phenylessigsaeure(CAS DataBase Reference)
10. NIST Chemistry Reference: Dicyclopropyl-phenylessigsaeure(5689-21-4)
11. EPA Substance Registry System: Dicyclopropyl-phenylessigsaeure(5689-21-4)
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: 5689-21-4(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products

5689-21-4 Suppliers

Recommended suppliers

5689-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5689-21-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,8 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5689-21:
(6*5)+(5*6)+(4*8)+(3*9)+(2*2)+(1*1)=124
124 % 10 = 4
So 5689-21-4 is a valid CAS Registry Number.

5689-21-4Upstream product

5689-21-4Downstream Products

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 5689-21-4