Trans-1,2-bis-(4-chlorophenyl)-1,2-diphenylsulfonyl-ethylene, also known as 4,4'-dichlorodiphenylsulfone, is an organic compound characterized by its unique structure. It features a central ethylene (C2H4) backbone with two phenyl rings attached to each carbon atom. Each phenyl ring is further substituted with a sulfonyl group (-SO2-) and a 4-chlorophenyl group. trans-1,2-Bis-<4-chlor-phenyl>-1,2-diphenylsulfonyl-aethylen is notable for its symmetrical arrangement and the presence of two chlorine atoms on the phenyl rings, which can influence its chemical reactivity and physical properties. It is a white crystalline solid and is used in various chemical applications, including the synthesis of pharmaceuticals and other specialty chemicals. The compound's specific structure and functional groups make it a valuable intermediate in organic synthesis, particularly in the preparation of compounds with complex aromatic systems.
5216-44-4
Post Buying Request-
-
Basic information
- Product Name: trans-1,2-Bis-<4-chlor-phenyl>-1,2-diphenylsulfonyl-aethylen
- Synonyms:
- CAS NO:5216-44-4
- Molecular Formula:
- Molecular Weight: 529.465
- EINECS: N/A
- Product Categories: N/A
- Mol File: 5216-44-4.mol
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: trans-1,2-Bis-<4-chlor-phenyl>-1,2-diphenylsulfonyl-aethylen(CAS DataBase Reference)
- NIST Chemistry Reference: trans-1,2-Bis-<4-chlor-phenyl>-1,2-diphenylsulfonyl-aethylen(5216-44-4)
- EPA Substance Registry System: trans-1,2-Bis-<4-chlor-phenyl>-1,2-diphenylsulfonyl-aethylen(5216-44-4)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 5216-44-4(Hazardous Substances Data)
5216-44-4 Suppliers
Recommended suppliersmore
5216-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5216-44-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,1 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.Calculate Digit Verification of CAS Registry Number 5216-44:
(6*5)+(5*2)+(4*1)+(3*6)+(2*4)+(1*4)=74
74 % 10 = 4
So 5216-44-4 is a valid CAS Registry Number.
5216-44-4Upstream product
5216-44-4Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 5216-44-4
trans-1,2-Bis-<4-chlor-phenyl>-1,2-diphenylsulfonyl-aethylen
