Trans-1,2-bis-(4-chlor-phenyl)-1,2-bis-phenylmercapto-ethylen, also known as 4,4'-(1,2-ethenediyl)bis(benzenesulfonic acid), is an organic compound characterized by its unique structure. It features a central ethylene (1,2-ethenediyl) bridge connecting two phenyl rings, each of which is substituted with a sulfonic acid group (-SO3H) and a 4-chloro substituent. This molecule is of interest in various chemical and pharmaceutical applications due to its potential reactivity and the presence of both aromatic and functional groups. The compound's specific arrangement of chlorine atoms and sulfonic acid groups on the phenyl rings can influence its chemical properties, such as solubility and reactivity, making it a subject of study in organic synthesis and material science.
5216-41-1
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Basic information
- Product Name: trans-1,2-Bis-(4-chlor-phenyl)-1,2-bis-phenylmercapto-ethylen
- Synonyms:
- CAS NO:5216-41-1
- Molecular Formula:
- Molecular Weight: 465.467
- EINECS: N/A
- Product Categories: N/A
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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-bis-phenylmercapto-ethylen(CAS DataBase Reference)
- NIST Chemistry Reference: trans-1,2-Bis-(4-chlor-phenyl)-1,2-bis-phenylmercapto-ethylen(5216-41-1)
- EPA Substance Registry System: trans-1,2-Bis-(4-chlor-phenyl)-1,2-bis-phenylmercapto-ethylen(5216-41-1)
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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: 5216-41-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5216-41-1 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 1 respectively.Calculate Digit Verification of CAS Registry Number 5216-41:
(6*5)+(5*2)+(4*1)+(3*6)+(2*4)+(1*1)=71
71 % 10 = 1
So 5216-41-1 is a valid CAS Registry Number.
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5216-41-1Downstream Products
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trans-1,2-Bis-(4-chlor-phenyl)-1,2-bis-phenylmercapto-ethylen
