1-Phenylmercapto-α-ethyl-di-p-tolyl-phosphinthiooxyd, also known as 1-phenylmercaptoethyl di-p-tolylphosphine oxide, is a complex organic compound with the chemical formula C21H21OPS. It is characterized by a phosphorus atom bonded to two p-tolyl groups (each consisting of a methyl group attached to a phenyl ring), an ethyl group, and a phenylmercapto group (a phenyl ring with a sulfur atom bonded to a hydrogen atom). <1-Phenylmercapto-aethyl>-di-p-tolyl-phosphinthiooxyd is an example of a phosphine oxide, which is a type of organophosphorus compound. It is often used in the synthesis of various pharmaceuticals and agrochemicals due to its unique reactivity and stability. The compound's structure and properties make it a valuable intermediate in organic synthesis, particularly in the preparation of complex molecules that require the introduction of phosphorus-containing functional groups.
5032-50-8
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Basic information
- Product Name: <1-Phenylmercapto-aethyl>-di-p-tolyl-phosphinthiooxyd
- Synonyms:
- CAS NO:5032-50-8
- Molecular Formula:
- Molecular Weight: 382.53
- 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: <1-Phenylmercapto-aethyl>-di-p-tolyl-phosphinthiooxyd(CAS DataBase Reference)
- NIST Chemistry Reference: <1-Phenylmercapto-aethyl>-di-p-tolyl-phosphinthiooxyd(5032-50-8)
- EPA Substance Registry System: <1-Phenylmercapto-aethyl>-di-p-tolyl-phosphinthiooxyd(5032-50-8)
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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: 5032-50-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5032-50-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,3 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.Calculate Digit Verification of CAS Registry Number 5032-50:
(6*5)+(5*0)+(4*3)+(3*2)+(2*5)+(1*0)=58
58 % 10 = 8
So 5032-50-8 is a valid CAS Registry Number.
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5032-50-8Downstream Products
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<1-Phenylmercapto-aethyl>-di-p-tolyl-phosphinthiooxyd
