"N,N'-(4-methyl-m-phenylene)-bis-carbamic acid bis-triethylsilanyl ester" is a complex organic compound with the molecular formula C18H32N2O4Si2. It is a bis-carbamic acid derivative, featuring a 4-methyl-m-phenylene backbone that connects two carbamic acid groups. Each carbamic acid group is further modified with a triethylsilanyl ester moiety, which consists of a silicon atom bonded to three ethyl groups and an oxygen atom that forms an ester linkage with the carbamic acid. N,N'-(4-methyl-m-phenylene)-bis-carbamic acid bis-triethylsilanyl ester is known for its potential applications in organic synthesis, particularly in the formation of silyl esters, which can be used as protecting groups or in the synthesis of various pharmaceuticals and agrochemicals. The triethylsilanyl group provides stability and can be selectively removed under certain conditions, making it a valuable tool in the synthesis of complex molecules.
18751-25-2
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Basic information
- Product Name: N,N'-(4-methyl-m-phenylene)-bis-carbamic acid bis-triethylsilanyl ester
- Synonyms:
- CAS NO:18751-25-2
- Molecular Formula:
- Molecular Weight: 438.715
- 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: N,N'-(4-methyl-m-phenylene)-bis-carbamic acid bis-triethylsilanyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: N,N'-(4-methyl-m-phenylene)-bis-carbamic acid bis-triethylsilanyl ester(18751-25-2)
- EPA Substance Registry System: N,N'-(4-methyl-m-phenylene)-bis-carbamic acid bis-triethylsilanyl ester(18751-25-2)
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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: 18751-25-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 18751-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,5 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.Calculate Digit Verification of CAS Registry Number 18751-25:
(7*1)+(6*8)+(5*7)+(4*5)+(3*1)+(2*2)+(1*5)=122
122 % 10 = 2
So 18751-25-2 is a valid CAS Registry Number.
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N,N'-(4-methyl-m-phenylene)-bis-carbamic acid bis-triethylsilanyl ester
