Diamino-dibenzyl-silan, also known as N,N'-bis(benzyl)-N,N'-bis(trimethylsilyl)-1,2-ethanediamine, is a complex organic compound with the chemical formula C20H38N2Si2. It is a colorless liquid that is soluble in common organic solvents. Diamino-dibenzyl-silan is primarily used as a reagent in organic synthesis, particularly in the formation of silyl ethers and as a protecting group for amines. It is also employed in the synthesis of various pharmaceuticals and agrochemicals due to its ability to stabilize reactive intermediates and facilitate complex molecular transformations. The compound is characterized by its two benzyl groups and two trimethylsilyl groups attached to a diamino-ethane backbone, which contributes to its unique reactivity and utility in chemical reactions.

7743-00-2

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Basic information
1. Product Name: Diamino-dibenzyl-silan
2. Synonyms:
3. CAS NO:7743-00-2
4. Molecular Formula:
5. Molecular Weight: 242.396
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: Diamino-dibenzyl-silan(CAS DataBase Reference)
10. NIST Chemistry Reference: Diamino-dibenzyl-silan(7743-00-2)
11. EPA Substance Registry System: Diamino-dibenzyl-silan(7743-00-2)
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: 7743-00-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 7743-00-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,4 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7743-00:
(6*7)+(5*7)+(4*4)+(3*3)+(2*0)+(1*0)=102
102 % 10 = 2
So 7743-00-2 is a valid CAS Registry Number.

7743-00-2Upstream product

18414-36-3 dibenzyldichlorosilane

7743-00-2Downstream Products

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