957790-94-2
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Basic information
- Product Name: R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate
- Synonyms: R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate;(R)-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-octahydro-1,1'-bi-2-naphthyl Hydrogen Phosphate;(R)-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-octahydro- 1,1'-bi-2-naphthyl Hydrogen Phosphate,99%e.e.;(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(triphenylsilyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin;(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis(triphenylsilyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 98%, (99% ee)
- CAS NO:957790-94-2
- Molecular Formula: C56H53O4PSi2
- Molecular Weight: 877.162381
- EINECS: N/A
- Product Categories: N/A
- Mol File: 957790-94-2.mol
- Article Data: 0
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Chemical Properties
- Melting Point: >264 °C (decomp)
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.29±0.1 g/cm3(Predicted)
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 1.17±0.20(Predicted)
- CAS DataBase Reference: R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate(CAS DataBase Reference)
- NIST Chemistry Reference: R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate(957790-94-2)
- EPA Substance Registry System: R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate(957790-94-2)
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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: 957790-94-2(Hazardous Substances Data)
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957790-94-2 Usage
General Description
R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate is a complex organophosphorus compound used in organic synthesis and as a protective agent for hydroxyl groups. It is a versatile reagent that can be utilized for the protection of alcohols, phenols, and carboxylic acids in various chemical reactions. This chemical is a powerful tool in the field of organic chemistry, allowing for the selective manipulation of functional groups while preventing unwanted reactions. With its ability to selectively protect hydroxyl groups, R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate plays a crucial role in the synthesis of complex organic molecules.Check Digit Verification of cas no
The CAS Registry Mumber 957790-94-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,7,9 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.Calculate Digit Verification of CAS Registry Number 957790-94:
(8*9)+(7*5)+(6*7)+(5*7)+(4*9)+(3*0)+(2*9)+(1*4)=242
242 % 10 = 2
So 957790-94-2 is a valid CAS Registry Number.
957790-94-2Upstream product
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R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate
