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 characterized by its ability to protect hydroxyl groups in organic synthesis. It is a versatile reagent that can be used for the selective protection of alcohols, phenols, and carboxylic acids in various chemical reactions. R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate is a powerful tool in the field of organic chemistry, enabling the selective manipulation of functional groups while preventing unwanted reactions. Its unique structure and properties make it an essential component in the synthesis of complex organic molecules.
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
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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
Uses
Used in Organic Synthesis:R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate is used as a protective agent for hydroxyl groups in organic synthesis. It allows for the selective protection of alcohols, phenols, and carboxylic acids, enabling chemists to carry out specific reactions without affecting other functional groups in the molecule.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate is used as a key intermediate in the synthesis of complex drug molecules. Its ability to selectively protect hydroxyl groups is crucial in the development of new drugs with improved efficacy and reduced side effects.
Used in Chemical Research:
R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate is also used in chemical research as a valuable tool for studying the reactivity and selectivity of various functional groups. Its unique properties make it an essential component in the development of new synthetic methods and strategies.
Used in Material Science:
In the field of material science, R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate can be used as a building block for the synthesis of novel materials with specific properties. Its ability to protect hydroxyl groups can be exploited to create new polymers, coatings, and other materials with tailored characteristics.
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
957790-94-2Downstream Products
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R-3,3'-Bis(triphenylsilyl)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate
