2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide

Basic Information

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CAS Number

791616-55-2

Molecular Formula

C56H41O4ψ2

Molecular Weight

865.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Physical State

No data avaiable

Melting Point

329-335 °C

Boiling Point

No data available

Density

No data available

Flash Point

No data available

Refractive Index

1.738

Vapor Pressure

No data available

Specific Rotation

-197° (c=1, CHCl3)

SMILES

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C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC5=CC=CC=C5C6=C4OP(=O)(OC7=C6C8=CC=CC=C8C=C7[Si](C9=CC=CC=C9)(C1=CC=CC=C1)C1=CC=CC=C1)O

InChI

InChI=1S/C56H41O4PSi2/c57-61(58)59-55-51(62(43-25-7-1-8-26-43,44-27-9-2-10-28-44)45-29-11-3-12-30-45)39-41-23-19-21-37-49(41)53(55)54-50-38-22-20-24-42(50)40-52(56(54)60-61)63(46-31-13-4-14-32-46,47-33-15-5-16-34-47)48-35-17-6-18-36-48/h1-40H,(H,57,58)

InChIKey

BDQOCXQVIFQJRK-UHFFFAOYSA-N

LogP

8.28640

Complexity

1320

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

SY077390
(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
SCHEMBL296667
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]
(13-hydroxy-13-oxo-16-triphenylsilyl-12,14-dioxa-13lambda5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-10-yl)-triphenylsilane
929097-92-7
13-HYDROXY-10,16-BIS(TRIPHENYLSILYL)-12,14-DIOXA-13??-PHOSPHAPENTACYCLO[13.8.0.0(2),(1)(1).0(3),?.0(1)?,(2)(3)]TRICOSA-1(15),2(11),3,5,7,9,16,18,20,22-DECAEN-13-ONE
A936653
SY078377
BCP12729
CS-B0723
AS-72739
S-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
(R)-3,3 inverted exclamation mark -Bis(triphenylsilyl)-1,1 inverted exclamation mark -binaphthyl-2,2 inverted exclamation mark -diyl Hydrogenphosphate
MFCD09265079
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate
(11bS)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
(S)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate
791616-55-2
CS-0091510
(R)-( C)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
(R)-()-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
(11bS)-4-Hydroxy-2 pound not6-bis(triphenylsilyl)-4-oxide-dinaphtho[2 pound not1-d:1' pound not2'-f][1 pound not3 pound not2]dioxaphosphepin
R-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
(S)-3,3 inverted exclamation mark -Bis(triphenylsilyl)-1,1 inverted exclamation mark -binaphthyl-2,2 inverted exclamation mark -diyl Hydrogenphosphate
D87601
(13-hydroxy-13-oxo-16-triphenylsilyl-12,14-dioxa-13$l^{5-phosphapentacyclo[13.8.0.0^{2,11.0^{3,8.0^{18,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-10-yl)-triphenylsilane
(S)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 96%
FT-0701422
D77214

MDL Number

MFCD09265079

FAQ

What are the physical and chemical properties of 2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide (CAS: 791616-55-2)?

2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide is a crystalline solid with a high molecular weight. It has low solubility in water but good solubility in organic solvents. Chemically, it is reactive towards nucleophiles and exhibits good stability under acidic conditions. It has a molecular weight of approximately 1390.14 g/mol.

How is 2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide (CAS: 791616-55-2) typically synthesized?

2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide is typically synthesized through multistep reactions involving silylation and subsequent phosphine oxide formation. Common catalysts include Lewis acids, and the reaction yields are typically high. The synthesis requires precise control of reaction conditions to achieve the desired purity and selectivity.

What industries use 2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide (CAS: 791616-55-2)?

2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide is used in various industries, including pharmaceuticals for synthesis of advanced organic molecules, polymers for developing novel materials, and sensors for detecting specific chemical species. It also finds applications in semiconductor manufacturing due to its unique chemical properties.

What precautions should be taken when handling 2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide (CAS: 791616-55-2)?

When handling 2,6-Bis(triphenylsilyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine-4-ol 4-oxide, it is essential to wear appropriate personal protective equipment, including gloves, safety glasses, and a lab coat. Handle in a fume hood to avoid inhalation. Spills should be carefully cleaned up using appropriate absorbents, and the area should be well-ventilated. Always refer to the safety data sheet (SDS) for detailed handling and disposal information.