(2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine)

Basic Information

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CAS Number

503538-70-3

Molecular Formula

C38H24F4O4P2

Molecular Weight

682.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Insecticides

Agricultural Chemicals Pesticides Herbicides

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

SMILES

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C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=C(C=C3)OC(O4)(F)F)C5=C(C=CC6=C5OC(O6)(F)F)P(C7=CC=CC=C7)C8=CC=CC=C8

InChI

InChI=1S/C38H24F4O4P2/c39-37(40)43-29-21-23-31(47(25-13-5-1-6-14-25)26-15-7-2-8-16-26)33(35(29)45-37)34-32(24-22-30-36(34)46-38(41,42)44-30)48(27-17-9-3-10-18-27)28-19-11-4-12-20-28/h1-24H

InChIKey

HGMLTMOEYCQDDR-UHFFFAOYSA-N

LogP

7.513000000000006

Topological Polar Surface Area

36.92 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

943

Safety Information

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Sensitiveness

air sensitive

Synonyms & References

English

difluorphos
SCHEMBL422003
5,5'-bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole
1,1'-[(4S)-2,2,2',2'-Tetrafluoro[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenylphosphine]
(R)-DIFLUORPHOS(TM)
681259-24-5
503538-69-0
(S)-(2,2,2',2'-tetrafluoro-[4,4'-bibenzo[d][1,3]dioxole]-5,5'-diyl)bis(diphenylphosphane)
E83116
(S)-[4-(5-diphenylphosphanyl-2,2-difluoro-1,3-benzodioxol-4-yl)-2,2-difluoro-1,3-benzodioxol-5-yl]-diphenyl-phosphane
MFCD05861607
CS-0202934
DTXSID301116978
(S)-(2,2,2 inverted exclamation mark ,2 inverted exclamation mark -Tetrafluoro-[4,4 inverted exclamation mark -bibenzo[d][1,3]dioxole]-5,5 inverted exclamation mark -diyl)bis(diphenylphosphine)
CS-0087695
E78529
(R)-(2,2,2 inverted exclamation mark ,2 inverted exclamation mark -Tetrafluoro-[4,4 inverted exclamation mark -bibenzo[d][1,3]dioxole]-5,5 inverted exclamation mark -diyl)bis(diphenylphosphine)
SY075903
(S)-Difluorphos
(R)-Difluorphos
(R)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole
Phosphine,[(4S)-2,2,2',2'-tetrafluoro[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[diphenyl-
503538-70-3
PS-17824
CS-0087354
(-)-5,5'-bis(diphenylphosphanyl)-2,2,2',2'-tetrafluoro-4,4'-bi[benzo-1,3-dioxolyl]
R-(-)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole, dichloromethane adduct
[4-(5-diphenylphosphanyl-2,2-difluoro-1,3-benzodioxol-4-yl)-2,2-difluoro-1,3-benzodioxol-5-yl]-diphenylphosphane
(R)-(2,2,2',2'-tetrafluoro-[4,4'-bibenzo[d][1,3]dioxole]-5,5'-diyl)bis(diphenylphosphane)
SY068633
Phosphine,1,1'-[(4S)-2,2,2',2'-tetrafluoro[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl-

MDL Number

MFCD05861607

FAQ

What is (2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) (CAS: 503538-70-3)?

(2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) is an organic compound with CAS number 503538-70-3. It is a colorless solid with a molecular formula of C36H22F4P2O4 and a molecular weight of approximately 658.58. This compound is known for its stability and is often used in the synthesis of other phosphorus-containing compounds.

What are the main uses of (2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) (CAS: 503538-70-3)?

(2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) is primarily used as a building block in organic synthesis, particularly in the preparation of phosphorus-containing compounds. It also finds application in the pharmaceutical and chemical industries for the synthesis of various organic molecules.

Is (2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) (CAS: 503538-70-3) safe?

(2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) is generally considered safe when handled with appropriate precautions. It is non-flammable but can react with strong oxidizing agents. Users should wear appropriate personal protective equipment such as gloves and goggles to avoid skin and eye contact. It should be stored away from heat and sources of ignition.

How should (2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) (CAS: 503538-70-3) be stored?

(2,2,2',2'-Tetrafluoro-4,4'-bi-1,3-benzodioxole-5,5'-diyl)bis(diphenylphosphine) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Container should be checked regularly for any signs of degradation or leakage. It is recommended to store it below 25°C to maintain its stability and performance.