2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid | CAS No. 38775-22-3

2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid

Basic Information

CAS Number

38775-22-3

Molecular Formula

C28H22O6S2

Molecular Weight

518.61 g/mol

AD

Basic Physical Properties

Boiling Point

°Cat760mmHg

Refractive Index

1.688 

C1=CC=C(C(=C1)C=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=CC4=CC=CC=C4S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C28H22O6S2/c29-35(30,31)27-7-3-1-5-25(27)19-13-21-9-15-23(16-10-21)24-17-11-22(12-18-24)14-20-26-6-2-4-8-28(26)36(32,33)34/h1-20H,(H,29,30,31)(H,32,33,34)

InChIKey

SQAKQVFOMMLRPR-UHFFFAOYSA-N

LogP

6.187800000000008

Topological Polar Surface Area

108.74 Ų

Hydrogen Bond Donor/Acceptor

2 / 6

Complexity

879

Synonyms & References

English

  • 4,4'-Bis(2-disulfonic acid styryl) biphenyl
  • 4,4'-bis(2-sulfostyryl)-biphenyl
  • 2,2'-([1,1'-Biphenyl]-4,4'-diylbis(ethene-2,1-diyl))dibenzenesulfonic acid
  • 2,2'-[(1E)-[1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl]bis-Benzenesulfonic acid
  • 38775-22-3
  • 54351-85-8
  • 2-[(E)-2-[4-[4-[(E)-2-(2-sulfophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonic acid
  • Tinopal CBS
  • SCHEMBL175609
  • DTXSID30892591
  • 334756-45-5
  • NS00075570
  • 4,4'-Bis(2-disulfonic acid styryl)biphenyl
  • 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonic) acid
  • 4,4-Bis(2-Sulfonatostyryl)Biphenyl Disodium Salt
  • FLUORESCENT BRIGHTENER-CBS
  • (E,E)-4,4'-bis[2-sulfostyryl]biphenyl
  • Doxycycline monohydrate
  • Einecs 254-121-0
  • Fluorescent Brightener CBS-X 351
  • 2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid
  • 4,4'-Bis[2-(2-sulfophenyl)ethenyl]biphenyl
  • C.I. 482200

FAQ

What are the physical and chemical properties of 2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid (CAS: 38775-22-3)?

2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid is a crystalline compound with a high molecular weight and poor water solubility. It exhibits moderate reactivity under certain conditions, particularly in acidic environments. This compound features a complex structure with multiple functional groups, which contribute to its unique chemical properties.

How is 2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid (CAS: 38775-22-3) typically synthesized?

2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid is synthesized through a multi-step process involving the formation of a dibenzenesulfonic acid derivative followed by a coupling reaction. Commonly, palladium catalysts are used to improve selectivity and yield. The synthesis requires careful control of reaction conditions to achieve the desired product.

What industries use 2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid (CAS: 38775-22-3)?

2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid finds applications in the pharmaceutical industry for its potential use in drug synthesis, in the polymer industry for enhancing material properties, and in the semiconductor industry for its use in dielectric materials. Its unique chemical structure also makes it suitable for sensor applications.

What precautions should be taken when handling 2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid (CAS: 38775-22-3)?

When handling 2,2'-(4,4'-Biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonic acid, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up using appropriate methods, and the material safety data sheet (MSDS) should be consulted for detailed safety information.

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