Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid | CAS No. 1174223-25-6

Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid

Basic Information

CAS Number

1174223-25-6

Molecular Formula

C15H6O6S3

Molecular Weight

378.41 g/mol

AD

Basic Physical Properties

OC(=O)C1=CC2=C(S1)C1C=C(SC=1C1C=C(SC=12)C(O)=O)C(O)=O

InChI

InChI=1S/C15H6O6S3/c16-13(17)7-1-4-10(22-7)5-2-9(15(20)21)24-12(5)6-3-8(14(18)19)23-11(4)6/h1-3H,(H,16,17)(H,18,19)(H,20,21)

InChIKey

NZKKLAALKJGLDC-UHFFFAOYSA-N

LogP

4.425300000000001

Topological Polar Surface Area

111.9 Ų

Hydrogen Bond Donor/Acceptor

3 / 6

Complexity

511

Synonyms & References

English

  • Benzo[1,?2-?b:3,?4-?b':5,?6-?b'']?trithiophene-?2,?5,?8-?tricarboxylic acid
  • Benzo[1,​2-​b:3,​4-​b':5,​6-​b'']​trithiophene-​2,​5,​8-​tricarboxylic acid
  • Benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-tricarboxylic acid
  • 1,4,7-Trithia-1H-trindene-2,5,8-tricarboxylic acid
  • 3,8,13-Trithiatetracyclo[10.3.0.02,6.07,11]pentadeca-1(12),2(6),4,7(11),9,14-hexaene-4,9,14-tricarbo
  • YSZC236
  • benzo[1,2-b:3,4-b':5,6-b'']tristhiophene-2,5,8-tricarboxylic acid
  • H3BTTC

FAQ

What are the physical and chemical properties of Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid (CAS: 1174223-25-6)?

Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid is a crystalline solid with a high molecular weight. It has low solubility in water but is soluble in organic solvents. This compound is highly reactive due to its carboxylic acid groups, making it susceptible to acid-base reactions and esterification. It can form stable complexes with various metal ions, contributing to its potential applications in catalysis and sensor technology.

How is Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid (CAS: 1174223-25-6) typically synthesized?

Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid is synthesized through a multi-step process involving the condensation of 1,8-dithieno[2,3-e:2',3'-g]benzothiophene with 2,5-dicarboxylic anhydrides. The reaction uses a Lewis acid catalyst and proceeds with good selectivity and moderate yield. The process typically requires careful control of reaction conditions to ensure high purity.

What industries use Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid (CAS: 1174223-25-6)?

Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid is used in the pharmaceutical, polymer, and electronics industries. It serves as a precursor for drug synthesis and is employed in the development of organic semiconductors and sensors due to its unique electronic properties. Its role in polymer chemistry is also explored for creating advanced materials with improved properties.

What precautions should be taken when handling Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid (CAS: 1174223-25-6)?

When handling Bisthieno[2,3-e:2',3'-g][1]benzothiophene-2,5,8-tricarboxylic acid, it is essential to wear appropriate personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated environment or a fume hood. Spills should be cleaned up carefully using appropriate cleaning agents, and proper disposal methods should be followed as per the safety data sheet (SDS). Always refer to the SDS for detailed handling and emergency procedures.

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