CAS 251-41-2

Chemistry

Chemistry

Manufacturers/Suppliers

1 Suppliers

1 Suppliers

Also known as: 251-41-2, 1,4-dithiapentalene, Thieno(3,2-b)thiophene, Thienothiophene, Mfcd00179479, Thieno[3,2-b]thiophene, homopolymer

Molecular Formula

C₆H₄S₂

Molecular Weight

140.2 g/mol

InChI Key

VJYJJHQEVLEOFL-UHFFFAOYSA-N

1 2D Structure

CAS 251-41-2

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

thieno[3,2-b]thiophene

2.1.2 InChI

InChI=1S/C6H4S2/c1-3-7-6-2-4-8-5(1)6/h1-4H

2.1.3 InChI Key

VJYJJHQEVLEOFL-UHFFFAOYSA-N

2.1.4 Canonical SMILES

C1=CSC2=C1SC=C2

2.2 Synonyms

2.2.1 Depositor-Supplied Synonyms

1. 251-41-2

2. 1,4-dithiapentalene

3. Thieno(3,2-b)thiophene

4. Thienothiophene

5. Mfcd00179479

6. Thieno[3,2-b]thiophene, Homopolymer

7. 94479-77-3

8. 1,4-thiophthene

9. Thiophthen

10. Thieno[3,2-b]-thiophene

11. Schembl29149

12. Yswg277

13. Amot0005

14. Dtxsid80179783

15. Thieno[3,2-b]thiophene, 95%

16. Zinc165492

17. Act02305

18. Cs-d1729

19. Bbl103365

20. Stl557175

21. Akos008901312

22. As-2015

23. Sb66636

24. Ac-22785

25. Sy019859

26. Db-024762

27. Am20090288

28. Ft-0649134

29. T2513

30. 251t412

31. Ai-942/25034154

32. W-206930

33. Q27461625

34. J1z

2.3 Create Date

2005-03-27

3 Chemical and Physical Properties

Molecular Formula	C₆H₄S₂
Molecular Weight	140.2 g/mol
XLogP3	2.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	139.97544247 g/mol
Monoisotopic Mass	139.97544247 g/mol
Topological Polar Surface Area	56.5 Å²
Heavy Atom Count	8
Formal Charge	0
Complexity	80.5
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

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Thieno [3, 2-b] thiophene

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CAS Number

251-41-2

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About the Company

ESBR Labs is a research and manufacturing organization, which supports R&D programs from lead generation ...

ESBR Labs is a research and manufacturing organization, which supports R&D programs from lead generation to clinical studies. We also provide support for Fine chemicals, APIs and API Intermediates, custom synthesis, reference standards, impurity synthesis, small library synthesis and process development & committed to deliver on time. We are strongly committed on client satisfaction, quality, safety, ethics and integrity. Our ability to deliver significant value to our customers by leveraging our scientific skills, global mind set and cost competitiveness differentiates us as one of the most trusted partners.

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