Thieno[3,2-b]thiophene

CAS251-41-2

Thieno[3,2-b]thiophene (CAS 251-41-2, C6H4S2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.

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Chemical structure of Thieno[3,2-b]thiophene
C6H4S2 · 140.23 g/mol
CAS No.
251-41-2
Formula
C6H4S2
Mol. weight
140.23 g/mol

Chemical Specifications

Identifiers

CAS number 251-41-2
Product name Thieno[3,2-b]thiophene
Chinese name 噻吩并[3,2-b]噻吩
Synonyms THIENO[3,2-B]THIOPHENE
Chinese synonyms 噻吩[3,2-B]并噻吩; [3,2-b]并二噻吩; 噻吩并[3,2-b]噻吩; 噻吩[ 3,2-B]噻吩; 并二噻吩; 噻吩(3-2-B)并二噻吩; [3,2-B]并二噻吩, 并二噻吩[3,2-B]并二噻吩噻吩[ 3,2-B]噻吩
Molecular formula C6H4S2
Molecular weight 140.23 g/mol
InChI InChI=1/C6H4S2/c1-3-7-6-2-4-8-5(1)6/h1-4H

Physical and chemical properties

Boiling Point 63.1 ( ℃ )

Applications

<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>56 °C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>71 °C / 1mmHg</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title=Thieno[3,2-b]thiophene(251-41-2) href="http://webbook.nist.gov/cgi/cbook.cgi?ID=251-41-2&amp;Units=SI"><FONT color=#0066cc>Thieno[3,2-b]thiophene(251-41-2)</FONT></A></TD></TR></TBODY></TABLE>

Packaging, Storage & Transport

Available pack sizes 5kg, 1kg, 500g, 100g, 50g, 10g

Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.

Frequently Asked Questions

What is the CAS number of Thieno[3,2-b]thiophene?

The CAS Registry Number of Thieno[3,2-b]thiophene is 251-41-2. Thieno[3,2-b]thiophene is also known as THIENO[3,2-B]THIOPHENE.

What is the molecular formula and molecular weight of Thieno[3,2-b]thiophene?

The molecular formula of Thieno[3,2-b]thiophene is C6H4S2, and its molecular weight is 140.23 g/mol.

What is Thieno[3,2-b]thiophene used for?

<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>56 °C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>71 °C / 1mmHg</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>NIST Chemistry Reference</TD> <TD bgColor=#fafafa><A title=Thieno[3,2-b]thiophene(251-41-2) href="http://webbook.nist.gov/cgi/cbook.cgi?ID=251-41-2&amp;Units=SI"><FONT color=#0066cc>Thieno[3,2-b]thiophene(251-41-2)</FONT></A></TD></TR></TBODY></TABLE>

How can I request a quotation for Thieno[3,2-b]thiophene?

Send an inquiry for Thieno[3,2-b]thiophene (CAS 251-41-2) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.

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