Skip to Content
Merck
All Photos(1)

Documents

750603

Sigma-Aldrich

3-(5-Bromothieno[3,2-b]thiophen-2-yl)-2-cyanoacrylic acid

97% (HPLC)

Synonym(s):

2-Cyano-(5-bromothieno[3,2-b]thiophen-2-yl)-2-propenoic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C10H4BrNO2S2
Molecular Weight:
314.18
MDL number:
MFCD27665182
UNSPSC Code:
12352103
PubChem Substance ID:
329766100
NACRES:
NA.23

Assay

97% (HPLC)

form

powder or crystals

mp

267-275 °C

SMILES string

OC(/C(C#N)=C/C(S1)=CC2=C1C=C(Br)S2)=O

InChI

1S/C10H4BrNO2S2/c11-9-3-8-7(16-9)2-6(15-8)1-5(4-12)10(13)14/h1-3H,(H,13,14)/b5-1+

InChI key

HCSMOQZFARKOTQ-ORCRQEGFSA-N

Application

This material can be used in the synthesis of Ruthenium-Free Dyes for Dye Sensitized Solar Cells similar to MK2 Dye (Aldrich Prod. No. 728705).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service