Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione CAS 32281-36-0

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

CAS Number

32281-36-0

Name

Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione

Syn­onyms

(Benzo(1,2-b:4,5-b)dithiophene-4,8-dione)

32281-36-0

[RN]
benzo[1,2-b:4,5-b′]bisthiophene-4,8-dione

Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione

[IUPAC index name – gen­er­at­ed by ACD/​Name]
MFCD01927240

[MDL num­ber]
Thieno[2,3-f][1]benzothiophen-4,8-dion

[Ger­man]

[IUPAC name – gen­er­at­ed by ACD/​Name]
Thieno[2,3-f][1]benzothiophene-4,8-dione

[IUPAC name – gen­er­at­ed by ACD/​Name]
Thiéno[2,3-f][1]benzothiophène-4,8-dione

[French]

[IUPAC name – gen­er­at­ed by ACD/​Name]
Thieno[2,3-f]benzothiophene-4,8-dione

SMILES

O=C1c2ccsc2C(=O)c2ccsc21

Std­InChI

InChI=1S/C10H4O2S2/c11-7-5-1-3-13-9(5)8(12)6-2-4-14-10(6)7/h1-4H

Std­InChIKey

SIUXR­PJYVQQBAF-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C10H4O2S2

Mol­e­c­u­lar Weight

220.260

MDL Number

MFCD01927240

Prop­er­ties

Appear­ance

White to light yel­low green to grey­ish yel­low green powder

Safe­ty Data

Sym­bol

Sig­nal Word

Warn­ing

WGK Germany

3

MSDS Download

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione CAS 32281-36-0

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Puri­ty

98% min

Known Appli­ca­tion

Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione (BDD, CAS 32281-36-0) is an elec­tron-defi­­cient build­ing block wide­ly used in organ­ic elec­tron­ic mate­ri­als. It serves as a core unit in con­ju­gat­ed poly­mers for appli­ca­tions such as organ­ic pho­to­voltaics (OPVs), organ­ic field-effect tran­sis­tors (OFETs), and oth­er opto­elec­tron­ic devices. The dike­tone and fused dithio­phene struc­ture pro­vide strong elec­tron-with­­­draw­ing abil­i­ty, pla­nari­ty, and favor­able mol­e­c­u­lar pack­ing, enabling the devel­op­ment of low-bandgap poly­mers with enhanced charge trans­port and device efficiency.

Gen­er­al View of Documents

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd (https://​www​.warshel​.com/).

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