1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

• CAS: 566939-58-0
• Catalog Number: ACM566939580-3
• Category: Organic & Printed Electronics
• Molecular Weight: 423.16
• Molecular Formula: C₁₄H₁₇Br₂NO₂S
• Description: 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione is a thienopyrrolodione (TPD) based electron acceptor material (n-type semiconductor) which is used widely for organic photovoltaic (OPV) applications. They have very powerful electron withdrawing capability. TPD based conjugated polymers have exhibited a Power Conversion Efficiency (PCE) of as high as 7.3% in bulk heterojunction polymer solar cells.
• Synonyms: 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione;2,5-DibroMo-N-n-octyl-3,4-thiophenedicarboxiMide;4H-Thieno[3,4-c]pyrrole-4,6(5H)-dione, 1,3-dibroMo-5-octyl-
• IUPAC Name: 1,3-dibromo-5-octylthieno[3,4-c]pyrrole-4,6-dione
• Canonical SMILES: CCCCCCCCN1C(=O)c2c(Br)sc(Br)c2C1=O
• InChI: 1S/C14H17Br2NO2S/c1-2-3-4-5-6-7-8-17-13(18)9-10(14(17)19)12(16)20-11(9)15/h2-8H2,1H3
• InChI Key: GSGMEQUXTCYOAU-UHFFFAOYSA-N
• Melting Point: 105-109 °C
• Application: Used as an electron acceptor material (n-type semiconductor) in Polymer Solar Cells.
• Storage: room temp
• Assay: ≥99.5% (HPLC)
• Exact Mass: 420.93500
• Features And Benefits: High electron withdrawing capability, deeper HUMO levels leading to high Voc.
• H-Bond Acceptor: 3
• H-Bond Donor: 0
• MDL Number: MFCD18804055
• NACRES: NA.23
• Packaging: Packaging; 1 g in glass bottle
• PubChem ID: 329767247
• Quality Level: 100

Custom Q&A

What is the product name of the chemical compound with the CAS number 566939-58-0?

The product name is 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione.

What is the category of the chemical compound 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

The category is Aliphatic Functional Groups.

What is the main application of 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

It is used as an electron acceptor material (n-type semiconductor) in Polymer Solar Cells.

What is the molecular weight of 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

The molecular weight is 423.16.

What are some synonyms for 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

Some synonyms include 2,5-Dibromo-N-n-octyl-3,4-thiophenedicarboximide and 4H-Thieno[3,4-c]pyrrole-4,6(5H)-dione.

What is the melting point of 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

The melting point is 105-109 °C.

What is the purity level of 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

The purity is ≥97%.

What are some features and benefits of using 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

High electron withdrawing capability, deeper HUMO levels leading to high Voc.

How should 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione be stored?

It should be stored at room temperature.

What is the PubChemID of 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione?

The PubChemID is 329767247.