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Product Code M2253A1
Price $425.00 ex. VAT

TPT10-C8C12, TP10 derivative with improved solubility

High purity (≥98%) TPT10-C8C12 for low cost non-fullerene polymer solar cells

TPT10-C8C12 is a family member of the popular non-fullerene acceptor, TPT10 (itself similar to Y6 and Y7). The only difference in chemical structure between TPT10-C8C12 and TPT10 is that the former has larger butyldodecyl side chains. As a result, TPT10-C8C12 is more soluble in common solvents.

Coupled with the wide bandgap copolymer PTQ11, TPT10 has made low-cost, high efficiency non-fullerene polymer solar cells a realistic possibility. The higher solubility of TPT10-C8C12 also makes it possible for non-fullerene polymer solar cells to be solution processible in non-halogenated solvents such as toluene or THF.

We supply high purity (≥98%) TPT10-C8C12 worldwide. Quantities from 100 mg to 1 g are available to buy online (please contact us for larger orders) and eligible orders ship free.

Chemical Structure

Chemical structure of TPT10-C8C12
Chemical structure of TPT10-C8C12

Literature and Reviews

  1. High Efficiency Polymer Solar Cells with Efficient Hole Transfer at Zero Highest Occupied Molecular Orbital Offset between Methylated Polymer Donor and Brominated Acceptor, C. Sun et al., J. Am. Chem. Soc., 142, 1465−1474 (2020); DOI: 10.1021/jacs.9b09939.
  2. Bromination: An Alternative Strategy for Non‐Fullerene Small Molecule Acceptors, H. Wang et al., Adv. Sci (Weinh), 7(9), 1903784 (2020); DOI: 10.1002/advs.201903784.

General Information

CAS Number N/A
Chemical Formula C106H136Br2N8O2S5
Purity ≥98% (1HNMR)
Full Name 2,2'- [[12,13-Bis(2-octyldodecyl)-12,13-dihydro-3,9-dinonylbisthieno[2'',3'':4',5']thieno[2',3':4,5]pyrrolo[3,2-e:2',3'-g][2,1,3]benzothiadiazole-2,10-diyl]bis[methylidyne(5 or 6-bromo-3-oxo-1H-indene-2,1(3H)-diylidene) ]]bis[propanedinitrile]
Molecular Weight 1874.45 g/mol
HOMO / LUMO HOMO = -5.52 eV, LUMO = -3.99 eV (TPT10)
UV-Vis 817 nm (in film)
Solubility Toluene, chloroform, chlorobenzene
Form Dark blue powder/crystal
Synonyms BTP-2Br-C8C12, TPT10-OD
Classification / Family BTP series NFAs, n-type non-fullerene electron acceptors, organic semiconducting materials, low band-gap small molecule, small molecular acceptor, organic photovoltaics, polymer solar cells, NF-PSCs

MSDS Documentation

TPT10-C8C12 MSDS SheetTPT10-C8C12 MSDS sheet


Batch Quantity Price
M2253A1 100 mg £340
M2253A1 250 mg £680
M2253A1 500 mg £1150
M2253A1 1 g £2100
M2253A1 5 g / 10 g Please contact us for details

For orders of 5 g or more, a lead time of 4 - 6 weeks applies

To the best of our knowledge the information provided here is accurate. However, Ossila assume no liability for the accuracy of this page. The values provided are typical at the time of manufacture and may vary over time and from batch to batch. All products are for laboratory and research and development use only, and may not be used for any other purpose including health care, pharmaceuticals, cosmetics, food or commercial applications.

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