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684465

[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers

99%

Synonym(s):

3′H-Cyclopropa[8,25] [5,6]fullerene-C70-D5h(6)-3′butanoic acid, 3′Phenyl-3′H-cyclopropa[8,25] [5,6]fullerene-C70-D5h(6)-3′butanoic acid, methyl ester, [70]PCBM

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Size/SKUAvailabilityPrice
100 mg

Available to ship TODAYfromMILWAUKEE

$528.00
500 mg

Estimated to ship onNovember 10, 2026fromMILWAUKEE

$1,700.00

About This Item

Empirical Formula (Hill Notation):
C82H14O2
CAS Number:
609771-63-3
Molecular Weight:
1030.99
MDL number:
MFCD09842750
UNSPSC Code:
12352103
NACRES:
NA.23

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Quality Segment

assay

99%

form

powder

solubility

chlorobenzene: soluble, organic solvents: soluble, toluene: soluble

orbital energy

HOMO 6 eV , LUMO 3.9 eV 

application(s)

solar energy

semiconductor properties

N-type (mobility=0.1 cm2/V·s)

SMILES string

COC(=O)CCCC2(c1ccccc1)C34c5c6ccc7c8cc9Cc%10cc%11cc%12Cc%13cc%14c%15ccc6c3c%15c%16c%17c%18c%19c(c(c57)c8c%20c9c%10c%21c%11c%22c%12c%13c(c%14%16)c%18c%22c%21c%19%20)C24%17

General description

[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers ([70]PCBM), is a high fullerene analog to [60]PCBM, which has an enhanced absorption of light in the visible region. It can be used in the development of electrochemical devices with a high current density.

Application

[70]PCBM and PCDTBT can be used as an acceptor and donor based fullerene derivative, which can be used in the fabrication of organic photovoltaics. It may be used with P3HT as an electron transporting material for the fabrication of solar cells with higher power efficiency.
[70]PCBM can be blended with a variety of electron donors, which include P3HT and MDMO-PPV, for the fabrication of polymeric solar cells with a high power conversion efficiency (PCE). It can also be used in the organic field effect transistor (OFET) based applications.

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[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers 99%

Sigma-Aldrich

684465

[6,6]-Phenyl C71 butyric acid methyl ester, mixture of isomers

[6,6]-Phenyl C61 butyric acid methyl ester >99.5%

Sigma-Aldrich

684457

[6,6]-Phenyl C61 butyric acid methyl ester

[6,6]-Phenyl C61 butyric acid methyl ester >99%

Sigma-Aldrich

684430

[6,6]-Phenyl C61 butyric acid methyl ester

[6,6]-Phenyl C61 butyric acid methyl ester ≥99%

Sigma-Aldrich

684449

[6,6]-Phenyl C61 butyric acid methyl ester

description

99%

description

>99.5%

description

>99%

description

≥99%

semiconductor properties

N-type (mobility=0.1 cm2/V·s)

semiconductor properties

N-type (mobility=0.21 cm2/V·s)

semiconductor properties

N-type (mobility=0.21 cm2/V·s)

semiconductor properties

N-type (mobility=0.21 cm2/V·s)

assay

99%

assay

>99.5%

assay

>99%

assay

≥99%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

powder

form

solid

form

powder

form

solid

solubility

chlorobenzene: soluble, toluene: soluble

solubility

chlorobenzene: soluble, organic solvents: soluble, toluene: soluble

solubility

organic solvents: soluble, toluene: soluble, chlorobenzene: soluble

solubility

-

orbital energy

LUMO 3.9 eV , HOMO 6 eV 

orbital energy

HOMO 6.1 eV , LUMO 3.7 eV 

orbital energy

LUMO 3.7 eV , HOMO 6.1 eV 

orbital energy

HOMO 6.1 eV , LUMO 3.7 eV 

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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