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931020

Sigma-Aldrich

9,9′-(4,4′-Sulfonylbis(4,1-phenylene))bis(3,6-dimethoxy-9H-carbazole)

≥97% (HPLC)

Synonym(s):

DMOC-DPS

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About This Item

Empirical Formula (Hill Notation):
C40H32N2O6S
CAS Number:
1477507-77-9
Molecular Weight:
668.76
MDL number:
MFCD32691193
UNSPSC Code:
12352005
NACRES:
NA.23

grade

sublimed grade

Quality Level

100

Assay

≥97% (HPLC)

band gap

0.21 eV (delta EST)

loss

0.5% TGA, > 250 °C (weight loss)

solubility

chloroform: soluble
toluene: soluble

fluorescence

λem 445 nm±10 nm in toluene

Orbital energy

HOMO 5.5 eV 
LUMO 2.45 eV 

λ

in toluene

UV absorption

λ: 370 nm±5 nm Amax

Application

It is commonly used as a hole transport material in organic electronic devices such as organic light-emitting diodes (OLEDs) and organic photovoltaic (OPV) devices. DMOC-DPS exhibits high hole mobility, possesses good thermal stability.
Use as OLED Materials: TADF Materials, Blue Dopant

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

931020-250MG:
931020-BULK:
931020-VAR:

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’.

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