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ChemicalBook > CAS DataBase List > 2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]

2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]

Applications
Product Name
2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]
CAS No.
138372-67-5
Chemical Name
2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]
Synonyms
OXD-7;2,2'-(1,3-Phenylene);1,3-BIS[(P-TERT-BUTYL)PHENYL-1,3,4-OXADIAZOYL]BENZENE;1,3-Bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazo-5-yl]benzene;1,3-Bis[5-[4-(t-butyl)phenyl]-1,3,4-oxadiazol-2-yl]benzene;1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene;1,3-Bis[5-(p-tert-butylphenyl)-1,3,4-oxadiazol-2-yl]benzene;1,3-Bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole-2-yl]benzene;1,3-Bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazole-5-yl]benzene;2,2'-m-Phenylenebis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]
CBNumber
CB0406033
Molecular Formula
C30H30N4O2
Formula Weight
478.58
MOL File
138372-67-5.mol
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2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] Property

Melting point:
241.42-243.29°C
Boiling point:
625.7±65.0 °C(Predicted)
Density 
1.132
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
pka
-5.37±0.39(Predicted)
λmax
292nm(CH2Cl2)(lit.)
InChIKey
FQJQNLKWTRGIEB-UHFFFAOYSA-N
CAS DataBase Reference
138372-67-5
color 
White powder/crystals
Absorption
λmax 292 (THF)
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Safety

HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H320Causes eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B4252
Product name
1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene
Purity
>97.0%(HPLC)
Packaging
1g
Price
$277
Updated
2024/03/01
TCI Chemical
Product number
B4252
Product name
1,3-Bis[5-(4-tert-butylphenyl)-2-[1,3,4]oxadiazolyl]benzene
Purity
>97.0%(HPLC)
Packaging
200mg
Price
$80
Updated
2024/03/01
TRC
Product number
B490668
Product name
1,3-bis(5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl)benzene
Packaging
50mg
Price
$90
Updated
2021/12/16
Matrix Scientific
Product number
100627
Product name
1,3-Bis(5-(4-(tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)benzene
Purity
95+%
Packaging
250mg
Price
$95
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB148197
Product name
1,3-Bis[5-(4-(1,1-dimethylethyl)phenyl)-1,3,4-oxadiazol-2-yl]benzene
Packaging
100mg
Price
$106
Updated
2021/12/16
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2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] Chemical Properties,Usage,Production

Applications

1,3-bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazo-5-yl]benzene (OXD-7) is a well known electron-transporting material due to the electron-accepting property of the oxadiazole units.
Together with poly(9-vinylcarbazole) (PVK, electron donating), OXD-7 (electron withdrawing) is the most widely used hybrid-type host due to its good solubility and film morphology by the bulky tert-butyl units.
OXD-7 has also been used as an ultraviolet emitter, with MoO3 as hole injection and buffer material showing relatively high external quantum efficiency.

Description

1,3-bis[2-(4-tert-butylphenyl)-1,3,4-oxadiazo-5-yl]benzene (OXD-7) is a well known electron-transporting material due to?the?electron-accepting?property of?the oxadiazole units. Together with poly(9-vinylcarbazole) (PVK, electron donating), OXD-7 (electron withdrawing) is the most widely used hybrid-type host due to its good solubility and film morphology by the bulky tert-butyl units.

2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] Suppliers

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View Lastest Price from 2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] manufacturers

Shanghai UCHEM Inc.
Product
1,3-bis(5-(4-tert-butylphenyl)-1,3,4-oxadiazol-2-yl)benzene 138372-67-5
Price
US $40.00-200.00/g
Min. Order
1g
Purity
0.98
Supply Ability
25kg
Release date
2024-04-12
Henan Fengda Chemical Co., Ltd
Product
OXD-7; 2,2'-(1,3-Phenylene)-bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] 138372-67-5
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-31
Career Henan Chemical Co
Product
2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] 138372-67-5
Price
US $300.00/KG
Min. Order
1KG
Purity
99
Supply Ability
customise
Release date
2018-07-25

138372-67-5, 2,2'-(1,3-Phenylene)bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole]Related Search:


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  • 138372-67-5
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  • C30H30N4O2
  • olde Materials
  • electronic
  • White powder
  • OLED