ChemicalBook > CAS DataBase List > 2,7-DIBROMO-9H-CARBAZOLE

2,7-DIBROMO-9H-CARBAZOLE

Product Name
2,7-DIBROMO-9H-CARBAZOLE
CAS No.
136630-39-2
Chemical Name
2,7-DIBROMO-9H-CARBAZOLE
Synonyms
2,7-Dibromocarbazole;KFC;2,7-DibromocarbazoL;2,7-Dibrom-9H-carbazol;2,7-Dibromocarbazole>2,7-DIBROMO-9H-CARBAZOLE;9H-Carbazole, 2,7-dibroMo-;2,7-Dibromo-9H-carbazole ,97%;2,7-DibroMocarbazole (2,7-DBC);2,7-DIBROMO-9H-CARBAZOLE; 2,7-DIBROMOCARBAZOLE
CBNumber
CB8842130
Molecular Formula
C12H7Br2N
Formula Weight
325
MOL File
136630-39-2.mol
More
Less

2,7-DIBROMO-9H-CARBAZOLE Property

Melting point:
230.0 to 234.0 °C
Boiling point:
459.0±25.0 °C(Predicted)
Density 
1.930±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
pka
15.13±0.30(Predicted)
color 
White to Light yellow
InChI
InChI=1S/C12H7Br2N/c13-7-1-3-9-10-4-2-8(14)6-12(10)15-11(9)5-7/h1-6,15H
InChIKey
QPTWWBLGJZWRAV-UHFFFAOYSA-N
SMILES
N1C2=C(C=CC(Br)=C2)C2=C1C=C(Br)C=C2
More
Less

Safety

Hazard Codes 
T
Risk Statements 
25-36/37/38
Safety Statements 
26-45-36/37/39
RIDADR 
2811
WGK Germany 
3
HazardClass 
6.1
PackingGroup 
Ⅲ
HS Code 
29339900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
755354
Product name
2,7-Dibromo-9H-carbazole
Packaging
1g
Price
$81
Updated
2023/06/20
TCI Chemical
Product number
D3932
Product name
2,7-Dibromocarbazole
Purity
>98.0%(HPLC)(N)
Packaging
1g
Price
$59
Updated
2024/03/01
TCI Chemical
Product number
D3932
Product name
2,7-Dibromocarbazole
Purity
>98.0%(HPLC)(N)
Packaging
5g
Price
$163
Updated
2024/03/01
TRC
Product number
D425193
Product name
2,7-Dibromo-9H-carbazole
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
D425193
Product name
2,7-Dibromo-9H-carbazole
Packaging
500mg
Price
$65
Updated
2021/12/16
More
Less

2,7-DIBROMO-9H-CARBAZOLE Chemical Properties,Usage,Production

Application

One of the most popular products made available from 2,7-dibromocarbazole is PCDTBT, a well-known polymer semiconductor used for polymer solar cells. A good example for adjusting the solubility of the carbazole compounds by using 2,7-dibromocarbazole as the starting materials is the synthesis of 2,7-dibromo-9-heptadecanylcarbazole.

Description

2,7-dibromocarbazole, also known as 2,7-dibromo-9H-carbazole, is a building block for the synthesis of small molecules of carbazole series or carbazole back-boned polymers in the application of OFETs, OLEDs, PLEDs and OPVs.

Chemical Properties

White to light yellow powder or crystals

2,7-DIBROMO-9H-CARBAZOLE Preparation Products And Raw materials

Raw materials

Acetic anhydride Nitric acid Acetic acid Triphenylphosphine 4,4'-Dibromobiphenyl 1,2-Dichlorobenzene

Preparation Products

More
Less

2,7-DIBROMO-9H-CARBAZOLE Suppliers

Americas 1 Belgium 1 China 243 Europe 1 France 1 Germany 3 India 4 Japan 2 South Korea 2 Switzerland 1 United Kingdom 9 United States 37 Global 305
CHEMOS GmbH & Co. KG
Tel
--
Fax
--
Email
chemos@chemos.de
Country
Germany
ProdList
6727
Advantage
58
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
SYNTHON Chemicals GmbH & Co. KG
Tel
--
Fax
--
Email
synthon@synthon-chemicals.com
Country
Germany
ProdList
2000
Advantage
65
More
Less

View Lastest Price from 2,7-DIBROMO-9H-CARBAZOLE manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
9H-Carbazole, 2,7-dibromo- 136630-39-2
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
150KG /month
Release date
2021-11-17
Hebei Weibang Biotechnology Co., Ltd
Product
2,7-DIBROMO-9H-CARBAZOLE 136630-39-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2021-10-15
Henan Fengda Chemical Co., Ltd
Product
2,7-Dibromo-9H-carbazole 136630-39-2
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
2023-12-30

136630-39-2, 2,7-DIBROMO-9H-CARBAZOLERelated Search:

2-HYDROXYCARBAZOLE 3,6-Dibromo-9-phenyl-9H-carbazole 2-chloro-9H-carbazole 4-BroMo-9H-carbazole 3,6-BIS(TERT-BUTYL)CARBAZOLE 3,6-Dibromocarbazole 3-Bromo-9H-carbazole 3,6-DIPHENYL-9H-CARBAZOLE 3,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine) 2,7-Dibromo-9H-fluoren-9-one 2,7-Dibromo-9,9'-spiro-bifluorene 2,7-Dibromo-9,9-bis(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-9H-fluorene 2,7-dibroMo-4,9-dihydro-4,4,9,9-tetrakis(4-hexylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene 2-BROMOCARBAZOLE 2,7-DIBROMO-9H-CARBAZOLE

  • 2,7-DIBROMO-9H-CARBAZOLE
  • 2,7-Dibromocarbazole
  • 9H-Carbazole, 2,7-dibroMo-
  • 2,7-Dibromo-9H-carbazole ,97%
  • N,N-Bis(M-tolyl)benzenaMine,2,7-DibroMo-9H-carbazole, 9H-Carbazole
  • 2,7-Dibrom-9H-carbazol
  • 2,7-DibroMocarbazole (2,7-DBC)
  • 2,7-DIBROMO-9H-CARBAZOLE; 2,7-DIBROMOCARBAZOLE
  • 2,7-Dibromocarbazole&gt
  • 2,7-DibromocarbazoL
  • KFC
  • 136630-39-2
  • 133630-39-2
  • 36630-39-2
  • OLED materials,pharm chemical,electronic
  • carbazole
  • OLED