Cas no 57102-42-8 (9-(4-Bromophenyl)-9H-carbazole)

9-(4-Bromophenyl)-9H-carbazole is a high-purity organic compound widely used in the synthesis of advanced materials, particularly in optoelectronic applications. This brominated carbazole derivative serves as a key intermediate for constructing organic semiconductors, OLEDs, and photovoltaic materials due to its excellent hole-transporting properties and thermal stability. The rigid carbazole core coupled with the reactive bromophenyl moiety enables efficient cross-coupling reactions (e.g., Suzuki or Buchwald-Hartwig) for building extended π-conjugated systems. Its high melting point (>200°C) and good solubility in common organic solvents make it particularly suitable for vacuum deposition and solution processing. The compound's well-defined molecular structure and reliable reactivity profile have made it valuable for developing high-performance organic electronic devices with enhanced charge carrier mobility.

9-(4-Bromophenyl)-9H-carbazole structure

57102-42-8 structure

Product Name:9-(4-Bromophenyl)-9H-carbazole

CAS No:57102-42-8

MF:C₁₈H₁₂BrN

MW:322.198583602905

MDL:MFCD11617969

CID:57068

PubChem ID:135726933

Update Time:2025-07-02

9-(4-Bromophenyl)-9H-carbazole Chemical and Physical Properties

Names and Identifiers

- 9-(4-Bromophenyl)-9H-carbazole
- (9-(4-BROMOPHENYL))-9H-CARBAZOLE
- 9-(4-Bromophenyl)carbazole
- 9-(4-BROMOPHENYL))-9H-CARBAZOLE
- 9-(4-Bromo-phenyl)-9H-carbazole
- N-(4-bromophenyl)carbazole
- N-(4-BroMophenyl)-9H-carbazole
- 9H-Carbazole, 9-(4-broMophenyl)- Carbazole, 9-(p-broMophenyl)- (6CI)
- 9-(4-broMophenyl)-9H-carbazole 4BPC
- 9-(4-BroMophenyl)carbazole90%
- 9H-Carbazole,9-(4-broMophenyl)-
- 3-NBPC
- CS-W011997
- DTXSID30625205
- AKOS015835665
- DS-16701
- B3554
- XSDKKRKTDZMKCH-UHFFFAOYSA-N
- 9-(4-bromophenyl) carbazole
- A853185
- AC-22293
- SY032745
- A847547
- SCHEMBL262160
- N-(4-bromophenyl)carba zole
- 9H-Carbazole, 9-(4-bromophenyl)-
- AM9738
- CHEMBL2425169
- SB66326
- MFCD11617969
- N-(para-bromophenyl)carbazole
- FT-0698618
- 57102-42-8
- FD14049
- DB-221357
- DB-001014
- MDL： MFCD11617969
- Inchi： 1S/C18H12BrN/c19-13-9-11-14(12-10-13)20-17-7-3-1-5-15(17)16-6-2-4-8-18(16)20/h1-12H
- InChI Key： XSDKKRKTDZMKCH-UHFFFAOYSA-N
- SMILES： BrC1C=CC(=CC=1)N1C2C=CC=CC=2C2=CC=CC=C12

Computed Properties

Exact Mass: 321.01500
Monoisotopic Mass: 321.01531g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 1
Heavy Atom Count: 20
Rotatable Bond Count: 1
Complexity: 314
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
XLogP3: 5.7
Topological Polar Surface Area: 4.9?2

Experimental Properties

Color/Form: No data available
Melting Point: 147.0 to 151.0 deg-C
Boiling Point: 452.7℃ at 760 mmHg
Flash Point: 227.6±26.5 °C
Water Partition Coefficient: Slightly soluble in water.
PSA: 4.93000
LogP: 5.54620

9-(4-Bromophenyl)-9H-carbazole Security Information

Symbol:
Prompt：warning
Signal Word：Warning
Hazard Statement： H315-H319
Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Safety Instruction： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
Storage Condition：Store at room temperature

9-(4-Bromophenyl)-9H-carbazole Customs Data

HS CODE：2933990090
Customs Data：

China Customs Code:
2933990090

Overview:

2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

Declaration elements:

Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

Summary:

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

9-(4-Bromophenyl)-9H-carbazole Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
BAI LING WEI Technology Co., Ltd.	1023050-1G	9-(4-Bromophenyl)carbazole, 98%	57102-42-8	98%	1G	￥ 70	2022-04-26
BAI LING WEI Technology Co., Ltd.	1023050-5G	9-(4-Bromophenyl)carbazole, 98%	57102-42-8	98%	5G	￥ 276	2022-04-26
SHANG HAI XIANG HUI YI YAO Technology Co., Ltd.	CB20716-1g	9-(4-Bromophenyl)-9H-carbazole	57102-42-8	97%	1g	0.00	2021-07-09
SHANG HAI XIANG HUI YI YAO Technology Co., Ltd.	CB20716-10g	9-(4-Bromophenyl)-9H-carbazole	57102-42-8	97%	10g	73.00	2021-07-09
SHANG HAI XIANG HUI YI YAO Technology Co., Ltd.	CB20716-25g	9-(4-Bromophenyl)-9H-carbazole	57102-42-8	97%	25g	163.00	2021-07-09
SHANG HAI XIANG HUI YI YAO Technology Co., Ltd.	CB20716-100g	9-(4-Bromophenyl)-9H-carbazole	57102-42-8	97%	100g	569.00	2021-07-09
Chemenu	CM219969-25g	9-(4-Bromophenyl)-9H-carbazole	57102-42-8	98%	25g	$146	2021-08-04
Chemenu	CM219969-100g	9-(4-Bromophenyl)-9H-carbazole	57102-42-8	98%	100g	$402	2021-08-04
SHANG HAI SHAO YUAN SHI JI Co., Ltd.	SY032745-1g	9-(4-Bromophenyl)carbazole	57102-42-8	≥98%	1g	￥40.00	2025-04-14
SHANG HAI SHAO YUAN SHI JI Co., Ltd.	SY032745-5g	9-(4-Bromophenyl)carbazole	57102-42-8	≥98%	5g	￥40.00	2025-04-14

9-(4-Bromophenyl)-9H-carbazole Production Method

9-(4-Bromophenyl)-9H-carbazole Suppliers

Suzhou Senfeida Chemical Co., Ltd

Gold Member

Audited Supplier

(CAS:57102-42-8)(9-(4-BROMOPHENYL))-9H-CARBAZOLE

Order Number:sfd2827

Stock Status:in Stock

Quantity:200kg

Purity:99.9%

Pricing Information Last Updated:Friday, 19 July 2024 14:33

Price ($):discuss personally

Email:[email protected]

Product Official Link

Tiancheng Chemical (Jiangsu) Co., Ltd

Gold Member

Audited Supplier

(CAS:57102-42-8)9-(4-溴苯基)咔唑

Order Number:LE25478307

Stock Status:in Stock

Quantity:25KG,200KG,1000KG

Purity:99%

Pricing Information Last Updated:Friday, 20 June 2025 12:49

Price ($):discuss personally

Email:[email protected]

9-(4-Bromophenyl)-9H-carbazole Related Literature

1. Copper/β-diketone-catalysed N-arylation of carbazoles

Fei Chen,Ning Liu,Enhui Ji,Bin Dai RSC Adv. 2015 5 51512
2. Sky-blue fluorescent small-molecules with high quantum efficiency: synthesis, structures, AIE properties, and applications in solution-processed non-doped OLEDs

Meijing Li,Feng Peng,Lei Ying,Jingkun Xu J. Mater. Chem. C 2019 7 3553
3. Starburst dendrimers consisting of triphenylamine core and 9-phenylcarbazole-based dendrons: synthesis and properties

Jia You,Guiyang Li,Zhonggang Wang Org. Biomol. Chem. 2012 10 9481
4. New carbazole-based host material for low-voltage and highly efficient red phosphorescent organic light-emitting diodes

Jeonghun Kwak,Yi-Yeol Lyu,Hyunkoo Lee,Bonggoo Choi,Kookheon Char,Changhee Lee J. Mater. Chem. 2012 22 6351
5. A facile one-pot synthesis of hyper-branched carbazole-based polymer as a hole-transporting material for perovskite solar cells

Zhonggao Zhou,Yan Zhao,Chunlei Zhang,Ding Zou,Yunxiang Chen,Zhenghuan Lin,Hongyu Zhen,Qidan Ling J. Mater. Chem. A 2017 5 6613

Related Categories

Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Indoles and derivatives Carbazoles

Additional information on 9-(4-Bromophenyl)-9H-carbazole

Comprehensive Overview of 9-(4-Bromophenyl)-9H-carbazole (CAS No. 57102-42-8): Properties, Applications, and Industry Insights

9-(4-Bromophenyl)-9H-carbazole (CAS No. 57102-42-8) is a high-value heterocyclic aromatic compound widely recognized for its unique photophysical properties and versatility in advanced material science. This brominated carbazole derivative features a carbazole core linked to a 4-bromophenyl group, making it a critical intermediate in the synthesis of organic light-emitting diodes (OLEDs), pharmaceuticals, and functional polymers. Its molecular structure (C₁₈H₁₂BrN) offers excellent electron-transport capabilities, a trait highly sought after in optoelectronic applications.

Recent advancements in sustainable chemistry have amplified interest in 9-(4-Bromophenyl)-9H-carbazole, particularly for its role in green synthesis and energy-efficient technologies. Researchers are exploring its potential in perovskite solar cells and thermally activated delayed fluorescence (TADF) materials, addressing global demands for renewable energy solutions. The compound’s high thermal stability (decomposition temperature >300°C) and tunable luminescence further position it as a candidate for next-generation display technologies.

From a commercial perspective, 57102-42-8 is gaining traction in the specialty chemicals market, with manufacturers optimizing large-scale synthesis protocols to meet rising demand. Analytical techniques like HPLC purity testing and X-ray crystallography ensure batch consistency, while structure-activity relationship (SAR) studies refine its applications in drug discovery. Notably, its low cytotoxicity profile expands its utility in bioconjugation and bioimaging probes.

Environmental and regulatory considerations are pivotal in the handling of 9-(4-Bromophenyl)carbazole. While not classified as hazardous, adherence to REACH compliance and lifecycle assessment (LCA) frameworks ensures sustainable production. The compound’s biodegradation pathways are under study, aligning with the circular economy principles emphasized in the European Green Deal.

Frequently asked questions about CAS 57102-42-8 include its solubility in organic solvents (e.g., dichloromethane, THF), storage conditions (recommended: inert atmosphere, -20°C), and scalable purification methods (e.g., column chromatography). Patent analyses reveal growing IP activity around carbazole-based electroluminescent materials, particularly in flexible electronics and wearable sensors.

In conclusion, 9-(4-Bromophenyl)-9H-carbazole exemplifies the convergence of materials innovation and industrial applicability. As research uncovers novel structure-property relationships, this compound is poised to play a transformative role in smart materials and precision medicine. Continuous collaboration between academia and industry will drive its adoption across cutting-edge technologies.

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