4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile

Product Name: 4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile
CAS No.: 58743-78-5
Chemical Name: 4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile
Synonyms: M6;2OCB;AKOS BAR-2140;Einecs 261-417-3;Ethoxybenzonitrile;4-cyano-4-ethoxybenzene;4-ETHOXY-4'-CYANOBIPHENYL;4-Cyano-4'-ethoxybiphenyl;4-cyano-4'-ethoxybiphenyl;4-Ethoxyl-4'-cyanobiphenyl
CBNumber: CB1267163
Molecular Formula: C15H13NO
Formula Weight: 223.27
MOL File: 58743-78-5.mol

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4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile Property

Melting point:: 102 °C
Boiling point:: 380.8±35.0 °C(Predicted)
Density: 1.12±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Toluene
form: powder to crystal
color: White to Almost white
InChI: InChI=1S/C15H13NO/c1-2-17-15-9-7-14(8-10-15)13-5-3-12(11-16)4-6-13/h3-10H,2H2,1H3
InChIKey: VETJRGXWDLHERN-UHFFFAOYSA-N
SMILES: C1(C2=CC=C(OCC)C=C2)=CC=C(C#N)C=C1
CAS DataBase Reference: 58743-78-5(CAS DataBase Reference)
EPA Substance Registry System: [1,1'-Biphenyl]-4-carbonitrile, 4'-ethoxy- (58743-78-5)

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Safety

Risk Statements: 22-36/37/38
Safety Statements: 26-36/37-60
HS Code: 29269090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: C3153
Product name: 4-Cyano-4'-ethoxybiphenyl
Purity: >98.0%(GC)
Packaging: 5g
Price: $76
Updated: 2025/07/31

TCI Chemical

Product number: C3153
Product name: 4-Cyano-4'-ethoxybiphenyl
Purity: >98.0%(GC)
Packaging: 25g
Price: $377
Updated: 2025/07/31

TRC

Product number: E677613
Product name: 4-(4-ethoxyphenyl)benzonitrile
Packaging: 250mg
Price: $45
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0011697
Product name: 4-ETHOXY-4'-CYANOBIPHENYL
Purity: 95.00%
Packaging: 50G
Price: $3322.94
Updated: 2021/12/16

AK Scientific

Product number: 8714AB
Product name: 4'-Ethoxy-[1,1'-biphenyl]-4-carbonitrile
Packaging: 10g
Price: $266
Updated: 2021/12/16

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4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile Chemical Properties,Usage,Production

Chemical Properties

white crystal

Uses

Intermediates of Liquid Crystals

Synthesis

623-00-7

22237-13-4

58743-78-5

General procedure for the synthesis of 4-ethoxy-4'-cyanobiphenyl from 4-bromobenzonitrile and 4-ethoxyphenylboronic acid: in typical experiments, a mixture of aryl bromide (0.50 mmol), phenylboronic acid (0.55 mmol), K2CO3 (1.5 mmol), 0.2 mol% of ligand, and 1 mol% of PdCl2(CH3CN)2 in 1.5 mL of ethanol was stirred. The reaction was carried out in air at 50 °C for 1.5 hours. Subsequently, the solvent ethanol was completely removed under vacuum at 0.09 MPa and 45 °C to give the crude product. Finally, the target product was isolated and purified by silica gel column chromatography.

References

[1] Journal of Materials Chemistry A, 2013, vol. 1, # 41, p. 12909 - 12918
[2] Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2017, vol. 87, # 1-2, p. 29 - 36

4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile Suppliers

Americas 1 China 110 Europe 3 Germany 4 India 2 Japan 2 United Kingdom 4 United States 9 Global 135

Hebei Han'en New Material Technology Co., Ltd

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Energy Chemical

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View Lastest Price from 4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 4-cyano-4'-ethoxybiphenyl 58743-78-5
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-07-10

LY Global chemicals co.,ltd .

Product: 4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile 58743-78-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98.0%
Supply Ability: 1000kg
Release date: 2023-04-05

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-Ethoxy-[1,1"-biphenyl]-4"-carbonitrile 58743-78-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

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