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Shanghai Hohance Chemical Co., ltd

1)Entity factory, can batch production 2)Sample service 3)the most competitive price with good quality: we do this products so many years with Skilled craft can control the cost. so we can provide the most competitive price for our customers. 4)Af

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:OLED Intermediate Transportation:by air or by sea Port:Shanghai, Qingdao

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price OLED 99% 65181-78-4 N,N-Bis(3-methylphenyl)-N,N-bis(phenyl)benzidine Manufacturer

Cas:65181-78-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

N,N'-Bis-(m-tolyl)-N,N'-diphenylbenzidine

Cas:65181-78-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine Synonyms: 1’-biphenyl]-4,4’-diamine,n,n’-bis(3-methylphenyl)-n,n’-diphenyl-[;1’-Biphenyl]-4,4’-diamine,N,N’-bis(3-methyl

65181-78-4 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS NO 65181-78-4

Cas:65181-78-4

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 65181-78-4 with best quality

Cas:65181-78-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name m-TPD Synonyms N,N''-diphenyl-N,N''-di(3-methylphenyl)-1,1''-biphenyl-4,4''-diamine CAS 65181-78-4 Molecula

m-TPD

Cas:65181-78-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(3-methylphenyl)-N4,N4'-diphenyl- 65181-78-4

Cas:65181-78-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS: 65181-78-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, sp

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS: 65181-78-4

Cas:65181-78-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Kemi-Works Chemical Co., Ltd

Buy cheap N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine ( TPD ) 65181-78-4 with free sample ISO9001 Exporting Japan, Korea regularly. Product Name : N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine Synonyms: CAS No.

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(3-methylphenyl)-N4,N4'-diphenyl-

Cas:65181-78-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

N,N'-Bis(3-Methylphenyl)-N,N'-Bis(Phenyl)Benzidine

Cas:65181-78-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhengzhou Yuanli Biological Technology Co., Ltd.

Product Name: N,N'-Diphenyl-N,N'-di(M-tolyl)benzidine CAS No.:65181-78-4 MF:C38H32N2 MW:516.67 EINECS NO : 413-810-8 Packaging: According to quantity of order Advantages:Good quality, favorable price, factory sales directly Company

99% N,N'-Diphenyl-N,N'-di(M-tolyl)benzidine

Cas:65181-78-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

N,N'-BIS(3-METHYLPHENYL)-N,N'-BIS(PHENYL)BENZIDINE

Cas:65181-78-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

supplier in China Appearance:solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:Is hole transport material of organic electroluminescent d

TPD

Cas:65181-78-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

TPD

Cas:65181-78-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

99% N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine Basic information Applications Uses Product Name: N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine Synonyms: 1’-biphenyl]-4,4’-diamine,n,n’-bis(3-methylpheny

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Wuhu Nuowei Chemistry Technologies Co., Ltd.

Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma

N,N'-Bis(3-methylphenyl)-N,N'-Bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:100 Gram

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

Cas:65181-78-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

meta-bromotoluene
591-17-3

meta-bromotoluene

chlorobenzene
108-90-7

chlorobenzene

p,p'-diaminobiphenyl
92-87-5

p,p'-diaminobiphenyl

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
With chloro[2-(dicyclohexylphosphino)-3 ,6-dimethoxy-2’,4’, 6’-triisopropyl- 1,1’-biphenyl] [2-(2-aminoethyl)phenyl]palladium(II); sodium t-butanolate; ruphos In 1,4-dioxane at 110℃; for 24h; Inert atmosphere;98%
C40H32N2O4

C40H32N2O4

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
With copper(I) oxide; N,N,N,N,-tetramethylethylenediamine at 200℃; for 4h; Temperature; Large scale;93.5%
4-(4-bromophenyl)bromobenzene
92-86-4

4-(4-bromophenyl)bromobenzene

3-Methyldiphenylamine
1205-64-7

3-Methyldiphenylamine

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
With palladium diacetate; tri-tert-butyl phosphine; sodium t-butanolate In o-xylene at 120℃; for 3h;91%
Stage #1: 3-Methyldiphenylamine With n-butyllithium
Stage #2: 4-(4-bromophenyl)bromobenzene With bis[tris(2-methylphenyl)phosphine]palladium In toluene at 100℃;
87%
With sodium t-butanolate; palladium diacetate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In toluene at 20 - 130℃; Inert atmosphere;85.2%
4,4'-diiodobiphenyl
3001-15-8

4,4'-diiodobiphenyl

3-Methyldiphenylamine
1205-64-7

3-Methyldiphenylamine

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
With potassium hydroxide; 1,10-Phenanthroline; copper(l) chloride In toluene at 125℃; for 5h; Ullmann condensation;85%
With copper; potassium carbonate; PEG-6000 In 1,2-dichloro-benzene for 22h; Heating / reflux;
CT-73; mixture of

CT-73; mixture of

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
In n-heptane Purification / work up;84.4%
4,4'-diiodobiphenyl
3001-15-8

4,4'-diiodobiphenyl

3-Methyldiphenylamine
1205-64-7

3-Methyldiphenylamine

4-methyldiphenylamine
620-84-8

4-methyldiphenylamine

A

N,N'-di(4''-methylphenyl)-N,N'-diphenyl-1,1'-biphenyl-4,4'-diamine
20441-06-9

N,N'-di(4''-methylphenyl)-N,N'-diphenyl-1,1'-biphenyl-4,4'-diamine

B

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

C

N,N'-diphenyl-N,N'-bis(3-methylphenyl)-[1,1-biphenyl]-4,4'-diamine

N,N'-diphenyl-N,N'-bis(3-methylphenyl)-[1,1-biphenyl]-4,4'-diamine

Conditions
ConditionsYield
With copper; potassium carbonate; polyethylene glycol at 90 - 205℃; for 17h; Heating / reflux;
Stage #1: 4,4'-diiodobiphenyl; 3-Methyldiphenylamine; 4-methyldiphenylamine With copper; PEG-6000 at 100℃; Neat (no solvent);
Stage #2: With potassium carbonate at 205℃; for 14h; Neat (no solvent);
4,4'-diiodobiphenyl
3001-15-8

4,4'-diiodobiphenyl

N-methyl-N-phenyl-3-toluidine
92115-21-4

N-methyl-N-phenyl-3-toluidine

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
With copper; potassium carbonate; polyethylene glycol In 1,2-dichloro-benzene for 22h; Heating / reflux;
4-(4-bromophenyl)bromobenzene
92-86-4

4-(4-bromophenyl)bromobenzene

3-Methyldiphenylamine
1205-64-7

3-Methyldiphenylamine

diphenylamine
122-39-4

diphenylamine

A

N,N,N'-tris-(phenyl)-N'-(m-tolyl)-benzidine

N,N,N'-tris-(phenyl)-N'-(m-tolyl)-benzidine

B

N,N,N',N'-tetraphenyl-4,4'-diaminobiphenyl
15546-43-7

N,N,N',N'-tetraphenyl-4,4'-diaminobiphenyl

C

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
With potassium hydroxide; copper In Soltrol/70 at 165℃; for 7h; Product distribution / selectivity;
tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl at 139℃; for 6.5h; Product distribution / selectivity;
With calcium carbonate; zinc; 1,10-Phenanthroline; copper diacetate In xylene at 120℃; for 10.5h; Product distribution / selectivity;
ortho-chlorobenzoic acid
118-91-2

ortho-chlorobenzoic acid

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: caesium carbonate; copper; copper(II) oxide / water / 105 °C / Large scale
2: caesium carbonate; copper; copper(II) oxide / nitrobenzene / 3 h / 200 °C / Large scale
3: copper(I) oxide; N,N,N,N,-tetramethylethylenediamine / 4 h / 200 °C / Large scale
View Scheme
2-(m-tolylamino)benzoic acid
16524-22-4

2-(m-tolylamino)benzoic acid

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: caesium carbonate; copper; copper(II) oxide / nitrobenzene / 3 h / 200 °C / Large scale
2: copper(I) oxide; N,N,N,N,-tetramethylethylenediamine / 4 h / 200 °C / Large scale
View Scheme
1-amino-3-methylbenzene
108-44-1

1-amino-3-methylbenzene

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: caesium carbonate; copper; copper(II) oxide / water / 105 °C / Large scale
2: caesium carbonate; copper; copper(II) oxide / nitrobenzene / 3 h / 200 °C / Large scale
3: copper(I) oxide; N,N,N,N,-tetramethylethylenediamine / 4 h / 200 °C / Large scale
View Scheme
Multi-step reaction with 2 steps
1: palladium on activated charcoal; toluene-4-sulfonic acid / 1,3,5-trimethyl-benzene / 18 h / 160 °C / 760.05 Torr / Inert atmosphere; Schlenk technique
2: palladium on activated charcoal; toluene-4-sulfonic acid / 1,3,5-trimethyl-benzene / 18 h / 160 °C / 760.05 Torr / Inert atmosphere; Schlenk technique
View Scheme
cyclohexanone
108-94-1

cyclohexanone

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: palladium on activated charcoal; toluene-4-sulfonic acid / 1,3,5-trimethyl-benzene / 18 h / 160 °C / 760.05 Torr / Inert atmosphere; Schlenk technique
2: palladium on activated charcoal; toluene-4-sulfonic acid / 1,3,5-trimethyl-benzene / 18 h / 160 °C / 760.05 Torr / Inert atmosphere; Schlenk technique
View Scheme
1H-imidazole
288-32-4

1H-imidazole

4,4'-bis(m-tolylphenylamino)biphenyl
65181-78-4

4,4'-bis(m-tolylphenylamino)biphenyl

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

C66H40F24N10O8
1204829-13-9

C66H40F24N10O8

Conditions
ConditionsYield
In acetonitrile Inert atmosphere;99.1%
In acetonitrile for 1.5h; Reflux; Inert atmosphere;

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