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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

Manufacturer supply CAS 14439-61-3 with best quality

Cas:14439-61-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:1 Gram

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Qingdao Beluga Import and Export Co., LTD

4'-CHLORODIAZEPAM CAS:14439-61-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic int

4'-CHLORODIAZEPAM CAS:14439-61-3

Cas:14439-61-3

Min.Order:1 Gram

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:1 Kilogram

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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

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:0

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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

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:10 Gram

FOB Price: $100.0

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 7-Chloro-1,3-dihydro-1-methyl-5-(4-chlorophenyl)-2H-1,4-benzodiazepin-2-one 5mg

Cas:14439-61-3

Min.Order:1 bottle

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Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

4'-Chlorodiazepam

Cas:14439-61-3

Min.Order:0

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Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

4'-CHLORODIAZEPAM

Cas:14439-61-3

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:0

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4'-CHLORODIAZEPAM

Cas:14439-61-3

Min.Order:0

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

4'-CHLORODIAZEPAM

Cas:14439-61-3

Min.Order:0

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:0

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DB BIOTECH CO., LTD

best seller Application:API

4'-CHLORODIAZEPAM

Cas:14439-61-3

Min.Order:0

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Hangzhou Fandachem Co.,Ltd

4'-CHLORODIAZEPAMAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4'-CHLORODIAZEPAM

Cas:14439-61-3

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4'-CHLORODIAZEPAM

Cas:14439-61-3

Min.Order:0

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Type:Lab/Research institutions

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

14439-61-3

Cas:14439-61-3

Min.Order:0

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Type:Trading Company

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Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:0

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Hebei Muhuang Technology Co., Ltd

best seller Application:API

4'-CHLORODIAZEPAM

Cas:14439-61-3

Min.Order:0

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Type:Trading Company

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Wuhan Sun-shine Bio-technology Corporation Limited

Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel,pharmaceutical intermediates,fine Chemicals production and customization. Company has strong ability of research and development

Ro5-4864with factory price

Cas:14439-61-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Ruishun Trade Co.,Ltd

Profile Ruishun Pharmaceutical Technology Co.LTD, registered capital of $10 million , nearly $2 million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit

RO5-4864

Cas:14439-61-3

Min.Order:500 Gram

FOB Price: $1.0 / 1.1

Type:Trading Company

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Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Finetech Industry Limited

High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate

FT-0734424

Cas:14439-61-3

Min.Order:0

Negotiable

Type:Trading Company

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ONYX PHARMACEUTICALS,INC

14439-61-3

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:0

Negotiable

Type:Trading Company

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Chemical Co.Ltd

Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en

2H-1,4-Benzodiazepin-2-one,7-chloro-5-(4-chlorophenyl)-1,3-dihydro-1-methyl-

Cas:14439-61-3

Min.Order:0

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Type:Trading Company

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Synthetic route

N-<4-chloro-2-(4-chlorobenzoyl)phenyl>-N-methylchloroacetamide
99833-82-6

N-<4-chloro-2-(4-chlorobenzoyl)phenyl>-N-methylchloroacetamide

4-chlorodiazepam
14439-61-3

4-chlorodiazepam

Conditions
ConditionsYield
With hexamethylenetetramine In methanol; water for 22h; Heating;94%
N-<4-chloro-2-(4-chlorobenzoyl)phenyl>-N-methylphthalimidoacetate
99833-83-7

N-<4-chloro-2-(4-chlorobenzoyl)phenyl>-N-methylphthalimidoacetate

4-chlorodiazepam
14439-61-3

4-chlorodiazepam

Conditions
ConditionsYield
With hydrazine In methanol; water at 60℃; for 3h;80%
7-chloro-5-(4-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
5571-60-8

7-chloro-5-(4-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one

methyl iodide
74-88-4

methyl iodide

4-chlorodiazepam
14439-61-3

4-chlorodiazepam

Conditions
ConditionsYield
With sodium methylate In toluene at 20℃; for 168h;37%
3-(4-chlorobenzene)-5-chloro-2,1-benzoisoxazole
724-07-2

3-(4-chlorobenzene)-5-chloro-2,1-benzoisoxazole

4-chlorodiazepam
14439-61-3

4-chlorodiazepam

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 2) Fe, aq. HCl / 1) 5h, 80 deg C; 2) ethanol, water, 3 h, reflux
2: 95 percent / CHCl3 / 8 h / Heating
3: 80 percent / N2H4 / methanol; H2O / 3 h / 60 °C
View Scheme
Multi-step reaction with 3 steps
1: 2) Fe, aq. HCl / 1) 5h, 80 deg C; 2) ethanol, water, 3 h, reflux
2: 86 percent / benzene / 1) 10 deg C, 50 min. (addition); 2) 90 min.
3: 94 percent / hexamethylenetetramine / methanol; H2O / 22 h / Heating
View Scheme
5,4'-dichloro-2-methylaminobenzophenone
78961-59-8

5,4'-dichloro-2-methylaminobenzophenone

4-chlorodiazepam
14439-61-3

4-chlorodiazepam

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 95 percent / CHCl3 / 8 h / Heating
2: 80 percent / N2H4 / methanol; H2O / 3 h / 60 °C
View Scheme
Multi-step reaction with 2 steps
1: 86 percent / benzene / 1) 10 deg C, 50 min. (addition); 2) 90 min.
2: 94 percent / hexamethylenetetramine / methanol; H2O / 22 h / Heating
View Scheme
4-chlorobenzonitrile
100-00-5

4-chlorobenzonitrile

4-chlorodiazepam
14439-61-3

4-chlorodiazepam

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 43 percent / KOH / methanol; benzene / 3 h / Ambient temperature
2: 2) Fe, aq. HCl / 1) 5h, 80 deg C; 2) ethanol, water, 3 h, reflux
3: 95 percent / CHCl3 / 8 h / Heating
4: 80 percent / N2H4 / methanol; H2O / 3 h / 60 °C
View Scheme
Multi-step reaction with 4 steps
1: 43 percent / KOH / methanol; benzene / 3 h / Ambient temperature
2: 2) Fe, aq. HCl / 1) 5h, 80 deg C; 2) ethanol, water, 3 h, reflux
3: 86 percent / benzene / 1) 10 deg C, 50 min. (addition); 2) 90 min.
4: 94 percent / hexamethylenetetramine / methanol; H2O / 22 h / Heating
View Scheme
p-chlorobenzyl cyanide
140-53-4

p-chlorobenzyl cyanide

4-chlorodiazepam
14439-61-3

4-chlorodiazepam

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 43 percent / KOH / methanol; benzene / 3 h / Ambient temperature
2: 2) Fe, aq. HCl / 1) 5h, 80 deg C; 2) ethanol, water, 3 h, reflux
3: 95 percent / CHCl3 / 8 h / Heating
4: 80 percent / N2H4 / methanol; H2O / 3 h / 60 °C
View Scheme
Multi-step reaction with 4 steps
1: 43 percent / KOH / methanol; benzene / 3 h / Ambient temperature
2: 2) Fe, aq. HCl / 1) 5h, 80 deg C; 2) ethanol, water, 3 h, reflux
3: 86 percent / benzene / 1) 10 deg C, 50 min. (addition); 2) 90 min.
4: 94 percent / hexamethylenetetramine / methanol; H2O / 22 h / Heating
View Scheme

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