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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

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 4-Chloroaniline-2-Sulfonic Acid supplier in China

Cas:133-74-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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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

Factory Supply 2-amino-5-chlorobenzenesulphonic acid

Cas:133-74-4

Min.Order:1

Negotiable

Type:Other

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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

4-Chloroaniline-2-sulfonic acid

Cas:133-74-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

5-Chloroorthanilic acid 133-74-4

Cas:133-74-4

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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

Benzenesulfonic acid,2-amino-5-chloro- 133-74-4

Cas:133-74-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

5-Chloroorthanilic acid CAS:133-74-4 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 in

5-Chloroorthanilic acid CAS:133-74-4

Cas:133-74-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Benzenesulfonic acid,2-amino-5-chloro-

Cas:133-74-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Kemi-Works Chemical Co., Ltd

Name:5-Chloroorthanilicacid Synonyms:2-Amino-5-chlorobenzenesulphonicacid 1.We have been specializing in special fine chemical for long, with strong R&D strength. 2.ISO9001. 3.We have been cooperating with oversea from Europe, USA, Ko

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

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

Benzenesulfonic acid,2-amino-5-chloro-

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and als

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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

High quality 4-Chloroaniline-2-Sulfonic Acid

Cas:133-74-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 4-Chloroaniline-2-Sulfonic Acid CAS No.:133-74-4 Molecule Formula:C6H6ClNO3S Molecule Weight:207.63 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard

Best Quality 4-Chloroaniline-2-Sulfonic Acid

Cas:133-74-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 5-Chloroorthanilic acid Synonyms: P-chloroaniline-2-sulfonic acid;Diazoxide Impurity 1;4-CHLOROANILINE-2-SULFONIC ACID;2-AMINO-5-CHLOROBENZENESULFONIC ACID;4-chloroaniline-2-sulphonic acid;p-Chloroaniline-o-sulfonic acid;2-azanyl-

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:1 Gram

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

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:white crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transpor

Benzenesulfonic acid,2-amino-5-chloro-

Cas:133-74-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-chloroaniline-2-sulphonic acid Cas no.133-74-4 98%

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

2-Amino-5-chlorobenzenesulfonic acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

2-Amino-5-chlorobenzenesulfonic acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

2-AMino-5-chlorobenzenesulfonic acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

stable supply&competitive price Storage:Available Package:25KG Or as client requirement Application:Important pharm intermediate Transportation:By air or By sea

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd a comprehensive enterprise, is located in High-Tech Science Park,Changsha,Chia . Specializing in R&D, manufacture and marketing, we provide a wide range of products and the most professional services to meet the

2-Methyl-n-(oxetan-3-ylidene)propane-2-sulfinamide

Cas:133-74-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

4-Chloroaniline-2-Sulfonic Acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

5-Chloroorthanilic acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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.

Benzenesulfonic acid,2-amino-5-chloro-

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Benzenesulfonic acid,2-amino-5-chloro-

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

4-Chloroaniline-2-Sulfonic Acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2-Amino-5-chlorobenzenesulfonic acid

Cas:133-74-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

6-chloro-1,3-benzothiazole
2942-10-1

6-chloro-1,3-benzothiazole

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
With [RuCl(P(C6H5)3)2(O(C6H4)NCH(C4H3N))]; bromamine B; sodium hydroxide In water; acetonitrile at 39.84℃; for 5.5h;95%
4-chloro-aniline
106-47-8

4-chloro-aniline

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
With sulfuric acid for 0.05h; microwave irradiation;87%
With sulfuric acid at 170 - 180℃; for 5h;60%
With diphenyl sulphone; sulfuric acid
(4-chloro-phenyl)-amidosulfuric acid
19063-16-2

(4-chloro-phenyl)-amidosulfuric acid

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
at 200℃; Beim Erhitzen der N-<4-chlor-phenyl>-sulfamidsauren Salze;
4-chloro-aniline
106-47-8

4-chloro-aniline

A

4-chloroaniline-3-sulfonic acid
88-43-7

4-chloroaniline-3-sulfonic acid

B

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
With sulfuric acid
N-(4-chlorophenyl)acetamide
539-03-7

N-(4-chlorophenyl)acetamide

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
With sulfuric acid at 180℃;
With sulfuric acid at 140 - 170℃;
sulfuric acid
7664-93-9

sulfuric acid

N-(4-chlorophenyl)acetamide
539-03-7

N-(4-chlorophenyl)acetamide

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
at 180℃;
hydrogenchloride
7647-01-0

hydrogenchloride

5-chloro-2-ureido-benzenesulfonic acid

5-chloro-2-ureido-benzenesulfonic acid

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
Hydrolysis;
aminosulfonic acid
5329-14-6

aminosulfonic acid

4-chloro-aniline
106-47-8

4-chloro-aniline

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

Conditions
ConditionsYield
at 230℃;
thiophene
110-01-0

thiophene

sulfuric acid
7664-93-9

sulfuric acid

4-chloro-aniline
106-47-8

4-chloro-aniline

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

disodium 4,4'-dichlorobiphenyl-2,2'-disulfonate

disodium 4,4'-dichlorobiphenyl-2,2'-disulfonate

Conditions
ConditionsYield
Stage #1: 2-amino-5-chlorobenzenesulfonic acid With hydrogenchloride; sodium nitrite In water at 5℃; for 0.25h; Cooling with ice;
Stage #2: With hydrogenchloride; copper; sodium carbonate In water at 0 - 25℃; for 0.5h; Reagent/catalyst; Solvent; Cooling with ice;
77%
hexamethylenetetramine
100-97-0

hexamethylenetetramine

2-amino-5-chlorobenzenesulfonic acid
133-74-4

2-amino-5-chlorobenzenesulfonic acid

silver carbonate

silver carbonate

[Ag(hexamethylenetetramine)(2-amino-5-chlorobenzenesulfonate)]

[Ag(hexamethylenetetramine)(2-amino-5-chlorobenzenesulfonate)]

Conditions
ConditionsYield
With NH4OH In methanol; water byproducts: CO2; aq. soln. of sulfonic acid added to solid Ag2CO3, stirred to complete CO2 formation, MeOH soln. hmt added (2:1:2 molar ratio), pptd.; ppt. dissolved in concd. ammonia, crystd. on storage in dark for 5 d, elem. anal.;71%

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