Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 5402 > 

5402-20-0

Products Categories

Basic Information
CAS No.: 5402-20-0
Name: 4-PYRIDINESULPHONIC ACID
Molecular Structure:
Molecular Structure of 5402-20-0 (4-PYRIDINESULPHONIC ACID)
Formula: C5H5 N O3 S
Molecular Weight: 159.166
Synonyms: NSC 5082
Density: 1.509g/cm3
Melting Point: 330oC (DEC.)
Boiling Point: °Cat760mmHg
Flash Point: °C
PSA: 75.64000
LogP: 1.40910
Related products
Hot Products
  • Display:default sort

    New supplier

  • 4-Pyridinesulfonic acid Manufacturer/High quality/Best price/In stock

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • Pharmaceutical Grade CAS 5402-20-0 with competitive price

  • Casno:

    5402-20-0

    Pharmaceutical Grade CAS 5402-20-0 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    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

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is （Wen Xi Pharma）, including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • 4-Pyridinesulphonic acid CAS:5402-20-0

  • Casno:

    5402-20-0

    4-Pyridinesulphonic acid CAS:5402-20-0

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    4-Pyridinesulphonic acid CAS:5402-20-0 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

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • 4-Pyridinesulfonicacid CAS NO.5402-20-0

  • Casno:

    5402-20-0

    4-Pyridinesulfonicacid CAS NO.5402-20-0

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    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

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • 5402-20-0 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    5402-20-0 4-Pyridinesulfonic acid

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 5000.0-5000.0

    Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

    Our company engages in Electronic chemicals such as OLED，Photoresist chemical，Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    4-PYRIDINESULPHONIC ACID Basic information Product Name: 4-PYRIDINESULPHONIC ACID Synonyms: 4-PYRIDINESULPHONIC ACID;PYRIDINE-4-SULFONIC ACID;4-Pyridinesulfonicacid;Pyridine-4-sulphonic acid;NSC 5082;4-Sulphopyridine;TAK438 Impurity 30;Pyridin

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology 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 chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • Pyridine-4-sulphonic acid manufacture

  • Casno:

    5402-20-0

    Pyridine-4-sulphonic acid manufacture

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Product name:4-Pyridinesulphonic acid CAS No:5402-20-0 Molecular formula:C5H5NO3S Molecular weight:159.16 Purity:95% Appearance:detailed specification kindly see COA Storage:keep sealed and keep from direct light Package:according to cl

    Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketi

  •  Hangzhou ZeErRui Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-82512721

    Address:No 317,Jingling Road,Guali Town,Xiaoshan District

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86217390

    Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

       Inquiry Now

  • Acmec 4-Pyridinesulfonic acid 1g

  • Casno:

    5402-20-0

    Acmec 4-Pyridinesulfonic acid 1g

    Min.Order: 1 bottle

    FOB Price:  USD $ 0.0-0.0

    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

  •  Shanghai Acmec Biochemical Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86--

    Address:Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai

       Inquiry Now

  • Ethyl 3-(4-hydroxyphenyl)propanoate 95%

  • Casno:

    5402-20-0

    Ethyl 3-(4-hydroxyphenyl)propanoate 95%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • 4-Pyridinesulphonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulphonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

  •  Shanghai Finebiotech Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:18717800556

    Address:shanghai

       Inquiry Now

  • 4-Pyridine sulphonic acid

  • Casno:

    5402-20-0

    4-Pyridine sulphonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    As a member of TAIHO Group,Hubei Taiho Chemical Co.,Ltd,is a professional new-type chemicals enterprise combined into research and development,production and sales.We adhere to the

  •  Hubei Taiho Chemical Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-18120399543

    Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

       Inquiry Now

  • Pyridine-4-sulphonic acid

  • Casno:

    5402-20-0

    Pyridine-4-sulphonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID 5402-20-0

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID 5402-20-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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:any port in China

    Russell Chemicals Technology Co.,Ltd is a new-tech research and development enterprise dedicated to providing high-value-added auxiliaries,such as photoinitiators monomers and olig

  •  Hunan Russell Chemicals Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-731-85415356

    Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

    HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou . We are a high-tech enterprise specialized in technical research and development, produc

  •  HANGZHOU TIANYE CHEMICALS CO., LTD.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-85083592

    Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China

       Inquiry Now

  • 4-Pyridinesulfonic acid cas 5402-20-0

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid cas 5402-20-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4-Pyridinesulfonic acid cas 5402-20-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • Pyridine-4-sulfonic acid

  • Casno:

    5402-20-0

    Pyridine-4-sulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    5402-20-0 Application:intermediate

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

  •  SAGECHEM LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

       Inquiry Now

  • Pyridine-4-sulfonic acid

  • Casno:

    5402-20-0

    Pyridine-4-sulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    Hunan Runhui Chem Co., Ltd. is a comprehensive Fine chemicals and Pharmaceuticals Intermediates supplier in China , Established in 2018 and located in Changsha City of Hunan provi

  •  Hunan Longxianng Runhui Trading Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-731-85570686

    Address:29 Floor,Changsheng Upper Strata,Furong District,China

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:100mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any po

    Shanghai Yuanye Bio-Technology Co., Ltd. is a comprehensive enterprise of life science, specializing in the research, development and sales of biochemical reagents, analytical stan

  •  Shanghai Yuanye Bio-Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-61845781

    Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

    Chengdu AstaTech Chemical Technology Co., Ltd. is a wholly-owned subsidiary of AstaTech (Chengdu) BioPharmaceutical Co., Ltd. It has overall accountability for AstaTech’s product l

  •  AstaTech ( Chengdu) BioPharmaceutical Corp.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13786080509

    Address:SICHUAN CHENGDU

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

    Bide Pharmatech Ltd., founded in 2007, focuses on the field of organic chemistry by providing organic reagents, functional materials, biochemical reagents and bulk drug intermediat

  •  Bide Pharmatech Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:021-61629020

    Address:Room 3501, 1077 Zuchongzhi Road, Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, China

       Inquiry Now

  • 4-Pyridinesulfonicacid

  • Casno:

    5402-20-0

    4-Pyridinesulfonicacid

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  • Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • PYRIDINE-4-SULFONIC ACID

  • Casno:

    5402-20-0

    PYRIDINE-4-SULFONIC ACID

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  • suzhou BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

    Established in 2008, ENAO Chemical Co., Ltd is a professional supplier of fine chemicals and pharmaceutical raw materials in China, with factories and warehouses in GuangDong, Qing

  • ENAO Chemical Co, Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86--15307605669

    Address:Minle Industry Zone, Dongfeng Town, Zhongshan, Guangdong, China

       Inquiry Now

  • 4-Pyridinesulphonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulphonic acid

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

    Share Chemical Co., Ltd. is an innovative chemical producer engaged in the production of organic specialty chemicals, pharmaceuticals, and fine chemicals of high purity for product

  • Hangzhou Share Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-57187093700

    Address:Hang Xing Road

       Inquiry Now

  • Pyridine-4-sulfonic acid

  • Casno:

    5402-20-0

    Pyridine-4-sulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    Nanjing Norris Pharm Technology Co., Ltd., born in July, 2012, is a new company registered in Nanjing, Jiangsu Province,China. Norris grows tremendously since 2012.Till Dec.31,2015

  • Nanjing Norris Pharm Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-13901585132

    Address:2 Qiande Road, Jiangning sciencepark Hi-Tech Zone, Nanjing, P.R.China

       Inquiry Now

  • 5402-20-0

  • Casno:

    5402-20-0

    5402-20-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu P

  • Nanjing Chemlin Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-25-83697070

    Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

    Chemical Technology Co.,LTD is a professional enterprise which engaged in pharmaceutical intermediates, material intermediates production research and development.Company foc

  • Chemical Technology Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

       Inquiry Now

  • 4-PYRIDINESULPHONIC ACID

  • Casno:

    5402-20-0

    4-PYRIDINESULPHONIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 4-PYRIDINESULPHONIC ACID, CAS:5402-20-0 with the most competitive price and the best

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

    Shanghai fine pharma co., Ltd. is a professional enterprise with chemical reagents and fine chemical products development, development and trade. The company has a sound research a

  • Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-31576854/57171705 / 57171706

    Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Package:25KG; 5KG; 1KG

    Zhangjiagang Clent Chemical Co., Ltd. is a integrative company which making integrative production, selling and researching. We are specialized in pharmaceutical intermediates, org

  • ZHANGJIAGANG CLENT CHEMICAL CO., LTD.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0512-58813106

    Address:Guotai Road, Zhangjiagang City, Jiangsu Province Economic Development Zone

       Inquiry Now

  • 4-Pyridinesulfonic acid

  • Casno:

    5402-20-0

    4-Pyridinesulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Package:1g,5g,10g

    Sphinx Scientific Laboratory Corporation (SSL) is a rapidly growing manufacturer of high quality pharmaceutical intermediates, novel chemical and pharmaceutical building blocks,

  • Tianjin SPHINX SCIENTIFIC LAB.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-022-66211289

    Address:Tianda high-tech Park. No.80,the 4th Avenue

       Inquiry Now

  • pyridine-4-sulfonic acid

  • Casno:

    5402-20-0

    pyridine-4-sulfonic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Mature technology, stable product Package:10g.100g.1kg.10kg Application:Biological agents, pharmaceutical intermediates Transportation:Seal freeze-dried preservation

    Hangzhou yi lu biological technology Co., LTD. was founded in 2011, which is a high-tech company specializing in customized chemical synthesis and R&D of pharmaceutical intermediat

  • Hangzhou yi lu biont technology Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88152630

    Address:Hangzhoushi HuafengRoad Yicheng3Building1001room.

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 5402-20-0

Chemistry

Molecular Structure of 4-Pyridinesulfonic acid (CAS NO.5402-20-0):

IUPAC Name: pyridine-4-sulfonic acid 
Empirical Formula: C5H5NO3S
Molecular Weight: 159.1631
ACD/BCF (pH 5.5): 1
ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 1
ACD/KOC (pH 7.4): 1
#H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 64.64 Å2
Index of Refraction: 1.576
Molar Refractivity: 34.9 cm3
Molar Volume: 105.4 cm3
Surface Tension: 61.9 dyne/cm
Density: 1.509 g/cm3
Product Categories: Pyridines
SMILES: O=S(=O)(O)c1ccncc1
InChI: InChI=1/C5H5NO3S/c7-10(8,9)5-1-3-6-4-2-5/h1-4H,(H,7,8,9)

Safety Profile

Hazard Codes: CorrosiveC

Specification

 4-Pyridinesulfonic acid , with CAS number of 5402-20-0, can be called pyridine-4-sulfonic acid ; Pyridine-4-sulphonic acid .