Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 875781 > 

875781-44-5

Basic Information
CAS No.: 875781-44-5
Name: 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine
Article Data: 7
Molecular Structure:
Molecular Structure of 875781-44-5 (2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine)
Formula: C6H3BrIN3
Molecular Weight: 323.918
Synonyms: 4H-Pyrrolo[2,3-b]pyrazine,2-bromo-7-iodo- (9CI);2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine;2-Bromo-7-iodo-5H-pyrrolo[3,2-b]pyrazine;
Density: 2.559g/cm3
Boiling Point: 311℃
Flash Point: 142℃
  • Display:default sort

    New supplier

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine Manufacturer/High quality/Best price/In stock

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

    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 875781-44-5 with competitive price

  • Casno:

    875781-44-5

    Pharmaceutical Grade CAS 875781-44-5 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

  • 875781-44-5 2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

  • Casno:

    875781-44-5

    875781-44-5 2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 15.0-50.0

    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

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15632961819

    Address:hebei

       Inquiry Now

  • 2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

  • Casno:

    875781-44-5

    2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

    Min.Order: 4 Kilogram

    FOB Price:  USD $ 0.0-0.0

    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

    T&W GROUP was established in 2007, headquartered in Shanghai, China. By integrating people, technology and potential, we endeavor to work for a better life. We are in the business

  •  SHANGHAI T&W PHARMACEUTICAL CO., LTD.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-61551611

    Address:601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong

       Inquiry Now

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    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

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

    Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong

  •  Hangzhou Huarong Pharm Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-571-86758373

    Address:Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.

       Inquiry Now

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    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

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine cas no. 875781-44-5 97%

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine cas no. 875781-44-5 97%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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

    Established in 2007, Win-Win chemical CO., Ltd is a privately held corporation headquartered in Wenzhou Longwan Industry Distric, dedicated to the global pharmaceutical companies a

  •  Win-Win chemical Co.Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-577-64498589

    Address:No.49 YuShi West Road, Longwan District,325000

       Inquiry Now

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Appearance:Solid powder Storage:Sealed,light and oxygen resistant Package:Foil bag or drum Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals Transportation:by sea or air Port:Beijing or Guangzhou Port

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • 5-BroMo-3-iodo-4,7-diazaindole

  • Casno:

    875781-44-5

    5-BroMo-3-iodo-4,7-diazaindole

    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

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

    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:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • 5-Bromo-3-iodo-4,7-diazaindole

  • Casno:

    875781-44-5

    5-Bromo-3-iodo-4,7-diazaindole

    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

  • 875781-44-5

  • Casno:

    875781-44-5

    875781-44-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine Application:Organic Chemicals

    Welcome to Henan Tianfu Chemical Co., Ltd. Our company engages in noble metal catalysts, synthesis of electronic chemical materials and Pharmaceutical, Agrochemicals, Food Additive

  •  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

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine cas  875781-44-5

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine cas 875781-44-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine cas 875781-44-5Appearance: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

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    875781-44-5 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

  • 875781-44-5

  • Casno:

    875781-44-5

    875781-44-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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

    Shanghai Chinqesen Biotechnology Co., Ltd. Company slogan:Innovation, cooperation and win-win Company introduction:Shanghai Chinqesen Biotechnology Co., Ltd. is a professional phar

  •  Shanghai Chinqesen Biotechnology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8617316470195

    Address:333 Songze Avenue, Qingpu District, Shanghai

       Inquiry Now

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High quality suppliers Application:healing drugs

    Shanghai Sikuo Chemical Technology Co., Ltd. was established in 2012 and is a chemical supplier that integrates research and development, production, and sales. Dedicated to provid

  •  Shanghai Scochem Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:021-33758897

    Address:3rd Building, Hua Yi Road 76 Zhangjiang Pudong New Area Shanghai, China

       Inquiry Now

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    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

  • 5-Bromo-3-iodo-4,7-diazaindole

  • Casno:

    875781-44-5

    5-Bromo-3-iodo-4,7-diazaindole

    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

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    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

  • Best price/ 5-Bromo-3-iodo-4,7-diazaindole  CAS NO.875781-44-5

  • Casno:

    875781-44-5

    Best price/ 5-Bromo-3-iodo-4,7-diazaindole CAS NO.875781-44-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

    Changchun Haofei Import and Export Trade Co. , Ltd is located in Changchun, Changchun, Jilin Province. We are a modern high-tech private enterprise specializing in the R & D, Produ

  • Jilin haofei import and export trade Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615643102578

    Address:303 Room, Guanghui Park, Huanghe Road, Kuancheng District

       Inquiry Now

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    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

  • 5-Bromo-3-iodo-4,7-diazaindole875781-44-5

  • Casno:

    875781-44-5

    5-Bromo-3-iodo-4,7-diazaindole875781-44-5

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory,reasonable price Appearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:pharmaceutical intermediates Transportation:by courier,air or sea Port:S

    Shanghai Hanhong Chemical Co., Ltd. is a professional enterprise engaged in researching, developing ,manufacturing and exporting unnatural amino acids ,nucleosides,nucleotides ,

  • Shanghai Hanhong Scientific Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-64541543,54280654,13918533501

    Address:Jiachuan Road 245

       Inquiry Now

  • 2-broMo-7-iodo-5H-pyrrolo[3,2-b]pyrazine

  • Casno:

    875781-44-5

    2-broMo-7-iodo-5H-pyrrolo[3,2-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

    Yinghao Pharm is located in Changzhou Science and Education City. We are mainly engaged in the research and production of pharmaceutical intermediates、OLED material intermediate、 b

  • Yinghao Pharm Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-519-85390519

    Address:NO4,R&D Port,Changzhou Science&Education Town,18-50 Changwuzhong Road,Wujin Disctrict,Changhzou,Jiangsu

       Inquiry Now

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    It is composed of professionals with senior industry background and rich market experience. More than 90% of the personnel have chemistry, chemical, pharmaceutical or related professional knowledge. They are all rigorously trained and evaluated, and

    Nanjing Baianmai biological medicine science and Technology Co Ltd. is a R & D, production, sales, custom synthesis of high-tech pharmaceutical and chemical products enterprises.

  • nanjing bam biomedical technology co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-025-58912721

    Address:Kai Tuo Road NO.8,Jiangning District,Nanjing,jiangsu Province,china

       Inquiry Now

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High quality / commercialize;Stable production capacity.Appearance:actual character Storage:Temperature controlled NMT 30℃ Package:As customer request Application:Used for Synthesis API and Research Transportation:Follow the MSDS

    Wit Pharma is a high-tech pharmaceutical company integrating R&D, production and sales, which is committed to the research and development of small molecule pharmaceutical intermed

  • Nanjing Zhiyan Pharmaceutical Technology Co. Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18602559219

    Address:Nanjing

       Inquiry Now

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Reply quotation within 2 hours.Guarantee the time of delivery. Update the progress of customization Weekly.High purity& High product customization success rate.Inquiries for other compounds are acceptable. Storage:refrigeration Package:1g,5g,10g,100g

    Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. was established in 2008, is mainly engaged in customizing services for Pharmaceutical intermediates and active molecular API for 15 y

  • Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-21-57721279

    Address:Science and Technology Park, Songjiang District, Shanghai, China

       Inquiry Now

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Package:5g;10g;25g;500g

    Hotechem (Shanghai) Co., Ltd., located in Shanghai Located in Shanghai JUKE Biotechnology Park,is specialized in chemicals R&D, production and sales for research chemicals, scaf

  • Hotechem Shanghai Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:13120882795;+86-21-34621078;+86-021-31122318

    Address:Suite 2,No.2715 Longwu Road

       Inquiry Now

  • 2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

  • Casno:

    875781-44-5

    2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Aopharm 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 modes of

    AOPHARM is a comprehensive manufacturer and an international distribution of chemicals throughout the world. Specialized in APIs, advanced intermediates, botanical extract and colo

  • AOPHARM

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-311-66600578

    Address:C-2103 Wonder Mall Business Square, 15 Yuhua West Rd., Shijiazhuang 050000, Hebei, China

       Inquiry Now

  • 2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

  • Casno:

    875781-44-5

    2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

    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

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    United Scientific Company (USC) Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. USC has both the expertise and flexibility

  • Shanghai united Scientific Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-53535353

    Address:28F No.900 huaihai Road Shanghai China

       Inquiry Now

  • 875781-44-5

  • Casno:

    875781-44-5

    875781-44-5

    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

  • 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    At Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.Appearance:Clear colorless to light yellow liquid Storage:Dry,Seal and Cool place Package:1G,5G,10G,25G,100G,250G,500G,1KG,5KG,10KG,25KG,50KG,100KG,150KG,200KG. App

    Welcome to Capot . Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics,

  • Capot Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-85586718

    Address:join hands science park,NO.4028 nanhuan road,hanghzou ,zhejiang,china

       Inquiry Now

  • 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

  • Casno:

    875781-44-5

    2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemica

  • Shanghai AngewChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18917157435

    Address:No. 3377, Kang Xin Road, Pudong New Area, Shanghai

       Inquiry Now

  • 2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

  • Casno:

    875781-44-5

    2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE

    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 2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE, CAS:875781-44-5 with the most competitive p

    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

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 875781-44-5

Specification

The 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine, with CAS registry number 875781-44-5, belongs to the following product category: Chiral Chemicals. It has the systematic name of 2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine. And the chemical formula of this chemical is C6H3BrIN3.

Physical properties of 2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine: (1)ACD/LogP: 3.07; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.07; (4)ACD/LogD (pH 7.4): 3.06; (5)#H bond acceptors: 3; (6)#H bond donors: 1; (7)#Freely Rotating Bonds: 0; (8)Polar Surface Area: 41.57 Å2; (9)Index of Refraction: 1.824; (10)Molar Refractivity: 55.3 cm3; (11)Molar Volume: 126.5 cm3; (12)Polarizability: 21.92×10-24cm3; (13)Surface Tension: 85.6 dyne/cm; (14)Density: 2.559 g/cm3.

You can still convert the following datas into molecular structure:
(1)SMILES: Brc1cnc2ncc(I)c2n1
(2)InChI: InChI=1/C6H3BrIN3/c7-4-2-10-6-5(11-4)3(8)1-9-6/h1-2H,(H,9,10)
(3)InChIKey: ULGMTONBTOMHOK-UHFFFAOYAX
(4)Std. InChI: InChI=1S/C6H3BrIN3/c7-4-2-10-6-5(11-4)3(8)1-9-6/h1-2H,(H,9,10)
(5)Std. InChIKey: ULGMTONBTOMHOK-UHFFFAOYSA-N