Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 3211 > 

3211-21-0

Products Categories

Basic Information
CAS No.: 3211-21-0
Name: 2-Iodopyrazine
Molecular Structure:
Molecular Structure of 3211-21-0 (2-Iodopyrazine)
Formula: C4H3IN2
Molecular Weight: 205.98
Synonyms: 2-IODOPYRAZINE(RS20009583)
Density: 2.103 g/cm3
Boiling Point: 227.225 °C at 760 mmHg
Flash Point: 91.223 °C
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26-36
PSA: 25.78000
LogP: 1.08120
Related products
Hot Products
  • Display:default sort

    New supplier

  • 2-iodopyrazine

  • Casno:

    3211-21-0

    2-iodopyrazine

    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-Iodopyrazine

  • Casno:

    3211-21-0

    2-Iodopyrazine

    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

  • 2-Iodopyrazine

  • Casno:

    3211-21-0

    2-Iodopyrazine

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • 2-ACETAMIDO-2-DEOXY-B-D-GLUCOSYLAMINE

  • Casno:

    3211-21-0

    2-ACETAMIDO-2-DEOXY-B-D-GLUCOSYLAMINE

    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

  • 2-Iodopyrazine

  • Casno:

    3211-21-0

    2-Iodopyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    2-Iodopyrazine 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

  • 3211-21-0 2-Iodopyrazine

  • Casno:

    3211-21-0

    3211-21-0 2-Iodopyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    3211-21-0 2-IodopyrazineAppearance: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-iodopyrazine

  • Casno:

    3211-21-0

    2-iodopyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    3211-21-0 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

  • 2-iodopyrazine

  • Casno:

    3211-21-0

    2-iodopyrazine

    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

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

  •  Chemlyte Solutions

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-189 8945 5137

    Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

       Inquiry Now

  • 2-Iodopyrazine

  • Casno:

    3211-21-0

    2-Iodopyrazine

    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

  • 2-Iodopyrazine

  • Casno:

    3211-21-0

    2-Iodopyrazine

    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

  • 2-IODOPYRAZINE

  • Casno:

    3211-21-0

    2-IODOPYRAZINE

    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-IODOPYRAZINE, CAS:3211-21-0 with the most competitive price and the best quality. W

    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

  • 2-iodopyrazine

  • Casno:

    3211-21-0

    2-iodopyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1.We have rich experience in the development and production 2.Our factory is in Shanghai of China,We have convenient traffic conditions.3.We have advanced testing equipment and shipping line. Package:5g, 10g, 50g, 100g, 1kg Application:Pharmaceutical

    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

  • 2-iodopyrazine

  • Casno:

    3211-21-0

    2-iodopyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High quality Application:Pharmaceutial

    Chamflyer Chemicals Co.Ltd is a fine organics manufacturing facility which located in Shanghai. We produce a wide range of boronic acids, pyridines, quinolines, indoles, oxazoles,

  • Shanghai chamflyer chemicals Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-60545191

    Address:No 38 Debao Road, Pudong New District, Shanghai

       Inquiry Now

  • 2-iodopyrazine

  • Casno:

    3211-21-0

    2-iodopyrazine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity Application:Drug intermediates Materials intermediates and active molecules

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • Total:14 Page 1 of 1 1
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 3211-21-0

Specification

The 2-Iodopyrazine is an organic compound with the formula C4H3IN2. The systematic name of this chemical is 2-iodopyrazine. With the CAS registry number 3211-21-0, it is also named as Pyrazine, 2-iodo-. Besides, it should be stored in a closed cool and dry place.

Physical properties about 2-Iodopyrazine are: (1)ACD/LogP: 0.96; (2)ACD/LogD (pH 5.5): 0.958; (3)ACD/LogD (pH 7.4): 0.958; (4)ACD/BCF (pH 5.5): 3.148; (5)ACD/BCF (pH 7.4): 3.148; (6)ACD/KOC (pH 5.5): 79.095; (7)ACD/KOC (pH 7.4): 79.095; (8)#H bond acceptors: 2; (9)Polar Surface Area: 25.78 Å2; (10)Index of Refraction: 1.641; (11)Molar Refractivity: 35.342 cm3; (12)Molar Volume: 97.954 cm3; (13)Polarizability: 14.011×10-24cm3; (14)Surface Tension: 58.741 dyne/cm; (15)Density: 2.103 g/cm3; (16)Flash Point: 91.223 °C; (17)Enthalpy of Vaporization: 44.493 kJ/mol; (18)Boiling Point: 227.225 °C at 760 mmHg; (19)Vapour Pressure: 0.118 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: c1cnc(cn1)I
(2)InChI: InChI=1/C4H3IN2/c5-4-3-6-1-2-7-4/h1-3H
(3)InChIKey: OYWPFIUVDKHHGQ-UHFFFAOYAV
(4)Std. InChI: InChI=1S/C4H3IN2/c5-4-3-6-1-2-7-4/h1-3H
(5)Std. InChIKey: OYWPFIUVDKHHGQ-UHFFFAOYSA-N