Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 205744 > 

205744-84-9

Products Categories

Basic Information
CAS No.: 205744-84-9
Name: 2-(2-QUINOXALINYL)MALONDIALDEHYDE, 95
Molecular Structure:
Molecular Structure of 205744-84-9 (2-(2-QUINOXALINYL)MALONDIALDEHYDE, 95)
Formula: C11H8N2O2
Molecular Weight: 200.1934
Synonyms: Propanedial,2-quinoxalinyl- (9CI);
Density: 1.27 g/cm3
Melting Point: 197-199°C
Boiling Point: 384.2 °C at 760 mmHg
Flash Point: 186.2 °C
PSA: 59.92000
LogP: 1.11120
Related products
Hot Products
  • Display:default sort

    New supplier

  • Propanedial,2-(2-quinoxalinyl)-

  • Casno:

    205744-84-9

    Propanedial,2-(2-quinoxalinyl)-

    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

  • Propanedial,2-(2-quinoxalinyl)-

  • Casno:

    205744-84-9

    Propanedial,2-(2-quinoxalinyl)-

    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

  • Propanedial,2-(2-quinoxalinyl)-

  • Casno:

    205744-84-9

    Propanedial,2-(2-quinoxalinyl)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    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

  • Propanedial,2-(2-quinoxalinyl)-

  • Casno:

    205744-84-9

    Propanedial,2-(2-quinoxalinyl)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    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-(2-QUINOXALINYL)MALONDIALDEHYDE, 95

  • Casno:

    205744-84-9

    2-(2-QUINOXALINYL)MALONDIALDEHYDE, 95

    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

  • Quinoxalin-2-ylmalonaldehyde

  • Casno:

    205744-84-9

    Quinoxalin-2-ylmalonaldehyde

    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 Quinoxalin-2-ylmalonaldehyde, CAS:205744-84-9 with the most competitive price and the

    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

  • Total:7 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 205744-84-9

Specification

The CAS registry number of Propanedial,2-(2-quinoxalinyl)- is 205744-84-9. This chemical is also named as 2-(2-Quinoxalinyl)malondialdehyde, 95. In addition, its molecular formula is C11H8N2O2 and molecular weight is 200.196. Its systematic name is called quinoxalin-2(1H)-ylidenepropanedial.

Physical properties about Propanedial,2-(2-quinoxalinyl)- are: (1)ACD/LogP: -1.42; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 4; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 2; (6)Index of Refraction: 1.633; (7)Molar Refractivity: 55.95 cm3; (8)Molar Volume: 156.6 cm3; (9)Surface Tension: 51.8 dyne/cm; (10)Density: 1.27 g/cm3; (11)Flash Point: 186.2 °C; (12)Enthalpy of Vaporization: 63.29 kJ/mol; (13)Boiling Point: 384.2 °C at 760 mmHg.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C/C(=C1/Nc2c(\N=C1)cccc2)C=O
(2)InChI: InChI=1/C11H8N2O2/c14-6-8(7-15)11-5-12-9-3-1-2-4-10(9)13-11/h1-7,13H
(3)InChIKey: PIYGWSYFDPONBS-UHFFFAOYAZ