Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 56548 > 

56548-64-2

Products Categories

Basic Information
CAS No.: 56548-64-2
Name: Disperse Blue 291
Article Data: 5
Molecular Structure:
Molecular Structure of 56548-64-2 (Disperse Blue 291)
Formula: C19H21BrN6O6
Molecular Weight: 509.316
Synonyms: Acetamide,N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]- (9CI);C.I. 113395;C.I. Disperse Blue 291;Disperse Blue 291;Disperse Blue 5G;Intrasil Blue MGS;N-[2-[(2-Bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]-acetamide;
EINECS: 260-255-0
Density: 1.54 g/cm3
Boiling Point: 700.4 °C at 760 mmHg
Flash Point: 377.4 °C
PSA: 157.93000
LogP: 6.61350
Related products
Hot Products
  • Display:default sort

    New supplier

  • N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]acetamide

  • Casno:

    56548-64-2

    N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]acetamide

    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

  • disperse Blue 291

  • Casno:

    56548-64-2

    disperse Blue 291

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Our Services 1. We are a professional exporter for Optical Brighteners, dyes, pigments 2. Stable and continue quality 3. Quickly delivery 4. Good service Our advantages 1. Government awarded company. Top 100 enterprises in Hangzhou 2. Qua

    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

  •  Afine Chemicals Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

       Inquiry Now

  • Disperse Blue 291

  • Casno:

    56548-64-2

    Disperse Blue 291

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

    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:Room1707, 7Th Floor, Xin Chuanmei Industry Building , No.58 of Xintang Road, Jianggan District, Hangzhou, China.

       Inquiry Now

  • Acetamide,N-[2-[2-(2-bromo-4,6-dinitrophenyl)diazenyl]-5-(diethylamino)-4-methoxyphenyl]-

  • Casno:

    56548-64-2

    Acetamide,N-[2-[2-(2-bromo-4,6-dinitrophenyl)diazenyl]-5-(diethylamino)-4-methoxyphenyl]-

    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

  • N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-met...

  • Casno:

    56548-64-2

    N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-met...

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    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

  • Disperse Blue 291

  • Casno:

    56548-64-2

    Disperse Blue 291

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high quality 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

  • Disperse Blue 291

  • Casno:

    56548-64-2

    Disperse Blue 291

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:beige crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

    BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-info

  •  BOC Sciences

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:1-631-485-4226

    Address:Ramsey Road

       Inquiry Now

  • N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-met...

  • Casno:

    56548-64-2

    N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-met...

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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

    Sartort Biopharma is a leading company engaging in the production of Intermediates, fine chemicals, Ionic liquids and 3D printing materials. It has such controlled subsidiaries as

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-28069376

    Address:914-915, Bldg. 16, No. 57, Tech Park Road, Baiyang Street, Economic And Technological Development Zone

       Inquiry Now

  • Disperse Blue 291

  • Casno:

    56548-64-2

    Disperse Blue 291

    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

  • CAS:56548-64-2 C19H21BrN6O6

  • Casno:

    56548-64-2

    CAS:56548-64-2 C19H21BrN6O6

    Min.Order: 500 Gram

    FOB Price:  USD $ 0.0-0.0

    Disperse Blue 291 Basic information Product Name: Disperse Blue 291 Synonyms: DISPERSE BLUE 291;c.i. 113395;n-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-methoxyphenyl]-ac

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  • HENAN SUNLAKE ENTERPRISE CORPORATION

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371- 86259723

    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

       Inquiry Now

  • Disperse Blue 291

  • Casno:

    56548-64-2

    Disperse Blue 291

    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

  • Disperse Blue 291

  • Casno:

    56548-64-2

    Disperse Blue 291

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Bezjian Dye-Chem, Inc., one of the largest independent suppliers of top quality dyes made in the U.S.A. Greatest selection of disperse dyes for acetate, nylon, and polyester. Also

  • Bezjian Dye-Chem, Inc.,

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:323-461-6764

    Address:1020 Air Way Glendale, California 91201 United States

       Inquiry Now

  • Total:13 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 56548-64-2

Specification

The CAS register number of Disperse Blue 291 is 56548-64-2. It also can be called as Acetamide,N-[2-[2-(2-bromo-4,6-dinitrophenyl)diazenyl]-5-(diethylamino)-4-methoxyphenyl]- and the IUPAC name about this chemical is N-[2-[(2-bromo-4,6-dinitrophenyl)diazenyl]-5-(diethylamino)-4-methoxyphenyl]acetamide. The molecular formula about this chemical is C19H21BrN6O6 and the molecular weight is 509.310640 g/mol. It belongs to the Organics.

Physical properties about Disperse Blue 291 are: (1)ACD/LogP: 5.67; (2)# of Rule of 5 Violations: 3; (3)ACD/LogD (pH 5.5): 5.67; (4)ACD/LogD (pH 7.4): 5.67; (5)ACD/BCF (pH 5.5): 11961.3; (6)ACD/BCF (pH 7.4): 12012.64; (7)ACD/KOC (pH 5.5): 28835.44; (8)ACD/KOC (pH 7.4): 28959.21; (9)#H bond acceptors: 12; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 149.14Å2; (13)Index of Refraction: 1.638; (14)Molar Refractivity: 118.5 cm3; (15)Molar Volume: 329.6 cm3; (16)Polarizability: 46.98x10-24cm3; (17)Surface Tension: 55.8 dyne/cm; (18)Flash Point: 377.4 °C; (19)Enthalpy of Vaporization: 102.53 kJ/mol; (20)Boiling Point: 700.4 °C at 760 mmHg; (21)Vapour Pressure: 1.82E-19 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Brc2cc(cc(c2/N=N/c1cc(OC)c(N(CC)CC)cc1NC(=O)C)[N+]([O-])=O)[N+]([O-])=O
(2)InChI: InChI=1/C19H21BrN6O6/c1-5-24(6-2)16-9-14(21-11(3)27)15(10-18(16)32-4)22-23-19-13(20)7-12(25(28)29)8-17(19)26(30)31/h7-10H,5-6H2,1-4H3,(H,21,27)/b23-22+
(3)InChIKey: QRKGKRSGMAWUMO-GHVJWSGMBR
(4)Std. InChI: InChI=1S/C19H21BrN6O6/c1-5-24(6-2)16-9-14(21-11(3)27)15(10-18(16)32-4)22-23-19-13(20)7-12(25(28)29)8-17(19)26(30)31/h7-10H,5-6H2,1-4H3,(H,21,27)/b23-22+
(5)Std. InChIKey: QRKGKRSGMAWUMO-GHVJWSGMSA-N