Welcome to LookChem.com Sign In|Join Free

Products

  • or
Home > Pharmaceutical > 517 > 

517-45-3
Refine

Refine

Country

Business Type

Certificate

Display

Products Categories

Basic Information
CAS No.: 517-45-3
Name: 9,9'-DIXANTHYLIDENE
Molecular Structure:
Molecular Structure of 517-45-3 (9,9'-DIXANTHYLIDENE)
Formula: C26H16O2
Molecular Weight: 360.412
Synonyms: D9,9'-Bixanthene (7CI,8CI);Bixanthylidene;Dixanthylene;Dixanthylidene;NSC 15906;
EINECS: 208-241-5
Density: 1.3 g/cm3
Melting Point: 318-320 °C
Boiling Point: 494.2 °C at 760 mmHg
Flash Point: 188.4 °C
Hazard Symbols: Xi
Risk Codes: 36/37/38
Safety: 26-36/37
PSA: 18.46000
LogP: 6.90540
Related products
Hot Products
  • Display:default sort

    New supplier

  • 9H-Xanthene,9-(9H-xanthen-9-ylidene)-

  • Casno:

    517-45-3

    9H-Xanthene,9-(9H-xanthen-9-ylidene)-

    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

  • 9,9'-DIXANTHYLIDENE

  • Casno:

    517-45-3

    9,9'-DIXANTHYLIDENE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hello, Dear friend! I'm Hanson from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in time. produc

    Shandong Hanjiang Chemical Co., Ltd. is located in Zibo City, Shandong Province, China. It is a biotechnology enterprise engaged in the R&D, production and sales of drugs, steroids

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 18369939125

    Address:No.25A Qilu Industrial Park

       Inquiry Now

  • 9,9'-DIXANTHYLIDENE

  • Casno:

    517-45-3

    9,9'-DIXANTHYLIDENE

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • Factory Supply 9,9'-Dixanthylidene

  • Casno:

    517-45-3

    Factory Supply 9,9'-Dixanthylidene

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-(0)592-8883942

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • 9H-Xanthene,9-(9H-xanthen-9-ylidene)-

  • Casno:

    517-45-3

    9H-Xanthene,9-(9H-xanthen-9-ylidene)-

    Min.Order: 100 Gram

    FOB Price:  USD $ 1.9-2.9

    Appearance:liquid Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Package:Grams, Kilograms Application:For R&D and commerical use Transportati

    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

  • 9,9'-DIXANTHYLIDENE

  • Casno:

    517-45-3

    9,9'-DIXANTHYLIDENE

    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

  • 517-45-3 C26H16O2 9,9'-DIXANTHYLIDENE

  • Casno:

    517-45-3

    517-45-3 C26H16O2 9,9'-DIXANTHYLIDENE

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    9,9'-DIXANTHYLIDENE Basic information Product Name: 9,9'-DIXANTHYLIDENE Synonyms: 9,9'-DIXANTHYLIDENE;9,9'-BIS[XA

    Since our establishment in 2008,we have been exporting to more than 50 countries in Middle East, Europe and America. The production line covers different kinds of painting, plastic

  •  HENAN NEW BLUE 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

  • 9,9'-DIXANTHYLIDENE

  • Casno:

    517-45-3

    9,9'-DIXANTHYLIDENE

    Min.Order: 1 Milligram

    FOB Price:  USD $ 10.0-10.0

    Q1:Are you manufacturer or trading company? A1: Manufacturer. Q2: Can I get some sample? A2: Yes Q3: What's your MOQ? A3: Our MOQ is flexible.different price for different quantity Q4: Is there a discount? A4: Of course, welcome to contact us.

    WEIFANG YANGXU GROUP Co., Ltd was founded in 1996. More than 20 years full efforts, YANGXU chemical has grown to be a large enzyme peptide chemical enterprise, specializing in expl

  •  weifang yangxu group co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+08613666361637--

    Address:No 5.dongfeng east street.gaoxin district.weifang city.

       Inquiry Now

  • 9,9'-DIXANTHYLIDENE

  • Casno:

    517-45-3

    9,9'-DIXANTHYLIDENE

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    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 marketing of chemicals. We have earned ourselves a good reputation at home an

    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

  • 9H-Xanthene,9-(9H-xanthen-9-ylidene)-

  • Casno:

    517-45-3

    9H-Xanthene,9-(9H-xanthen-9-ylidene)-

    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

  • 9H-Xanthene,9-(9H-xanthen-9-ylidene)-

  • Casno:

    517-45-3

    9H-Xanthene,9-(9H-xanthen-9-ylidene)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal 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

  • 9,9'-DIXANTHYLIDENE

  • Casno:

    517-45-3

    9,9'-DIXANTHYLIDENE

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Zhejiang Jiuzhou Chem Co.,Ltd is a foreign trading company, specializing in developing and producing Organic intermediate . It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients&

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

  • ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669-956-669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • 9,9'-Dixanthylidene

  • Casno:

    517-45-3

    9,9'-Dixanthylidene

    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

  • 9,9'-Dixanthylidene, 98%

  • Casno:

    517-45-3

    9,9'-Dixanthylidene, 98%

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Adequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales

    Skyrun Industrial Co.Limited (CSR Ind), established in 2003, a state-controlled company(By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing ra

  • Skyrun Industrial Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-576-84610586

    Address:Chemical Development Zone

       Inquiry Now

  • 9-xanthen-9-ylidenexanthene

  • Casno:

    517-45-3

    9-xanthen-9-ylidenexanthene

    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:16 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 517-45-3

Specification

The 9H-Xanthene,9-(9H-xanthen-9-ylidene)- with CAS registry number of 517-45-3 is also called Dixanthylidene. The IUPAC name is 9-(9H-xanthen-9-ylidene)-9H-xanthene. Its EINECS registry number is 208-241-5. In addition, the formula is C26H16O2 and the molecular weight is 360.4.

Physical properties about this chemical are: (1)ACD/LogP: 8.49; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.49; (4)ACD/LogD (pH 7.4): 8.49; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 986294.56; (8)ACD/KOC (pH 7.4): 986294.56; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 18.46 Å2; (13)Index of Refraction: 1.711; (14)Molar Refractivity: 108.44 cm3; (15)Molar Volume: 277.1 cm3; (16)Polarizability: 42.98 ×10-24cm3; (17)Surface Tension: 56.5 dyne/cm; (18)Density: 1.3 g/cm3; (19)Flash Point: 188.4 °C; (20)Enthalpy of Vaporization: 73.26 kJ/mol; (21)Boiling Point: 494.2 °C at 760 mmHg; (22)Vapour Pressure: 2E-09 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O5c1ccccc1/C(=C2/c4c(Oc3c2cccc3)cccc4)c6ccccc56
(2)InChI: InChI=1/C26H16O2/c1-5-13-21-17(9-1)25(18-10-2-6-14-22(18)27-21)26-19-11-3-7-15-23(19)28-24-16-8-4-12-20(24)26/h1-16H
(3)InChIKey: SXXWAWNPJCEOGD-UHFFFAOYAR