Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 17575 > 

17575-26-7
Refine

Refine

Country

Business Type

Certificate

Display

Products Categories

Basic Information
CAS No.: 17575-26-7
Name: 4,5,7-Trihydroxycoumarin
Molecular Structure:
Molecular Structure of 17575-26-7 (4,5,7-Trihydroxycoumarin)
Formula: C9H6 O5
Molecular Weight: 194.144
Synonyms: Coumarin,4,5,7-trihydroxy- (6CI,7CI,8CI); 4,5,7-Trihydroxycoumarin; NSC 115528
Density: 1.782g/cm3
Boiling Point: 443.9°Cat760mmHg
Flash Point: 188.4°C
Hazard Symbols: Moderately toxic by ingestion.
Risk Codes: 36/37/38
Safety: Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA: 90.90000
LogP: 0.90980
Related products
Hot Products
  • Display:default sort

    New supplier

  • 2,5,7-trihydroxy-1-benzopyran-4-one

  • Casno:

    17575-26-7

    2,5,7-trihydroxy-1-benzopyran-4-one

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

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

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    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

  • 17575-26-7 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    17575-26-7 4,5,7-Trihydroxycoumarin

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1000.0-1000.0

    Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    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

    Gihichem is a professional chemical products manufacturer of nutrition supplements & dietary supplements. 99% purity for insurance the safety and effectiveness of our nutritional i

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86217390

    Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.

       Inquiry Now

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4,5,7-TrihydroxycoumarinAppearance:Showed in specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and

    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

  • 4,5,7-Trihydroxycoumarin CAS NO.17575-26-7

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin CAS NO.17575-26-7

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    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

  • 4,5,7-trihydroxychromen-2-one

  • Casno:

    17575-26-7

    4,5,7-trihydroxychromen-2-one

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square m

    Career Henan Chemical Co, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  • Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 10 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    ProName: 4,5,7-Trihydroxycoumarin CasNo: 17575-26-7 Application: It is an important raw material and in... DeliveryTime: prompt PackAge: according to the clients requirement Port: Shanghai Purity: 98%

    Hangzhou Haiqiang Chemical Co.,Ltd.is the fully-owned subsidiary of international chemical group HQC GROUP.Our company specialize in the research, development, manufacturing and m

  • Hangzhou Haiqiang Chemical Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-86050390 87153572

    Address:Add: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China

       Inquiry Now

  • 4,5,7-trihydroxychromen-2-one

  • Casno:

    17575-26-7

    4,5,7-trihydroxychromen-2-one

    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

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4,5,7-Trihydroxycoumarin

    SYNTHON Chemicals is a producer and distributor of fine chemicals and specialities. With 1700 square meters of laboratories, warehouses and offices

  • Synthon Chemicals GmbH & Co. KG

    Germany  |  Contact Details

    Business Type:Trading Company

    Tel:+49 3494 636983

    Address:Chemiepark Bitterfeld-Wolfen, Areal A, Werkstattstrasse 10

       Inquiry Now

  • 4,5,7-Trihydroxycoumarin

  • Casno:

    17575-26-7

    4,5,7-Trihydroxycoumarin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    WELCOME TO QUIVER "Understanding your Vision and Developing THE Solution" QUIVER TECHNOLOGIES is a well-established chemistry-based company engaged in laboratory scale organic sy

  • Quiver Technologies

    India  |  Contact Details

    Business Type:Trading Company

    Tel:+91-9491035411

    Address:Shed No:70-A, Road No:28,Phase-II, IDA, Mallapur,Hyderabd-500 076. India.

       Inquiry Now

  • Total:18 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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 17575-26-7

Chemistry

IUPAC Name: 2,5,7-Trihydroxychromen-4-one
Synonyms: 4,5,7-Trihydroxy-coumari ; 4,5-7-Trihydroxy-2h-1-benzopyran-2-on ; 4,5,7-Trihydroxycoumarin ; 2,5,7-Trihydroxychromen-4-one
Molecular Structure of 4,5,7-Trihydroxycoumarin (CAS NO. 17575-26-7) :
Molecular Formula of 4,5,7-Trihydroxycoumarin (CAS NO. 17575-26-7) : C9H6O5
Molecular Weight of 4,5,7-Trihydroxycoumarin (CAS NO. 17575-26-7) : 194.14
CAS NO: 17575-26-7
Mol File: 17575-26-7.mol
Index of Refraction: 1.766
Surface Tension: 105.7 dyne/cm
Density: 1.782 g/cm3
Flash Point: 188.4 °C
Enthalpy of Vaporization: 72.87 kJ/mol
Boiling Point: 443.9 °C at 760 mmHg
Vapour Pressure: 1.71E-08 mmHg at 25°C

Uses

 4,5,7-Trihydroxycoumarin (CAS NO. 17575-26-7) is used as pharmaceutical intermediates.

Toxicity Data With Reference

1.    

orl-mus LD50:>3200 mg/kg

     MPHEAE    Medicina et Pharmacologia Experimentalis. 17 (1967),497.

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.