Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 125 > 

125-46-2

Basic Information
CAS No.: 125-46-2
Name: USNIC ACID
Molecular Structure:
Molecular Structure of 125-46-2 (USNIC ACID)
Formula: C18H16O7
Molecular Weight: 344.321
Synonyms: Usnic acid(8CI);NSC 8517;Usnein;Usniacin;Usno;
EINECS: 231-456-0
Density: 1.49 g/cm3
Melting Point: 200 °C
Boiling Point: 594.8 °C at 760 mmHg
Flash Point: 219.1 °C
Hazard Symbols: R22:;
Risk Codes:  Xn:Harmful;
">  Xn:Harmful;
Safety: 22-24/25
PSA: 117.97000
LogP: 1.49980
  • Display:default sort

    New supplier

  • Usnic acid

  • Casno:

    125-46-2

    Usnic acid

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    LEAPChem is a specialized fine chemical supplier for research, development and production. LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing act

    LEAPChem supplies 200,000 of raw materials, specialty chemicals, fine chemicals, building blocks and advanced intermediates. Purity: 98% - 99%. Each product is checked by Quality

  •  LEAP CHEM Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+852-30606658

    Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China

       Inquiry Now

  • Top quality Usnic acid

  • Casno:

    125-46-2

    Top quality Usnic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 800.0-1000.0

    About us We are a Professionally Managed Biotech Company exclusively into the manufacturing, Marketing and Exporting of Plant Extracts and Health Care Products.There are 15 experts in our research team. We insist in innovation an

    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

  • Usnic acid Manufacturer/High quality/Best price/In stock

  • Casno:

    125-46-2

    Usnic acid Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    Dayangchem's 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. DayangChem can provide different quantities

    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

  • High quality Usnic Acid supplier in China

  • Casno:

    125-46-2

    High quality Usnic Acid supplier in China

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • Top quality Usnic acid

  • Casno:

    125-46-2

    MSDS/COA Download

    Top quality Usnic acid

    Min.Order: 100 Gram

    FOB Price:  USD $ 2.0-2.0

    Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • Pure natural Lichen Usnea Extract 98% Usnic Acid

  • Casno:

    125-46-2

    Pure natural Lichen Usnea Extract 98% Usnic Acid

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 345.0-349.0

    Pure natural Lichen Usnea Extract 98% Usnic Acid Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extr

    Xi 'an Quanao Biotech Co., Ltd. with 10 years experience in plant extract filed. Focus on the research, production and sale of Plant and Animal extract ,Medical intermediate ,compl

  •  Xi'an Quanao Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-29-86719484

    Address:B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct

       Inquiry Now

  • Factory Supply Usnic Acid

  • Casno:

    125-46-2

    Factory Supply Usnic Acid

    Min.Order: 1

    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:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Factory price Cosmetic USNIC ACID 125-46-2 Manufacturer

  • Casno:

    125-46-2

    Factory price Cosmetic USNIC ACID 125-46-2 Manufacturer

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.1-0.1

    1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

    Xi'an Xszo Chem Co. Ltd is a wholly-owned subsidiary of the SZO Chem Group. SZO Group is composed of Xi'an Xszo Chem Co. Ltd & Shaanxi SZO Tech Co., Ltd. SZO industry Group have mo

  •  Xi'an Xszo Chem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-88698540

    Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200

       Inquiry Now

  • Bulk supply Usnea acid 98% Powder

  • Casno:

    125-46-2

    Bulk supply Usnea acid 98% Powder

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 345.0-350.0

    The company was established in August 2014. It is a modern advanced enterprise specializing in the research and production of API, natural plant extracts and active cosmetic ingredients. The headquartered of the company is in the suburbs of Xi'a

    The company was established in August 2014. It is a modern and advanced enterprise specializing in the research and production of natural plant extracts and active cosmetic ingredi

  •  Shaanxi Yuantai Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel::+86-029-86478251 Fax:+86-029-86119593

    Address:Shaanxi Province, Xi'an,Fengcheng road 4,Zhongdeng city garden, building 5,

       Inquiry Now

  • (±)-Usnic acid

  • Casno:

    125-46-2

    (±)-Usnic acid

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 1.2-5.0

    Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Usnic acid material/powder /CAS:125-46-2

  • Casno:

    125-46-2

    Usnic acid material/powder /CAS:125-46-2

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-2.0

    Name:Usnic acid Alias: Usnic acid;Usninic acid;Usnein English Name:Usnic acid Molecular formula:C18H16O7 Molecular weight:344.32 Packaging Specification: 25kg/drum high purity 99%min stock Hubei DiBo Chemical Co., Ltd. was founded in 2009,

    Hubei DiBo chemical co., LTD Hubei DiBo Chemical Co., Ltd. was founded in 2009, is located in Hubei Province on both sides of the Yangtze River, one of the ancient cities of Chines

  •  Hubei DiBo chemical co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 15871366807

    Address:No. 782 of wuchang district of wuhan city, hubei province

       Inquiry Now

  • TIANFU CHEM-USNIC ACID

  • Casno:

    125-46-2

    TIANFU CHEM-USNIC ACID

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Our company was built in 2009 with an ISO certificate.In the past 5 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

    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

  • New production CAS 125-46-2 with best quality

  • Casno:

    125-46-2

    New production CAS 125-46-2 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • USNIC ACID 125-46-2

  • Casno:

    125-46-2

    USNIC ACID 125-46-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 15.0-50.0

    Density: 1.2869 (rough estimate) Melting point: 200 ° C Boiling point: 399.43 ° C (rough estimate) Specific rotation: D16+509.4 ° (c=0.697 in chloroform) Flash point: 223.3 ° C Steam pressure: 3E-15mmHg at 25 ° C Solubility: Solub

    Our company specializes in processing and selling chemical raw materials, chemical th Asia, Europe, America, Africa and other more than 20 countries and regions. ? Companies adheri

  •  Hebei Nengqian Chemical Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15632961819

    Address:hebei

       Inquiry Now

  • Factory price ready stock Usnic Acid

  • Casno:

    125-46-2

    Factory price ready stock Usnic Acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0

    Appearance:White crystalline solid Storage:R.T Package:25kg/Barrel Application:Roscarolic acid is a broad-spectrum antibiotic, which has a strong inhibitory effect on most Gram-positive bacteria, and the concentration of 50μg/mL can completely inhib

    Founded in 2005, Sartort, located in Hangzhou, is a leading company engaging in chemistry, pharmaceutical and advanced materials. At present, Sartort has such controlled subsidi

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-87039693

    Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China

       Inquiry Now

  • 1,3(2H,9bH)-Dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl- 125-46-2

  • Casno:

    125-46-2

    1,3(2H,9bH)-Dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl- 125-46-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • USNIC ACID CAS:125-46-2

  • Casno:

    125-46-2

    USNIC ACID CAS:125-46-2

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    USNIC ACID CAS:125-46-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, s

    Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali

  •  Qingdao Beluga Import and Export Co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8613854236000

    Address:qingdao

       Inquiry Now

  • Usnic Acid

  • Casno:

    125-46-2

    Usnic Acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Hello, dear friend! I'm Hansen and Allen 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 emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • Usnic Acid

  • Casno:

    125-46-2

    Usnic Acid

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Melting point 200°C alpha D16 +509.4° (c = 0.697 in chloroform) Boiling point 399.43°C (rough estimate) density 1.2869 (

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

       Inquiry Now

  • 1,3(2H,9bH)-Dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-

  • Casno:

    125-46-2

    1,3(2H,9bH)-Dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione

  • Casno:

    125-46-2

    2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione

    Min.Order: 1 Gram

    FOB Price:  USD $ 251.0-251.0

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • Usnic acid   125-46-2

  • Casno:

    125-46-2

    Usnic acid 125-46-2

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Chengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medic

    Chengdu Biopurify Phytochemicals Ltd. is a leading company in the research, development, manufacture and marketing of TCM(Traditional Chinese Medicine) ingredient reference standar

  •  Chengdu Biopurify Phytochemicals Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-28-82633397

    Address:2F,No.11 Building,No.388 Rongtaidadao CNSTP,Wenjiang Zone,Chengdu,Sichuan, China

       Inquiry Now

  • USNIC ACID

  • Casno:

    125-46-2

    USNIC ACID

    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

  • 2,6-Diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione

  • Casno:

    125-46-2

    2,6-Diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione

    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

  • Natural Usnic Acid

  • Casno:

    125-46-2

    Natural Usnic Acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 5.0-10.0

    1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect eq

  •  Binbo Biological Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 186 2906 3126

    Address:No.1 Fengcheng Road

       Inquiry Now

  • USNIC ACID

  • Casno:

    125-46-2

    USNIC ACID

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0

    Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

    Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We sp

  •  Shanghai Massive Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 21 34943721

    Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

       Inquiry Now

  • High quality Usnic Acid

  • Casno:

    125-46-2

    High quality Usnic Acid

    Min.Order: 10 Gram

    FOB Price:  USD $ 100.0-100.0

    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

  • USNIC ACID

  • Casno:

    125-46-2

    USNIC ACID

    Min.Order: 1 Milligram

    FOB Price:  USD $ 0.0-0.0

    GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

  •  Xiamen Jenny Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86

    Address:xiameng

       Inquiry Now

  • USNIC ACID

  • Casno:

    125-46-2

    USNIC ACID

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    USNIC ACID Basic information Product Name: USNIC ACID Synonyms: (+-)-uanicacid;2,6-diacetyl-1,;2,6-diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione;2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2h,9bh)-dibenzofuran

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • E-0293    Usnic acid

  • Casno:

    125-46-2

    E-0293 Usnic acid

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product. COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysis me

    Located in Zhangjiang High-tech Park , Shanghai , the building of Shanghai Tauto Biotech Co., Ltd. occupies a 2-hectare floor space and boasts a building area of 20,000 square mete

  •  shanghai Tauto Biotech Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-21-51320588 ext. 8025

    Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA

       Inquiry Now

  • USNIC ACID

  • Casno:

    125-46-2

    USNIC ACID

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  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

  • ≥98% high purity high quality custom manufacturing natural extract Usinic acid 125-46-2

  • Casno:

    125-46-2

    ≥98% high purity high quality custom manufacturing natural extract Usinic acid 125-46-2

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment . Application:Herbal extr

    Sinoway Industrial co., ltd. was established in 1987 in Xiamen, China, and now has been a leading group specialized in research, development, custom manufacturing and trading of ph

  •  Sinoway Industrial Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-592-583819

    Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China

       Inquiry Now

  • Usinic Acid

  • Casno:

    125-46-2

    Usinic Acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity, manufacturer Application:Intermediate

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • Acmec Usnic acid U34000 20mg

  • Casno:

    125-46-2

    Acmec Usnic acid U34000 20mg

    Min.Order: 1 bottle

    FOB Price:  USD $ 0.0-0.0

    Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

  •  Shanghai Acmec Biochemical Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86--

    Address:Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai

       Inquiry Now

  • Usnic acid, usinic acid

  • Casno:

    125-46-2

    Usnic acid, usinic acid

    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

  • Usnic acid;Usninic acid;Usnein

  • Casno:

    125-46-2

    Usnic acid;Usninic acid;Usnein

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

    As a member of TAIHO Group,Hubei Taiho Chemical Co.,Ltd,is a professional new-type chemicals enterprise combined into research and development,production and sales.We adhere to the

  •  Hubei Taiho Chemical Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-18120399543

    Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

       Inquiry Now

  • Usnic acid

  • Casno:

    125-46-2

    Usnic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    ADVANTAGE:1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day2. The products are provided with COA, HPLC, NMR, quality assurance, pac

    Chengdu Lemeitian Pharmaceutical Technology Co., Ltd. is a science and technology service enterprise specializing in the basic research of traditional Chinese medicine (botanical m

  •  Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+8617313084125

    Address:No.128, West Section of Haike Road,Wenjiang District

       Inquiry Now

  • Usnic acid

  • Casno:

    125-46-2

    Usnic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

    Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, r

  •  Xi`an Eastling Biotech Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-156-91766041

    Address:No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi

       Inquiry Now

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 125-46-2

Chemistry

IUPAC Name: 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
The MF of 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione (125-46-2) is C18H16O7.

                                      
The MW of 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione (125-46-2) is 344.32.
Synonyms of 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione (125-46-2):
Usnic acid ; 1,3(2H,9bH)-Dibenzofurandione, 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl- ; 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione
Product Categories: Miscellaneous Natural Products
Form: Yellow orthorhombic prism-shaped crystal
Index of Refraction: 1.643 
EINECS: 231-456-0
Density: 1.49 g/ml 
Flash Point: 219.1 °C
Boiling Point: 594.8 °C
Melting Point: 200 °C
Merck: 9893

Uses

  2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione (125-46-2) is broad-spectrum antibiotics used for most Gram-positive bacteria with strong inhibition, but also inhibit the growth of Mycobacterium tuberculosis.

Toxicity Data With Reference

1.    

dnd-esc 20 µmol/L

    MUREAV    Mutation Research. 89 (1981),95.
2.    

cyt-mam:oth 3750 µg/L

    PHMCAA    Pharmacologist. 12 (1970),280.
3.    

ivn-mus LD50:25 mg/kg

    MEIEDD    Merck Index. 10 (1983),1414.
4.    

scu-mus LD50:75 mg/kg

    85GDA2    CRC Handbook of Antibiotic Compounds. 9 (1982),89.
5.    

ivn-mus LD50:25 mg/kg

    MEIEDD    Merck Index. 10 (1983),1414.
6.    

orl-rbt LD50:500 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 5 (1955),507.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Poison by subcutaneous and intravenous routes. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes. Used as an antibacterial and antimitotic agent.
Safety information of 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione (125-46-2):
Safety Statements 
22  Do not breathe dust
24/25  Avoid contact with skin and eyes
RTECS  HP5270000