Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 489 > 

489-35-0

Basic Information
CAS No.: 489-35-0
Name: Gossypetin
Article Data: 15
Molecular Structure:
Molecular Structure of 489-35-0 (Gossypetin)
Formula: C15H10O8
Molecular Weight: 318.24
Synonyms: Flavone,3,3',4',5,7,8-hexahydroxy- (7CI,8CI);Gossypetin (6CI);8-Hydroxyquercetin;Articulatidin;C.I. 75750;Equisporol;
Density: 1.912 g/cm3
Melting Point: 302-304°C
Boiling Point: 679.3 °C at 760 mmHg
Flash Point: 260.6 °C
Appearance: Yellow Crystals
PSA: 151.59000
LogP: 1.69360
Synthetic route
27500-35-2

2-(3,4-dimethoxy-phenyl)-3-hydroxy-5,7,8-trimethoxy-chromen-4-one

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogen iodide; acetic anhydride

gossypetin 8-O-β-D-glucuronide 3-sulphate

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogenchloride at 100℃;
gossypetin-3.5.8.3'.4'-pentamethyl ether

gossypetin-3.5.8.3'.4'-pentamethyl ether

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogen iodide
4988-22-1

5,7,3',4'-tetrahydroxy-3,8-dimethoxyflavone

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogen iodide; phenol at 145℃; for 0.5h;4 mg

7,8,3',4'-tetrahydroxy-3,5-dimethoxyflavone

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogen bromide for 0.5h; Heating;5 mg
117-39-5

quercetol

489-35-0

gossypetin

Conditions
ConditionsYield
With NADPH; flavin adenine dinucleotide In phosphate buffer at 30℃; for 0.25h; pH=7.0; Enzyme kinetics; Further Variations:; Reagents; pH-values; Temperatures;

gossypetin-3,8-dimethyl ether 5-O-β-D-glucopyranoside

489-35-0

gossypetin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: β-glucosidase; acetate buffer / 24 h / 37 °C / pH 5.2
2: 4 mg / HI; phenol / 0.5 h / 145 °C
View Scheme
909803-33-4

sinocrassoside D2

A

3615-41-6

L-Rhamnose

B

50-99-7

D-glucose

C

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogenchloride; water for 3h; Reflux;

gossypetin-3-O-α-L-arabinofuranoside

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogenchloride; water at 100℃; for 4h;

gossypetin-3-O-α-rhamnopyranoside

489-35-0

gossypetin

Conditions
ConditionsYield
With hydrogenchloride; water at 100℃; for 4h;
  • Display:default sort

    New supplier

  • GOSSYPETIN

  • Casno:

    489-35-0

    GOSSYPETIN

    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

  • Natural Extract 98% GOSSYPETIN 489-35-0 HACCP Manufacturer

  • Casno:

    489-35-0

    Natural Extract 98% GOSSYPETIN 489-35-0 HACCP 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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

  • TIANFU-CHEM  - GOSSYPETIN

  • Casno:

    489-35-0

    TIANFU-CHEM - GOSSYPETIN

    Min.Order: 1 Gram

    FOB Price:  USD $ 1000.0-1000.0

    Henan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com

    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

  • Pharmaceutical Grade CAS 489-35-0 with competitive price

  • Casno:

    489-35-0

    Pharmaceutical Grade CAS 489-35-0 with competitive price

    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

  • Gossypetin 489-35-0

  • Casno:

    489-35-0

    Gossypetin 489-35-0

    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

  • GOSSYPETIN CAS:489-35-0

  • Casno:

    489-35-0

    GOSSYPETIN CAS:489-35-0

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    GOSSYPETIN CAS:489-35-0 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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

  • GOSSYPETIN  489-35-0

  • Casno:

    489-35-0

    GOSSYPETIN 489-35-0

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 16.0-20.0

    Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda

    Triumph International Development Limilted is engaged in the API, pharmaceutical intermediates research and developmen.Adhering to the "customer first" business philosophy,we suppl

  •  Triumph International Development Limilted

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

       Inquiry Now

  • 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

  • Casno:

    489-35-0

    4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    superior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:as per your

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

  • 2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxychromen-4-one

  • Casno:

    489-35-0

    2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxychromen-4-one

    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

  • TIANFU-CHEM  - GOSSYPETIN

  • Casno:

    489-35-0

    TIANFU-CHEM - GOSSYPETIN

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 18.0-20.0

    factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15053231572

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • TIANFU-CHEM  - GOSSYPETIN

  • Casno:

    489-35-0

    TIANFU-CHEM - GOSSYPETIN

    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

  • TIANFU-CHEM  - GOSSYPETIN

  • Casno:

    489-35-0

    TIANFU-CHEM - GOSSYPETIN

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.5-1.5

    1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

    KAISA GROUP INC.is the enterprise which is specialize in manfacturing and exporting avariety of Chemical in China. We have the strong economic base and comprehensive technology.We

  •  KAISA GROUP INC

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:15131197030

    Address:1312 17th Street Suite 1402 Denver CO 80202

       Inquiry Now

  • TIANFU-CHEM  - GOSSYPETIN

  • Casno:

    489-35-0

    TIANFU-CHEM - GOSSYPETIN

    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

  • 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

  • Casno:

    489-35-0

    4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

    Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in carbomer, Dibenzylamine,meglumine,lead acetate and other chemical raw materials and chemical reagents research

  •  Hebei Mojin Biotechnology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13231137666

    Address:room 1401,A building,Enjoy city,shijiazhuang city,hebei province,China

       Inquiry Now

  • 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

  • Casno:

    489-35-0

    4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

    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

  • Acmec GOSSYPETIN G73960 10mg

  • Casno:

    489-35-0

    Acmec GOSSYPETIN G73960 10mg

    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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    best seller Application:API

    Xi'an Changyue Biotechnology Co., Ltd. was established in October 2003 and is located in Xi'an High-tech Industrial Development Park. It is a company specializing in the extraction

  •  Xian Changyue Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-029-62886900

    Address:Keji Road NO.70

       Inquiry Now

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. https:

    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

  • GOSSYPETIN

  • Casno:

    489-35-0

    GOSSYPETIN

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    GOSSYPETINAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Used in Synthesis, Pharmaceuticals and other fields Transportation:Sea/air/courier

    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

  • TIANFU-CHEM  - GOSSYPETIN

  • Casno:

    489-35-0

    TIANFU-CHEM - GOSSYPETIN

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    TIANFU-CHEM - GOSSYPETIN Application:TIANFU-CHEM - GOSSYPETIN

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei Langyou International Trading Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    best seller Application:API

    DB Biotech co., ltd is a global and professional supplier for plant extracts and functional ingredients, the company is based in XI’an city, which is famous city for the producttio

  •  DB BIOTECH CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86--1829 2989 553

    Address:No.99 Road, Xi'an, China

       Inquiry Now

  • 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

  • Casno:

    489-35-0

    4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

    Henan Kanbei Chemical Co., Ltd. is a modern high-tech chemical enterprise integrating R&D, production and sales. The company has strong technical strength, advanced equipment, stri

  •  Henan Kanbei Chemical Co.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-152-37804566

    Address:Evergrande Future City, intersection of Zhengkai Avenue and Sixteenth Street, Kaifeng Area, Henan Pilot Free Trade Zone

       Inquiry Now

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

    Hebei Quanhe Biotechnology Co. LTD. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw mater

  •  Hebei Quanhe Biotechnology Co. LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-0319-5919066

    Address:Haida Business Center, Xiangdu District

       Inquiry Now

  • TIANFU-CHEM  - GOSSYPETIN

  • Casno:

    489-35-0

    TIANFU-CHEM - GOSSYPETIN

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    TIANFU-CHEM - GOSSYPETINAppearance:Solid Storage:In Room Temperature Package:IN 25kg drums Application:Organic synthesis Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL

    Hunan Runhui Chem Co., Ltd. is a comprehensive Fine chemicals and Pharmaceuticals Intermediates supplier in China , Established in Changsha City of Hunan province registered capit

  •  Hunan Longxianng Runhui Trading Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-731-85570686

    Address:29 Floor,Changsheng Upper Strata,Furong District,China

       Inquiry Now

  • GOSSYPETIN

  • Casno:

    489-35-0

    GOSSYPETIN

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

    Shanghai Yuanye Bio-Technology Co., Ltd. is a comprehensive enterprise of life science, specializing in the research, development and sales of biochemical reagents, analytical stan

  •  Shanghai Yuanye Bio-Technology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-61845781

    Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

       Inquiry Now

  • 489-35-0

  • Casno:

    489-35-0

    489-35-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

    Shanghai Chinqesen Biotechnology Co., Ltd. Company slogan:?Innovation, cooperation and win-win Company introduction:?Shanghai Chinqesen Biotechnology Co., Ltd. is a professional ph

  •  Shanghai Chinqesen Biotechnology Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8617316470195

    Address:333 Songze Avenue, Qingpu District, Shanghai

       Inquiry Now

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    best seller Application:API

    Hebei Muhuang Technology Co., Ltd was established in 2023. Although we are a very young company, our leaders have been working in the chemical industry for 20 years. We believe tha

  •  Hebei Muhuang Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8618332173750,+8613191862208

    Address:石家庄桥西区仁和嘉园3号楼1单元702

       Inquiry Now

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Appearance:powder or crystal Storage:-20degree Package:10mg,20mg,1g or on request Application:For research use only, like HPLC, Cell Culture, Animal Experiment, High Throughout Screening, etc.. Transportation:room temperature

    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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    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

  • GOSSYPETIN  CAS NO.489-35-0

  • Casno:

    489-35-0

    GOSSYPETIN CAS NO.489-35-0

    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

  • Gossypetin

  • Casno:

    489-35-0

    Gossypetin

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Chengdu Push Bio-technology Co., Ltd. provides more than 4,000 natural monomeric substances, including approximately 6,000 products at different grades, specifications and purities. We have specialized in the R&D of medicinally active ingredients sta

    We are a professional manufacturer and customizer of herbal and botanical ingredients,working with many research institutes, analytic laboratories, chemical and pharmaceutical comp

  • Chengdu Push Bio-technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-28-85370565

    Address:No.8 Wuke West Second Road, Wuhou

       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 489-35-0

Specification

This chemical is called 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy-, and it can also be named as Gossypetin. With the molecular formula of C15H10O8, its molecular weight is 318.24. The CAS registry number of this chemical is 489-35-0. Additionally, its product category is Flavanols. 

Other characteristics of the 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxy- can be summarised as followings: (1)ACD/LogP: 1.16; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 1.11; (4)ACD/LogD (pH 7.4): -0.03; (5)ACD/BCF (pH 5.5): 3.97; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 90.27; (8)ACD/KOC (pH 7.4): 6.65; (9)#H bond acceptors: 8; (10)#H bond donors: 6; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 81.68 Å2; (13)Index of Refraction: 1.863; (14)Molar Refractivity: 75.2 cm3; (15)Molar Volume: 166.4 cm3; (16)Polarizability: 29.81×10-24cm3; (17)Surface Tension: 133 dyne/cm; (18)Density: 1.912 g/cm3; (19)Flash Point: 260.6 °C; (20)Enthalpy of Vaporization: 103.28 kJ/mol; (21)Boiling Point: 679.3 °C at 760 mmHg; (22)Vapour Pressure: 4.49E-19 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: O=C1c3c(O/C(=C1/O)c2ccc(O)c(O)c2)c(O)c(O)cc3O
2.InChI: InChI=1/C15H10O8/c16-6-2-1-5(3-7(6)17)14-13(22)12(21)10-8(18)4-9(19)11(20)15(10)23-14/h1-4,16-20,22H
3.InChIKey: YRRAGUMVDQQZIY-UHFFFAOYAI