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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Exifone Manufacturer/High quality/Best price/In stock

Cas:52479-85-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

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

2,3,3',4,4',5'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--52479-85-3--High purity 3,4,5,2',3',4'-Hexahydroxybenzophenone in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And w

TIANFUCHEM--52479-85-3--High purity 3,4,5,2',3',4'-Hexahydroxybenzophenone in stock

Cas:52479-85-3

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

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

Pharmaceutical Grade CAS 52479-85-3 with competitive price

Cas:52479-85-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Exifone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

3,4,5,2',3',4'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2,3,3’,4,4’,5-Hexahydroxy Benzophenone CAS No.:52479-85-3 Molecule Formula:C13H10O7 Molecule Weight:278.21 Purity: 99% Package: 25kg/bag Description:Light yellow crystalline powder Manufacture Standards:Enterprise Sta

High Quality 2,3,3’,4,4’,5-Hexahydroxy Benzophenone in stock

Cas:52479-85-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Exifone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

3,4,5,2',3',4'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Exifone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Sinoway Industrial Co., Ltd.

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:API

99% up by HPLC Exifone 52479-85-3

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

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

2,3,3',4,4',5'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

2,3,3',4,4',5'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Exifone cas 52479-85-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Exifone cas 52479-85-3

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

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

Exifone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

2,3,3,4,4,5-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

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:any port in China

Exifone 52479-85-3

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3,4,5,2',3',4'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shenzhen Foris Technology Co. LTD

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:any port in China

Exifone 52479-85-3

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

3,4,5,2',3',4'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei youze Biotechnology Co.,Ltd

1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment terms accepted (Btc;MoneyGram;WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery (3-10 DAYS fast deli

Exifone CAS:52479-85-3 the cheapest price

Cas:52479-85-3

Min.Order:1 Kilogram

FOB Price: $6.0 / 8.0

Type:Trading Company

inquiry

Changsha Easchem Co.,Limited

Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

High Purity 2, 3, 4, 3', 4', 5'-Hexahydroxybenzophenone supplier in China

Cas:52479-85-3

Min.Order:0 Gram

FOB Price: $12.0 / 50.0

Type:Lab/Research institutions

inquiry

Shanghai Hanhong Scientific Co.,Ltd.

factory,reasonable price Appearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:pharmaceutical intermediates Transportation:by courier,air or sea Port:S

(2,3,4-Trihydroxyphenyl)(3,4,5-trihydroxyphenyl)methanone52479-85-3

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Technology Co.,LTD

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

3,4,5,2',3',4'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Other

inquiry

Cerametek Materials(ShenZhen)Co., Ltd.

Cerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellurides, Arsenide, Antimonide, Phosphide... 2. Advanced ceramic and crys

2,3,4,3',4',5-Hexahydroxy benzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Other

inquiry

Nanjing Norris Pharm Technology Co., Ltd.

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

(2,3,4-Trihydroxyphenyl)(3,4,5-trihydroxyphenyl)Methanone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 3,4,5,2',3',4'-Hexahydroxybenzophenone, CAS:52479-85-3 with the most competitive pric

3,4,5,2',3',4'-Hexahydroxybenzophenone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Pure Chemistry Scientific Inc.

Exifone Application:818097

Exifone

Cas:52479-85-3

Min.Order:1 Gram

FOB Price: $500.0

Type:Trading Company

inquiry

SOGA ENTERPRISES ASIA GROUP

Exifone, a drug which was proposed for the treatment of cognitive deficiencies of old age. With so many studies, it showed that histologic examination…

Exifone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

JIEJIE GROUP CO.,LTD.

We keep a long-term friendly cooperation with many famous universities and research institutions in China, which provide us strong support on the research and development for new products. Application:We keep a long-term friendly cooperation with man

(2,3,4-Trihydroxyphenyl)(3,4,5-trihydroxyphenyl)Methanone

Cas:52479-85-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,3,4-trihydroxybenzoic acid
610-02-6

2,3,4-trihydroxybenzoic acid

2-hydroxyresorcinol
87-66-1

2-hydroxyresorcinol

2,3,4,3',4',5'-hexahydroxybenzophenone
52479-85-3

2,3,4,3',4',5'-hexahydroxybenzophenone

Conditions
ConditionsYield
With zinc(II) chloride; trichlorophosphate at 70℃; for 2.5h; Friedel-Crafts reaction;90%
Stage #1: 2,3,4-trihydroxybenzoic acid; 2-hydroxyresorcinol With zinc(II) chloride; trichlorophosphate at 70℃; for 2.5h;
Stage #2: With water at 4℃; for 24h; Cooling with ice;
90%
3,4,5-trihydroxybenzoic acid
149-91-7

3,4,5-trihydroxybenzoic acid

2-hydroxyresorcinol
87-66-1

2-hydroxyresorcinol

2,3,4,3',4',5'-hexahydroxybenzophenone
52479-85-3

2,3,4,3',4',5'-hexahydroxybenzophenone

Conditions
ConditionsYield
With zinc(II) chloride at 125 - 140℃;
With zinc(II) chloride at 120℃;
in Gegenwart eines Kondensationsmittels;
2,3,4,3',4',5'-hexahydroxybenzophenone
52479-85-3

2,3,4,3',4',5'-hexahydroxybenzophenone

α-bromoacetophenone
70-11-1

α-bromoacetophenone

A

<2,3,4-trihydroxyphenyl><3',5'-dihydroxy-4'-(2-oxo-2-phenylethoxy)phenyl>methanone
167566-22-5

<2,3,4-trihydroxyphenyl><3',5'-dihydroxy-4'-(2-oxo-2-phenylethoxy)phenyl>methanone

B

2-{4-[3,5-Dihydroxy-4-(2-oxo-2-phenyl-ethoxy)-benzoyl]-2,3-dihydroxy-phenoxy}-1-phenyl-ethanone

2-{4-[3,5-Dihydroxy-4-(2-oxo-2-phenyl-ethoxy)-benzoyl]-2,3-dihydroxy-phenoxy}-1-phenyl-ethanone

Conditions
ConditionsYield
With lithium carbonate In N,N-dimethyl-formamide for 15h; Ambient temperature;A 40%
B 20%
2,3,4,3',4',5'-hexahydroxybenzophenone
52479-85-3

2,3,4,3',4',5'-hexahydroxybenzophenone

methyl iodide
74-88-4

methyl iodide

A

(2,3,4-trihydroxyphenyl)(3',5'-dihydroxy-4'-methoxyphenyl)methanone

(2,3,4-trihydroxyphenyl)(3',5'-dihydroxy-4'-methoxyphenyl)methanone

B

(2,3-dihydroxy-4-methoxyphenyl)(3',5'-dihydroxy-4'-methoxyphenyl)methanone

(2,3-dihydroxy-4-methoxyphenyl)(3',5'-dihydroxy-4'-methoxyphenyl)methanone

Conditions
ConditionsYield
With lithium carbonate In N,N-dimethyl-formamide at 30℃; for 15h;A 15%
B 30%
2,3,4,3',4',5'-hexahydroxybenzophenone
52479-85-3

2,3,4,3',4',5'-hexahydroxybenzophenone

CH3X

CH3X

(2,3,4-trihydroxyphenyl)(3',5'-dihydroxy-4'-methoxyphenyl)methanone

(2,3,4-trihydroxyphenyl)(3',5'-dihydroxy-4'-methoxyphenyl)methanone

Conditions
ConditionsYield
With lithium carbonate In N,N-dimethyl-formamide15%
2,3,4,3',4',5'-hexahydroxybenzophenone
52479-85-3

2,3,4,3',4',5'-hexahydroxybenzophenone

pivaloyl chloride
3282-30-2

pivaloyl chloride

3,4,5,4',5',6',-hexapivaloyloxybenzophenone

3,4,5,4',5',6',-hexapivaloyloxybenzophenone

Conditions
ConditionsYield
With pyridine at 50℃; for 2h;

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