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Qingdao Jade New Material Technology CO.,Ltd

■POLYMER ADDITIVES JADEWIN BP-6 CHEMICAL COMPONENT COMPONENT 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone CAS 131-54-4 Molecular C15H14O5 M.W

UV ABSORBER BP-6

Cas:131-54-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Dayang Chem (Hangzhou) Co.,Ltd.

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

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone Manufacturer/High quality/Best price/In stock

Cas:131-54-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hubei Vanz Pharm Co.,Ltd

Hubei Vanz Pharm Co. Ltd. is located in Wuhan, Hubei province. We are one of the most professional company in pharm/chmecial industry for more than 10 years. We export to many countries and area with very competitive price, high quality, good ser

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:1 Gram

FOB Price: $10.0

Type:Manufacturers

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Simagchem Corporation

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

High quality 2,2’-Dihydroxy-4,4’-Dimethoxybenzophenone supplier in China

Cas:131-54-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone CAS number 131-54-4 Assay ≥99% Appearance Yellowish crystalline powder Capacity 500mt/year Ap

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:100 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone Cas 131-54-4 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additi

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone Cas 131-54-4

Cas:131-54-4

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

2,2'-Dihydroxy-4,4'-diMethoxybenzophenone

Cas:131-54-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

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

Factory Supply 2,2'-dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

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

Factory Price Anti UV 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone 131-54-4 Manufacturer

Cas:131-54-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

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

TIANFU CHEM---2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu

2, 2′ -Dihydroxy-4, 4′ -Dimethoxybenzophenone; CAS No. 131-54-4; UV Absorber

Cas:131-54-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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

Factory direct supply CAS 131-54-4 with best quality

Cas:131-54-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name: 2,2-DIHYDROXY-4,4'-DIMETHOXY BENZOPHENONE CAS: 131-54-4 EINECS No.: 205-027-3 Molecular formula: C15H14O5 Molecular weight: 274.27 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/dr

2,2-DIHYDROXY-4,4'-DIMETHOXY BENZOPHENONE CAS:131-54-4

Cas:131-54-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:pale yellow powder Storage:2-8°C(protect from light) Package:25kg/drum Application:As ultraviolet light absorber, especially in paints, plastics. Transportation:Express/Sea/Air Port:Shanghai

Benzophenone-6/2,2'-Dihydroxy-4,4'-dimethoxybenzophenone with high quality

Cas:131-54-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

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

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone 131-54-4

Cas:131-54-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

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

Ultraviolet light absorber 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone with CAS:131-54-4

Cas:131-54-4

Min.Order:1 Kilogram

FOB Price: $34.0 / 50.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone CAS: 131-54-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone CAS: 131-54-4

Cas:131-54-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

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

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone CAS 131-54-4

Cas:131-54-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Company information: Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big custo

UV Absorber Bp-6 Benzophenone-6 CAS 131-54-4

Cas:131-54-4

Min.Order:1 Kilogram

FOB Price: $8.0 / 10.0

Type:Trading Company

inquiry

Wuhan BJM Pharm Inc.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad to create a bette

UV Absorber Sunscreen Raw Material Bp-6 Benzophenone-6 CAS 131-54-4

Cas:131-54-4

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Largest factory sales 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone/UV Absorber BP-6 CAS 131-54-4

Cas:131-54-4

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Superiority We can customize and synthesize products that other suppliers may not be able to provide. 1. best service, high quality and reasonable way for his produccts from many recent effective packing way.best s

99% UV absorber UV BP-6;2,2'-Dihydroxy-4,4'-diMethoxybenzophenone;Uvinul D49;CAS:131-54-4

Cas:131-54-4

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

2,2’-Dihydroxy-4,4’-Dimethoxybenzophenone

Cas:131-54-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Keyingchem Co.,Ltd

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

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

2,2'-Dihydroxy-4,4'-diMethoxybenzophenone

Cas:131-54-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality Appearance:Yellow crystalline 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 Transpo

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Cas:131-54-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Synthetic route

2-Hydroxy-4-methoxybenzaldehyde
673-22-3

2-Hydroxy-4-methoxybenzaldehyde

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

Conditions
ConditionsYield
With dicarbonyl(acetylacotonato)rhodium(I); copper(II) acetate monohydrate; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 16h; Schlenk technique; Inert atmosphere;76%
2-Hydroxy-4-methoxybenzaldehyde
673-22-3

2-Hydroxy-4-methoxybenzaldehyde

salicylaldehyde
90-02-8

salicylaldehyde

A

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

B

2,2'-dihydroxybenzophenone
835-11-0

2,2'-dihydroxybenzophenone

C

(2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)-methanone
131-53-3

(2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)-methanone

Conditions
ConditionsYield
With dicarbonyl(acetylacotonato)rhodium(I); copper(II) acetate monohydrate; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 16h; Schlenk technique; Inert atmosphere;A 30%
B 41%
C 27%
O-methylresorcine
150-19-6

O-methylresorcine

[(bromodifluoromethyl)sulfanyl]benzene
78031-08-0

[(bromodifluoromethyl)sulfanyl]benzene

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

Conditions
ConditionsYield
Stage #1: [(bromodifluoromethyl)sulfanyl]benzene With titanium tetrachloride In dichloromethane at 20℃; for 0.25h; Friedel Crafts type alkylation; Inert atmosphere;
Stage #2: O-methylresorcine In dichloromethane at 20℃; for 16h; Friedel Crafts type alkylation; Inert atmosphere;
10%
O-methylresorcine
150-19-6

O-methylresorcine

4-methoxysalicylic acid
2237-36-7

4-methoxysalicylic acid

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

Conditions
ConditionsYield
With zinc(II) chloride; trichlorophosphate
2,2',4,4'-tetramethoxybenzophenone
3555-85-9

2,2',4,4'-tetramethoxybenzophenone

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

Conditions
ConditionsYield
With aluminium trichloride; 1,2-dichloro-ethane
2,4-dimethoxybenzoyl chloride
39828-35-8

2,4-dimethoxybenzoyl chloride

1,3-Dimethoxybenzene
151-10-0

1,3-Dimethoxybenzene

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

Conditions
ConditionsYield
With aluminium trichloride; N,N-dimethyl-formamide; chlorobenzene
1,3-Dimethoxybenzene
151-10-0

1,3-Dimethoxybenzene

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

Conditions
ConditionsYield
With aluminium trichloride; 1,2-dichloro-ethane unter Zusatz von NaCl und KCl oder ZnCl2;
thiophenol
108-98-5

thiophenol

bis(2-hydroxy-4-methoxyphenyl)-methanone
131-54-4

bis(2-hydroxy-4-methoxyphenyl)-methanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C / Inert atmosphere
1.2: 3 h / -60 °C / Inert atmosphere
2.1: titanium tetrachloride / dichloromethane / 0.25 h / 20 °C / Inert atmosphere
2.2: 16 h / 20 °C / Inert atmosphere
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