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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

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:1 Kilogram

FOB Price: $3.0

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

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis- 2461-46-3

Cas:2461-46-3

Min.Order:1 Kilogram

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

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:1 Kilogram

Negotiable

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

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

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

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

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

2461-46-3 CAS NO.2461-46-3

Cas:2461-46-3

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

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

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

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

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

4,4'-BIS(2,3-EPOXYPROPOXY)BIPHENYLAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4,4'-BIS(2,3-EPOXYPROPOXY)BIPHENYL

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Other

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

2461-46-3

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

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

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

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

2461-46-3

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

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

4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

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

4,4'-bis(2,3-epoxypropoxy)biphenyl CAS NO.2461-46-3

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Qingdao Sigma Chemical Co., Ltd.

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo

High Quality 4,4'-bis(2,3-epoxypropoxy)biphenyl

Cas:2461-46-3

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Co.Ltd

Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en

Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)]bis-

Cas:2461-46-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

4,4'-Dihydroxybiphenyl
92-88-6

4,4'-Dihydroxybiphenyl

epichlorohydrin
106-89-8

epichlorohydrin

4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

Conditions
ConditionsYield
Stage #1: 4,4'-Dihydroxybiphenyl With sodium hydride In N,N-dimethyl-formamide for 0.166667h; Inert atmosphere;
Stage #2: epichlorohydrin In N,N-dimethyl-formamide at 20℃; for 48h; Inert atmosphere;
Stage #3: With water In N,N-dimethyl-formamide at 20℃; Inert atmosphere;
68%
With sodium hydroxide65%
With tetramethylammonium bromide In dimethyl sulfoxide at 80℃; for 0.666667h;53%
Heating;
Stage #1: 4,4'-Dihydroxybiphenyl; epichlorohydrin With trimethylbenzylammonium bromide for 0.666667h; Reflux;
Stage #2: With sodium hydroxide at 20℃; for 4h; Reflux;
4,4'-Dihydroxybiphenyl
92-88-6

4,4'-Dihydroxybiphenyl

epichlorohydrin
106-89-8

epichlorohydrin

A

1-chloro-3-[4'-(3-chloro-2-hydroxy-propoxy)-biphenyl-4-yloxy]-propan-2-ol

1-chloro-3-[4'-(3-chloro-2-hydroxy-propoxy)-biphenyl-4-yloxy]-propan-2-ol

B

4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

Conditions
ConditionsYield
With potassium hydroxide at 20℃; Title compound not separated from byproducts;
1,4-dioxane
123-91-1

1,4-dioxane

4-Phenylphenol
92-69-3

4-Phenylphenol

4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

Conditions
ConditionsYield
With sodium sulfate; methyloxirane; potassium hydroxide In chloroform
diethylamine
109-89-7

diethylamine

4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

epichlorohydrin
106-89-8

epichlorohydrin

4,4'-bis(3-N,N-diethylamino-2-hydroxypropanoxy)biphenyl

4,4'-bis(3-N,N-diethylamino-2-hydroxypropanoxy)biphenyl

Conditions
ConditionsYield
Stage #1: 4,4'-bis(2,3-epoxypropoxy)biphenyl; epichlorohydrin With potassium hydroxide at 20℃;
Stage #2: diethylamine In ethanol
50%
4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

1-chloro-3-[4'-(3-chloro-2-hydroxy-propoxy)-biphenyl-4-yloxy]-propan-2-ol

1-chloro-3-[4'-(3-chloro-2-hydroxy-propoxy)-biphenyl-4-yloxy]-propan-2-ol

Conditions
ConditionsYield
With cerium(III) chloride heptahydrate In acetonitrile for 16h; Reflux;28%
4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

C30H50N2O4(2+)*2Br(1-)

C30H50N2O4(2+)*2Br(1-)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: aq. KOH / 20 °C
1.2: 50 percent / ethanol
2.1: 87 percent / acetone / 6 h / Heating
View Scheme
acrylic acid
79-10-7

acrylic acid

4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

C24H26O8
166596-79-8

C24H26O8

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; hydroquinone Heating;
4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

C30H45NO9Si

C30H45NO9Si

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydroxide; tetraethylammonium bromide / tetrahydrofuran; acetonitrile / 2.5 h / 26 °C
2: N-ethyl-N,N-diisopropylamine / acetonitrile / 20 h / 65 °C
View Scheme
ethanol
64-17-5

ethanol

4,4'-bis(2,3-epoxypropoxy)biphenyl
2461-46-3

4,4'-bis(2,3-epoxypropoxy)biphenyl

C20H24O5

C20H24O5

Conditions
ConditionsYield
With tetraethylammonium bromide; sodium hydroxide In tetrahydrofuran; acetonitrile at 26℃; for 2.5h;

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