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
Cas:66722-57-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryThe 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
Cas:66722-57-4
Min.Order:1
Negotiable
Type:Other
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi
Cas:66722-57-4
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryOur 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
Cas:66722-57-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur 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
Cas:66722-57-4
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryWITH 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
Cas:66722-57-4
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:66722-57-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry[[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]methyl]oxirane CAS:66722-57-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, s
Cas:66722-57-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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
Cas:66722-57-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:66722-57-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Cas:66722-57-4
Min.Order:1 Gram
Negotiable
Type:Other
inquiryZibo 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
Cas:66722-57-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
Cas:66722-57-4
Min.Order:1 Gram
Negotiable
Type:Other
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Trading Company
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe 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
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryhigh 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
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Other
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAnsciep 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
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear light yellow liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry[[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]methyl]oxirane cas 66722-57-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Other
inquirybest seller Application:API
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
best seller Application:API
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:66722-57-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry4-(2-isopropoxy-ethoxymethyl)-phenol
epichlorohydrin
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide Heating; |
2-(1-methylethoxy)-ethanol
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: cation exchange resin AG 50W-X8 / Heating 2: KOH / dimethylsulfoxide / Heating View Scheme |
(4-hydroxyphenyl)methanol
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: cation exchange resin AG 50W-X8 / Heating 2: KOH / dimethylsulfoxide / Heating View Scheme |
epichlorohydrin
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
Conditions | Yield |
---|---|
In water at 60 - 65℃; for 1h; |
6-[4-(2-aminoethoxy)-3-methyl-phenyl]-3(2H)-pyridazinone
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[2-[3-(4-(2-isopropoxyethoxy-methyl)phenoxy)-2-hydroxy-propylamino]ethoxy]-3-methyl-phenyl]-3(2H)-pyridazinone
Conditions | Yield |
---|---|
35% |
6-[4(2-Amino-ethoxy)-phenyl]-4,5-dihydro-2H-pyridazin-3-one
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[2-[3-(4-((2-isopropoxyethoxy)methyl)phenoxy)-2-hydroxy-propylamino]ethoxy]phenyl]-4,5-dihydro-3(2H)-pyridazinone
Conditions | Yield |
---|---|
25% |
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[3-[3-(4-(2-Isopropoxyethoxymethyl)phenoxy)-2-hydroxypropylamino]propylsulphonyl]phenyl]-4,5-dihydro-3(2H)-pyridazinone
Conditions | Yield |
---|---|
23% |
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[3-[3-(4-(2-Isopropoxyethoxy-methyl)phenoxy)-2-hydroxypropylamino]propoxy]-3-methyl-phenyl]-4,5-dihydro-3(2H)-pyridazinone
Conditions | Yield |
---|---|
21% |
6-[4-(2-amino-ethoxy)-3-chloro-phenyl]-4,5-dihydro-2H-pyridazin-3-one
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[2-[3-(4-(2-isopropoxyethoxy-methyl)phenoxy)-2-hydroxy-propylamino]ethoxy]-3-chloro-phenyl]-4,5-dihydro-3(2H)-pyridazinone
Conditions | Yield |
---|---|
19% |
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[2-[3-(4-(2-isopropoxyethoxy-methyl)phenoxy)-2-hydroxy-propylamino]ethoxy]-3-methyl-phenyl]-4,5-dihydro-3(2H)-pyridazinone
Conditions | Yield |
---|---|
16% |
6-[4-(3-amino-propoxy)-3-chloro-phenyl]-4,5-dihydro-2H-pyridazin-3-one
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[3-[3-(4-(2-isopropoxyethoxy-methyl)phenoxy)-2-hydroxy-propylamino]propoxy]-3-chloro-phenyl]-4,5-dihydro-3(2H)-pyridazinone
Conditions | Yield |
---|---|
15% |
6-[1-(2-aminoethyl)benzimidazol-5-yl]-4,5-dihydro-3(2H)pyridazinone
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
Conditions | Yield |
---|---|
13% |
6-[1-(2-amino-2,2-dimethylethyl)benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[1-[2-[3-(4-(2-Isopropoxyethoxy-methyl)phenoxy)-2-hydroxypropylamino]-2,2-dimethyl-ethyl]benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone
Conditions | Yield |
---|---|
9% |
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
1-(p-2-isopropoxyethoxymethylphenoxy)-3-amino-propan-2-ol
Conditions | Yield |
---|---|
With ammonium hydroxide In methanol at 75℃; |
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
6-[4-[2-[3-(4-(2-isopropoxyethoxymethyl)phenoxy)-2-hydroxypropylamino]ethoxy]phenyl]-3(2H)-pyridazinone
1-(p-2-isopropoxyethoxymethylphenoxy)-3-isopropylideneamino-propan-2-ol
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
A
bisoprolol Fumarate
B
1-(p-2-isopropoxyethoxymethylphenoxy)-3-amino-propan-2-ol
Conditions | Yield |
---|---|
With ammonia |
isopropylamine
1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene
Conditions | Yield |
---|---|
Stage #1: 1-(2,3-epoxypropoxy)-4-[2-(isopropoxy)-ethoxymethyl]-benzene With sodium tetrahydroborate In methanol at 15 - 20℃; for 1h; Stage #2: isopropylamine In methanol at 15℃; for 7h; Heating / reflux; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View