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
Cas:63659-18-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:63659-18-7
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
Product Name: Betaxolol Synonyms: BETAXOLOL;1-(4-(2-(cyclopropylmethoxy)ethyl)phenoxy)-3-((1-methylethyl)amino)-2-propan;2-propanol,1-(4-(2-(cyclopropylmethoxy)ethyl)phenoxy)-3-((1-methylethyl)amino);Betaxolol Base;ZB-5;Betaxolols;(-1-
Cas:63659-18-7
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryAppearance:White powder Storage:Store in cool and dry place, away from sun light. Package:drum Application:Eye Treatment Drug; Miotic, Antiglaucoma,Antihepertensive Transportation:By sea or by air Port:Qingdao Port
1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;
Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s
Cas:63659-18-7
Min.Order:10 Gram
Negotiable
Type:Other
inquiry1.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
Cas:63659-18-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryBetaxolol CAS:63659-18-7 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,
Cas:63659-18-7
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:63659-18-7
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:63659-18-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-
Cas:63659-18-7
Min.Order:100 Milligram
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
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
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
Our Advantages Production: Advanced chemical equipment with years of experience.Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Speci
Cas:63659-18-7
Min.Order:1 Kilogram
FOB Price: $150.0 / 180.0
Type:Trading Company
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
Superior quality, moderate price & quick delivery. Appearance:white 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 in
Cas:63659-18-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryEstablished 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
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:63659-18-7
Min.Order:1 Milligram
Negotiable
Type:Trading Company
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, in
98%min Appearance:white powder Storage:Room temperature Package:as required Application:used in medicine Transportation:by sea by air express Port:China main port
Cas:63659-18-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:Active Pharmaceutical I
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
BetaxololAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
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
Cas:63659-18-7
Min.Order:0
Negotiable
Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:63659-18-7
Min.Order:0
Negotiable
Type:Trading Company
inquiryisopropylamine
1-[2-(cyclopropyl-methoxy)-ethyl]-4-(2,3-epoxypropoxy)-benzene
betaxolol
Conditions | Yield |
---|---|
for 24h; Ambient temperature; | 90% |
for 48h; Heating; Yield given; | |
In water at 0 - 35℃; |
RS 1-{4-[2-(allyloxy)-ethyl]phenoxy}-3-isopropylamino propan-2-ol
diiodomethane
betaxolol
Conditions | Yield |
---|---|
With diethylzinc In toluene at 0℃; for 16h; | 84% |
betaxolol
Conditions | Yield |
---|---|
With hydrogenchloride In isopropyl alcohol | 74% |
4-[2-(cyclopropylmethoxy)-ethyl]-phenol
betaxolol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NaOH / H2O / 12 h / Ambient temperature 2: 48 h / Heating View Scheme |
1-benzyloxy-4-(2-cyclopropylmethoxyethyl)benzene
betaxolol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 84 percent / H2 / 5percent Pd/C / tetrahydrofuran / 50 - 60 °C / 2585.7 Torr 2: NaOH / H2O / 12 h / Ambient temperature 3: 48 h / Heating View Scheme |
2-(4-benzyloxyphenyl)ethanol
betaxolol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 1.) NaH / 1.) DMF, 2.) DMF, 60 deg, 18 h 2: 84 percent / H2 / 5percent Pd/C / tetrahydrofuran / 50 - 60 °C / 2585.7 Torr 3: NaOH / H2O / 12 h / Ambient temperature 4: 48 h / Heating View Scheme |
2-<4-(phenylmethoxy)phenyl>acetic acid ethyl ester
betaxolol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 86 percent / LiAlH4 / tetrahydrofuran / 3 h / Ambient temperature 2: 1.) NaH / 1.) DMF, 2.) DMF, 60 deg, 18 h 3: 84 percent / H2 / 5percent Pd/C / tetrahydrofuran / 50 - 60 °C / 2585.7 Torr 4: NaOH / H2O / 12 h / Ambient temperature 5: 48 h / Heating View Scheme |
betaxolol Hydrochloride
betaxolol
Conditions | Yield |
---|---|
With Dowex Marathon 11 chloride form In water |
betaxolol
acetic anhydride
1-(N-acetyl-N-isopropyl)amino-3-<4-(2-cyclopropylmethoxy)ethyl>phenoxyprop-2-yl acetate
Conditions | Yield |
---|---|
With pyridine for 24h; Ambient temperature; | 100% |
With pyridine; triethylamine at 20℃; |
betaxolol
acetic anhydride
B
Acetic acid (S)-2-(acetyl-isopropyl-amino)-1-[4-(2-cyclopropylmethoxy-ethyl)-phenoxymethyl]-ethyl ester
Conditions | Yield |
---|---|
With pyridine for 24h; Ambient temperature; Yield given. Yields of byproduct given; |
betaxolol
cyclopropanecarboxylic acid chloride
Conditions | Yield |
---|---|
Acylation; |
betaxolol
betaxolol Hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In acetone at 10 - 15℃; pH=2.0; |
betaxolol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: pyridine; triethylamine / 20 °C 2: Rhodotorula mucilaginosa DQ832198 / 12 h / 28 °C / pH 6 / Microbiological reaction; phosphate-citric acid buffer 3: sodium hydroxide / methanol / 20 °C 4: hydrogenchloride / water / 20 °C View Scheme |
betaxolol
(-)-Betaxolol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: pyridine; triethylamine / 20 °C 2: Rhodotorula mucilaginosa DQ832198 / 12 h / 28 °C / pH 6 / Microbiological reaction; phosphate-citric acid buffer 3: sodium hydroxide / methanol / 20 °C View Scheme |
betaxolol
Acetic acid (S)-2-(acetyl-isopropyl-amino)-1-[4-(2-cyclopropylmethoxy-ethyl)-phenoxymethyl]-ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine; triethylamine / 20 °C 2: Rhodotorula mucilaginosa DQ832198 / 12 h / 28 °C / pH 6 / Microbiological reaction; phosphate-citric acid buffer View Scheme |
Conditions | Yield |
---|---|
With diethylamine In acetonitrile Reagent/catalyst; Resolution of racemate; |
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