Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
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 according to the contract research and development services for the fine chemicals, ph
DOBUTAMINE CAS:34368-04-2 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:34368-04-2
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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:34368-04-2
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
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
DOBUTAMINE CAS 34368-04-2 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control syste
Cas:34368-04-2
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
inquiryDOBUTAMINE CAS 34368-04-2 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2 Pr
Cas:34368-04-2
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
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
Cas:34368-04-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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
Cas:34368-04-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Appearance: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
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:34368-04-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryJ&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:34368-04-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood quantity Storage:R.T. Package:as per buyers Application:intermediate Transportation:by air/sea
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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:34368-04-2
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryDOBUTAMINE HYDROCHLORIDEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
best seller Application:API
Cas:34368-04-2
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:34368-04-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.Appearanc
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
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
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
Cas:34368-04-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1. Professional manufacturing and R&D department 2.Sperior quality and good package 3.Fast and safety delivery by well-reputed shipping line; 4.Better payment term and cost advantage: the origin of medicinal materials for the low purchase pric
Cas:34368-04-2
Min.Order:1 Kilogram
FOB Price: $8.9
Type:Trading Company
inquiryWe have two GMP facilities in Hubei Province and cooperative factories in Zhejiang Province We are concentrating on the R&D and technical service of APIs and pharmaceutical intermediates Appearance:white powder Package:10kg/drum Applicati
Aopharm is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in modes of
Cas:34368-04-2
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryN-(3,4-dimethoxyphenethyl)-4-(4-methoxyphenyl)butan-2-amine
dobutamine
Conditions | Yield |
---|---|
Stage #1: N-(3,4-dimethoxyphenethyl)-4-(4-methoxyphenyl)butan-2-amine With water; hydrogen bromide; acetic acid for 6h; Heating / reflux; Stage #2: With hydrogenchloride In water at 90 - 95℃; for 2 - 3h; Product distribution / selectivity; | 89.8% |
Stage #1: N-(3,4-dimethoxyphenethyl)-4-(4-methoxyphenyl)butan-2-amine With aluminum (III) chloride In toluene at 25 - 105℃; for 3.5h; Stage #2: With water In toluene at 0 - 30℃; for 1h; Product distribution / selectivity; |
2-(3,4-dimethoxyphenyl)-ethylamine
4-(4-methoxyphenyl)-3-buten-2-one
A
dobutamine
B
N-(3,4-dimethoxyphenethyl)-4-(4-methoxyphenyl)butan-2-amine
Conditions | Yield |
---|---|
With hydrogen; aluminum nickel; palladium In diethyl ether; ethyl acetate |
3,4-dibenzyloxy-N-[3-(4-benzyloxy)-1-methyl-n-propyl]-β-phenylethylamine hydrochloride
dobutamine
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen; 5%-palladium/activated carbon In methanol; water at 45 - 50℃; for 3h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With glucuronosyltransferase 1A10 mutant In water; dimethyl sulfoxide at 37℃; for 1h; Enzymatic reaction; |
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