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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai 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

lower price High quality FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of

FENOTEROL HYDROBROMIDE MANUFACTURER

Cas:1944-12-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

FENOTEROL HYDROBROMIDE CAS 1944-12-3

Cas:1944-12-3

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

Manufacturer supply CAS 1944-12-3 with best quality

Cas:1944-12-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

1,3-Benzenediol,5-[1-hydroxy-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-, hydrobromide(1:1)

Cas:1944-12-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

FENOTEROL HYDROBROMIDE CAS:1944-12-3 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 int

FENOTEROL HYDROBROMIDE CAS:1944-12-3

Cas:1944-12-3

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

1,3-Benzenediol,5-[1-hydroxy-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-, hydrobromide(1:1)

Cas:1944-12-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

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

FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

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

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

5-[1-hydroxy-2-[1-(4-hydroxyphenyl)propan-2-ylamino]ethyl]benzene-1,3-diol,hydrobromide

Cas:1944-12-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance: white 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:An β2-adrenergic a

TaiChem Taizhou Limited

Established 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

FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferFENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

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,

Fenoterolhydrobromide

Cas:1944-12-3

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Fenoterol hydrobromide

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hefei Zhaobo Technology Co., Ltd.

Our Advantage Q1:How is the quality We can provide free samples for you to test its quality. Q2:Safest and fastest delivery We have adequate stock so that we can deliver the products with 24 hours as soon as receiving the payment. Fast and discre

FENOTEROL HYDROBROMIDE CAS 1944-12-3

Cas:1944-12-3

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

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

Fenoterol hydrobromide

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

JINHUA HUAYI CHEMICAL CO., LTD.

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

Fenoterol Hbr

Cas:1944-12-3

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Sinoway Industrial Co., Ltd.

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

99% up by HPLC FENOTEROL HYDROBROMIDE 1944-12-3

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&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

FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Koning Pharmchem Co., Ltd.

KONING PHARMCHEM CO., LTD. has committed itself to a strategy of providing a unique service for companies involved in the manufacture of pharmaceuticals, healthcare products, food, cosmetics and other fine chemicals. Our products including but not li

FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

High qualityAppearance:White powder Storage:Room temperature Package:Aluminum bag Application:Used in producing API Transportation:By air Port:Beijing

Fenoterol Hydrobromide

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Trading Company

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

BOC Sciences

BOC 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

Fenoterol HBr

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

DB BIOTECH CO., LTD

best seller Application:API

FENOTEROL HYDROBROMIDE

Cas:1944-12-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

1,3-Benzenediol,5-[1-hydroxy-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-, hydrobromide(1:1)Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transport

Synthetic route

formaldehyd
50-00-0

formaldehyd

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

2-<2-(p-hydroxyphenyl)-1-methyl>ethyl-1,2,3,4-tetrahydro-4,6,8-trihydroxyisoquinoline

2-<2-(p-hydroxyphenyl)-1-methyl>ethyl-1,2,3,4-tetrahydro-4,6,8-trihydroxyisoquinoline

Conditions
ConditionsYield
In methanol; water at 50℃; for 2h;97.5%
fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

benzaldehyde
100-52-7

benzaldehyde

2-[2-(4-Hydroxy-phenyl)-1-methyl-ethyl]-1-phenyl-1,2,3,4-tetrahydro-isoquinoline-4,6,8-triol

2-[2-(4-Hydroxy-phenyl)-1-methyl-ethyl]-1-phenyl-1,2,3,4-tetrahydro-isoquinoline-4,6,8-triol

Conditions
ConditionsYield
With potassium hydroxide In ethanol Heating;85%
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

[Ni(fenoterol(-1H))2(H2O)2]*4H2O

[Ni(fenoterol(-1H))2(H2O)2]*4H2O

Conditions
ConditionsYield
In ethanol; water hot soln. of metal salt (60°C) in EtOH-H2O mixt. (1:1) added to hot soln. (60°C) of ligand in the same solvent; mixt. stirred under reflux for 1 h; ppt. filtered; washed (EtOH/H2O (1:1), Et2O); elem. anal.;73%
copper(II) choride dihydrate

copper(II) choride dihydrate

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

[Cu(fenoterol(-1H))2]*2H2O

[Cu(fenoterol(-1H))2]*2H2O

Conditions
ConditionsYield
In ethanol; water hot soln. of metal salt (60°C) in EtOH-H2O mixt. (1:1) added to hot soln. (60°C) of ligand in the same solvent; mixt. stirred under reflux for 1 h; ppt. filtered; washed (EtOH/H2O (1:1), Et2O); elem. anal.;72%
water
7732-18-5

water

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

manganese(ll) chloride

manganese(ll) chloride

[Mn(fenoterol(-1H))2(H2O)2]*2H2O

[Mn(fenoterol(-1H))2(H2O)2]*2H2O

Conditions
ConditionsYield
In ethanol; water hot soln. of metal salt (60°C) in EtOH-H2O mixt. (1:1) added to hot soln. (60°C) of ligand in the same solvent; mixt. stirred under reflux for 1 h; ppt. filtered; washed (EtOH/H2O (1:1), Et2O); elem. anal.;70%
chromium chloride hexahydrate

chromium chloride hexahydrate

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

[Cr(fenoterol(-1H))2(H2O)2]Cl*H2O
1240912-46-2

[Cr(fenoterol(-1H))2(H2O)2]Cl*H2O

Conditions
ConditionsYield
In ethanol; water hot soln. of metal salt (60°C) in EtOH-H2O mixt. (1:1) added to hot soln. (60°C) of ligand in the same solvent; mixt. stirred under reflux for 1 h; ppt. filtered; washed (EtOH/H2O (1:1), Et2O); elem. anal.;68%
zinc(II) chloride dihydrate

zinc(II) chloride dihydrate

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

[Zn(fenoterol(-1H))2(H2O)2]
1240912-59-7

[Zn(fenoterol(-1H))2(H2O)2]

Conditions
ConditionsYield
In ethanol; water hot soln. of metal salt (60°C) in EtOH-H2O mixt. (1:1) added to hot soln. (60°C) of ligand in the same solvent; mixt. stirred under reflux for 1 h; ppt. filtered; washed (EtOH/H2O (1:1), Et2O); elem. anal.;65%
cobalt(II) chloride hexahydrate

cobalt(II) chloride hexahydrate

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

[Co(fenoterol(-1H))2(H2O)2]*4H2O

[Co(fenoterol(-1H))2(H2O)2]*4H2O

Conditions
ConditionsYield
In ethanol; water hot soln. of metal salt (60°C) in EtOH-H2O mixt. (1:1) added to hot soln. (60°C) of ligand in the same solvent; mixt. stirred under reflux for 1 h; ppt. filtered; washed (EtOH/H2O (1:1), Et2O); elem. anal.;62%
2-fluoroethyl bromide
762-49-2

2-fluoroethyl bromide

fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

5-(2-{2-[4-(2-[19F]fluoroethoxy)phenyl]-1-methylethylamino}-1-hydroxyethyl)benzene-1,3-diol

5-(2-{2-[4-(2-[19F]fluoroethoxy)phenyl]-1-methylethylamino}-1-hydroxyethyl)benzene-1,3-diol

Conditions
ConditionsYield
With potassium methanolate
fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

NBD chloride
10199-89-0

NBD chloride

5-{1-hydroxy-2-[[2-(4-hydroxy-phenyl)-1-methyl-ethyl]-(7-nitro-benzo[1,2,5]oxadiazol-4-yl)-amino]-ethyl}-benzene-1,3-diol; hydrochloride

5-{1-hydroxy-2-[[2-(4-hydroxy-phenyl)-1-methyl-ethyl]-(7-nitro-benzo[1,2,5]oxadiazol-4-yl)-amino]-ethyl}-benzene-1,3-diol; hydrochloride

Conditions
ConditionsYield
With borate buffer at 60℃; for 0.333333h; pH=7.2;
fenoterol hydrobromide
1944-12-3

fenoterol hydrobromide

A

(S,S)-(+)-Fenoterol

(S,S)-(+)-Fenoterol

B

(R,R)-(-)-Fenoterol

(R,R)-(-)-Fenoterol

Conditions
ConditionsYield
With CHIRALPAK AD-H In diethylamine; isopropyl alcohol; acetonitrile Resolution of racemate;A 35 mg
B 40 mg
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