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Henan Sigma Biotechnology Co., Ltd.

1. We integrate research and development, production, and sales. A 1800 square meter research and development center,The company has conducted over 50 research and development and technical service projects annually, applied for more than 10 patents,

Scopolamine butylbromide

Cas:149-64-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Trading Company

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Dayang Chem (Hangzhou) Co.,Ltd.

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

Scopolamine butylbromide Manufacturer/High quality/Best price/In stock

Cas:149-64-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Scopolamine butylbromide manufacturer with low price

Cas:149-64-4

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White or almost white crystalline powder Storage:-20°C Freeze

Hot selling Scopolamine butylbromide CAS 149-64-4 Hyoscine Butylbromide with steady supply

Cas:149-64-4

Min.Order:10 Gram

FOB Price: $10.0 / 25.0

Type:Trading Company

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Xi'an Xszo Chem Co., Ltd.

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

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 Scopolamine butylbromide

Cas:149-64-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Scopolamine butylbromide -- CHemwill

Cas:149-64-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) 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 . 5) We c

99% up GMP DMF (-)scopolamine N-butyl bromide 149-64-4

Cas:149-64-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hubei DiBo chemical co., LTD

Name:(-)scopolamine N-butyl bromide CAS NO:149-64-4 Grade:For chemical industry, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without

(-)scopolamine N-butyl bromide CAS:149-64-4 Chinese manufacturers high-quality

Cas:149-64-4

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Win-Win chemical Co.Ltd

Stock products, own laboratory Appearance:white powder Storage:2-8°C Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:shanghai

Cas no.149-64-4 98% Scopolamine butylbromide

Cas:149-64-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Scopolamine butylbromide

Cas:149-64-4

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Now we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti

149-64-4

Cas:149-64-4

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

Scopolamine butylbromide CAS 149-64-4

Cas:149-64-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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

New production CAS 149-64-4 with best quality

Cas:149-64-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Appearance:powder Storage:Store in dry、dark、ven

Top sale Scopolamine butylbromide CAS NO.149-64-4

Cas:149-64-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Scopolamine butylbromide

Cas:149-64-4

Min.Order:10 Gram

FOB Price: $15.0 / 20.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply High quality Scopolamine butylbromide CAS 149-64-4 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made i

High quality Scopolamine butylbromide CAS 149-64-4

Cas:149-64-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists

HYOSCINE BUTYLBROMIDE(BP) 149-64-4

Cas:149-64-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Factory Supply High Quality CAS 149-64-4 (-)scopolamine N-butyl bromide

Cas:149-64-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Air/Courie

(-)scopolamine N-butyl bromide

Cas:149-64-4

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Scopolamine butylbromide

Cas:149-64-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

(-)scopolamine N-butyl bromide

Cas:149-64-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hubei Yuanmeng Biological Technology Co., Ltd.

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other

99% Scopolamine Butylbromide CAS 149-64-4 with Best Price

Cas:149-64-4

Min.Order:1 Kilogram

FOB Price: $8.0 / 11.0

Type:Trading Company

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Saiwante (shanghai) New Material Technology Co., Ltd.

ProName:Hot selling Scopolamine butylbromide C... CasNo:149-64-4 Molecular Formula:C21H30BrNO4 Appearance:White or almost white crystalline powd... Application:Anticholinergic DeliveryTime:3~5 days PackAge:10g/bottle; 100g/foil bag; 1kg/tin

Hot selling (-)scopolamine N-butyl bromide CAS NO.149-64-4

Cas:149-64-4

Min.Order:1 Gram

FOB Price: $5.0 / 6.0

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Binbo Biological Co., Ltd

1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products raw materials. Binbo is engaged in R&D with perfect equipm

High quality Scopolamine butylbromide in stock

Cas:149-64-4

Min.Order:1 Kilogram

FOB Price: $0.1 / 0.2

Type:Lab/Research institutions

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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

N-Butylscopolammonium Bromide

Cas:149-64-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

(-)scopolamine N-butyl bromide

Cas:149-64-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Synthetic route

methyl bromide
74-83-9

methyl bromide

N-butylscopolamine
14861-14-4

N-butylscopolamine

hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

Conditions
ConditionsYield
In acetonitrile Ambient temperature;
1-bromo-butane
109-65-9

1-bromo-butane

(-)-scopolamine

(-)-scopolamine

A

hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

B

8anti-butyl-8syn-methyl-epimer/s(ic)

8anti-butyl-8syn-methyl-epimer/s(ic)

Conditions
ConditionsYield
With acetonitrile
hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

(2R,4S)-9-butyl-7-hydroxy-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

(2R,4S)-9-butyl-7-hydroxy-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

Conditions
ConditionsYield
With sodium methylate In methanol at 40℃; for 3h;64%
methyl orange
547-58-0

methyl orange

hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

L-hyoscine butyl bromide, complex with methyl orange

L-hyoscine butyl bromide, complex with methyl orange

Conditions
ConditionsYield
With CH3COONa buffer; acetic acid In water pH 4.20;
dilituric acid
480-68-2

dilituric acid

hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

N-butyl-scopolamine 5-nitrobarbiturate (1:1)

N-butyl-scopolamine 5-nitrobarbiturate (1:1)

Conditions
ConditionsYield
In ethanol; water for 0.25h;
hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

(2R,4S)-7-(((S)-3-acetoxy-2-phenylpropanoyl-1-14C)oxy)-9-butyl-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

(2R,4S)-7-(((S)-3-acetoxy-2-phenylpropanoyl-1-14C)oxy)-9-butyl-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium methylate / methanol / 3 h / 40 °C
2: chloroform / 5 h / 40 °C
View Scheme
hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

[14C]-[7(S)-(1α,2β,4β,5α,7β)]-9-butyl-7-(3-hydroxy-1-oxo-2-phenyl-propoxy)-9-methyl-3-oxa-9-azatricylco[3.3.1.02,4]nonane bromide

[14C]-[7(S)-(1α,2β,4β,5α,7β)]-9-butyl-7-(3-hydroxy-1-oxo-2-phenyl-propoxy)-9-methyl-3-oxa-9-azatricylco[3.3.1.02,4]nonane bromide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium methylate / methanol / 3 h / 40 °C
2: chloroform / 5 h / 40 °C
3: hydrogenchloride / water
View Scheme
hyoscine-N-butyl bromide
149-64-4

hyoscine-N-butyl bromide

scopine
498-45-3

scopine

Conditions
ConditionsYield
With ruthenium trichloride; potassium metaperiodate; diperiodatocuprate(III) dihydrate; water; potassium nitrate; potassium hydroxide at 28℃; for 6h; Kinetics; Catalytic behavior; Concentration; Temperature; Inert atmosphere;

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