DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:476-69-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. 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:476-69-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiry18-year experience in Phytochemicals Each product has passed very strict tests (NMR\MS\HPLC) Agents in 13 countries Certified by ISO 9001:2008 quality management system Leader Supplier of Botanical Reference Materials in China
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Cas:476-69-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Details Product Name: Corydine CAS No.: 476-69-7 Product Name Corydine CAS No. 476-69-7 Molecular Weight 341.4 Form Powder Color White Sample Free sample availab
Cas:476-69-7
Min.Order:10 Kilogram
FOB Price: $250.0 / 370.0
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
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Cas:476-69-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:476-69-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
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Cas:476-69-7
Min.Order:0
Negotiable
Type:Trading Company
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Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:476-69-7
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
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
hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents
Cas:476-69-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCorydineAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
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*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:1kg/tin 5kg/tin 25kg/carton Application:Use in healthcare products. Use in food products. Use in Cosmetic p
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:10mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any por
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
HENAN SUNLAKE ENTERPRISE CORPORATION Our company advantages: 1、The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、The faster and safest delivery service. 5、The hig
1.Purification of platform in separation of natural products 2.Heb reference substance supply center 3.Process Development Engineering Center for products 4.High purity&competitive price&good service. Appearance:white powder Storag
in stock Assay:99% white powder dentification(HPLC) :The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the Conformal standard preparation, as obtained in the assay
diazomethane
corytuberine
A
isocorydine
B
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With diethyl ether |
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With tartaric acid |
Conditions | Yield |
---|---|
In methanol; diethyl ether for 24h; |
Conditions | Yield |
---|---|
With 2.) NaHBO4 In methanol 1.) 1.5 h, 2.) 1 h; |
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With sulfuric acid; zinc for 48h; |
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With hydrogen; platinum(IV) oxide In acetic acid for 6h; |
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With potassium carbonate In methanol |
diazomethane
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With methanol |
diazomethane
diethyl ether
corytuberine
A
(6aS)-(+)-corydine
diazomethane
corytuberine
A
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With diethyl ether |
Conditions | Yield |
---|---|
With acetone |
Conditions | Yield |
---|---|
In acetone |
diazomethane
methanol
diethyl ether
(6aS)-(+)-corydine
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform-d1; water |
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