Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:28973-48-0
Min.Order:1 Kilogram
FOB Price: $5.0 / 10.0
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inquiryOur 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
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Min.Order:10 Kilogram
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inquiry1.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
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry(9alpha,13alpha,14alpha)-3-methoxymorphinan-17-carbaldehyde CAS:28973-48-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, s
Cas:28973-48-0
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
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Min.Order:1 Kilogram
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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
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Negotiable
Type:Lab/Research institutions
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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Min.Order:10 Gram
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inquiryWe 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
Cas:28973-48-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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inquiryProduct name: N-Formyl-3-Methoxy-Morphinan CAS No.: 28973-48-0 Molecule Formula:C18H23NO2 Molecule Weight:285.38 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur 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
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
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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
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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Min.Order:1 Metric Ton
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Type:Trading Company
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:
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Type:Lab/Research institutions
inquiryGOLDEN 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
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Min.Order:1 Kilogram
Negotiable
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inquiryWe 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
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Min.Order:1 Metric Ton
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Type:Trading Company
inquiry1, 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
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Negotiable
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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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
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inquiry1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
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inquirybest seller Application:API
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Type:Manufacturers
inquiryIndependent research and development of impurities, familiar with the market and impurity characteristics; We can ship out on the same day if the products are in stock; Focus on impurity development of new products in the market; Expert in customizi
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Type:Lab/Research institutions
inquiryAnsciep 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
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inquiryN-Formyl Dextromethorphan Application:N-Formyl Dextromethorphan
best seller Application:API
Cas:28973-48-0
Min.Order:0
Negotiable
Type:Trading Company
inquiry(9A,13A,14A)-3-METHOXYMORPHINAN-17-CARBALDEHYDECASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:28973-48-0
Min.Order:0
Negotiable
Type:Other
inquiry1,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 of highl
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:28973-48-0
Min.Order:0
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inquiry(S)-2-Formyl-1-<(4-methoxyphenyl)methyl>-1,2,3,4,5,6,7,8-octahydroispquinoline
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
With phosphoric acid In neat (no solvent) at 80℃; for 10h; Reagent/catalyst; Temperature; Time; Green chemistry; | 98% |
dextromethorphan
A
(+)-3-methoxymorphinan
B
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
With oxygen; lithium perchlorate; 9,10-Dicyanoanthracene In acetonitrile at 20℃; Irradiation; | A 83 % Spectr. B 10 % Spectr. |
With oxygen; 9,10-Dicyanoanthracene In acetonitrile at 20℃; Irradiation; | A 43 % Spectr. B 57 % Spectr. |
With potassium carbonate; tris(p-bromophenyl)aminium hexafluorophosphate In water; acetonitrile at -20℃; Solvent; Reagent/catalyst; Temperature; Inert atmosphere; |
(+)-3-methoxymorphinan hydrochloride
formic acid ethyl ester
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
With ammonium hydroxide; formic acid Heating; Yield given; |
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 percent / a.) 20percent aq. NH4OH, b.) K2CO3, 1-chloroethyl chloroformate / 1,2-dichloro-ethane / 6 h / Heating 2: a.) 20percent aq. NH4OH, b.) 100percent HCOOH / Heating View Scheme |
4-Methoxyphenylacetic acid
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 5 h / 150 °C 2: POCl3 / benzene / Heating 3: pyridine; tetrahydrofuran / 8 h / 0 °C 4: H2 / Ru(OCOCF3)2<(S)-tolbinap> / methanol / 100 h / 30 °C / 76000.1 Torr View Scheme |
1-(4-methoxybenzyl)-3,4,5,6,7,8-hexahydro-isoquinoline
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: pyridine; tetrahydrofuran / 8 h / 0 °C 2: H2 / Ru(OCOCF3)2<(S)-tolbinap> / methanol / 100 h / 30 °C / 76000.1 Torr View Scheme |
N-(2-cyclohex-1-enylethyl)-2-(4-methoxyphenyl)-acetamide
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: POCl3 / benzene / Heating 2: pyridine; tetrahydrofuran / 8 h / 0 °C 3: H2 / Ru(OCOCF3)2<(S)-tolbinap> / methanol / 100 h / 30 °C / 76000.1 Torr View Scheme |
(Z)-2-Formyl-1-<(4-methoxyphenyl)methylene>-1,2,3,4,5,6,7,8-octahydroisoquinoline
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2 / Ru(OCOCF3)2<(S)-tolbinap> / methanol / 100 h / 30 °C / 76000.1 Torr View Scheme |
2-(1-cyclohexenyl)ethylamine
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 5 h / 150 °C 2: POCl3 / benzene / Heating 3: pyridine; tetrahydrofuran / 8 h / 0 °C 4: H2 / Ru(OCOCF3)2<(S)-tolbinap> / methanol / 100 h / 30 °C / 76000.1 Torr View Scheme |
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 48 h / Reflux 2: phosphoric acid / neat (no solvent) / 10 h / 80 °C / Green chemistry View Scheme |
A
(+)-3-methoxymorphinan
B
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / water / pH 10 / Inert atmosphere 2: tris(p-bromophenyl)aminium hexafluorophosphate; potassium carbonate / acetonitrile; water / -20 °C / Inert atmosphere View Scheme |
(+)-3-methoxy-N-formylmorphinan
(+)-3-hydroxy-17-formylmorphinan
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at 0℃; for 0.0833333h; Yield given; |
(+)-3-methoxy-N-formylmorphinan
norlevorphanol
Conditions | Yield |
---|---|
With hydrogen bromide for 5h; Heating; | 3.2 g |
(+)-3-methoxy-N-formylmorphinan
dextromethorphan
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 3.2 g / 48percent aq. HBr / 5 h / Heating 2: 1.) formic acid, 2.) 1 N methanolic NaOH / 1.) H2O, reflux, 5 h, 2.) reflux, 2 h View Scheme |
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: BBr3 / CH2Cl2 / 0.08 h / 0 °C 2: K2CO3 / dimethylformamide / 60 °C View Scheme |
(+)-3-methoxy-N-formylmorphinan
(+)-3-(2-propoxy)-17-methylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: BBr3 / CH2Cl2 / 0.08 h / 0 °C 2: K2CO3 / dimethylformamide / 60 °C 3: LiAlH4 / tetrahydrofuran / 0.5 h / 0 °C View Scheme |
(+)-3-methoxy-N-formylmorphinan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / methanol / Reflux 2: sodium hydroxide / 0.17 h View Scheme |
(+)-3-methoxy-N-formylmorphinan
(+)-3-methoxymorphinan
Conditions | Yield |
---|---|
With sodium hydroxide In methanol Reflux; |
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