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
3,4-dihydroxy-α-aminoacetophenone hydrochloride CAS 5090-29-9 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed a
Cas:5090-29-9
Min.Order:10 Kilogram
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:5090-29-9
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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
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inquiry3,4-dihydroxy-α-aminoacetophenone hydrochloride Basic information Product Name: 3,4-dihydroxy-α-aminoacetophenone hydrochloride Synonyms: 3,4-dihydroxy-α-aminoacetophenone hydrochloride;2-AMINO-1-(3,4-DIHYDROXYPHENYL)ETHANONE
Cas:5090-29-9
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Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermediat
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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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inquiryhight 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
Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
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inquiryArterenon cas 5090-29-9Appearance: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
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inquirylaboratory Application:Synthetic building block
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
The system can just identify the products information in first sheet, it is not be permitted to add or edit new sheet by userself.Our products are required in MG to Gram only. · Pharmaceutical Reference Standards· Traceable workin
Topbatt Chemical Co., Ltd., Established in 2019, located in Shenzhen, Guangdong Province, is a Manufacturer and Trading company which specialized in fine chemicals like Pharmaceutical Reference Standards and Stable Isotopes. Our Stable Isotopes produ
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inquiryHigh purity Application:Pharmaceutical intermediates, Material synthesis and analyzing the expectant ingredients
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
norepinephrine hydrochloride
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 45℃; under 0.30003 - 0.375038 Torr; for 5h; Temperature; Pressure; Time; | 96.7% |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
S-(-)-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-oxo-2-amido-ethan
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; benzene for 30h; | 64.3% |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
R-(+)-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-oxo-2-amido-ethan
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; benzene for 30h; | 61.4% |
R,S-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeuredichlorid
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
R,S-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-oxo-2-amido-ethan
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; benzene for 30h; | 58.5% |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
A
noradrenalone-3-O-sulfate
B
noradrenalone-4-O-sulfate
Conditions | Yield |
---|---|
With chlorosulfonic acid at -45 - -2℃; for 1h; Yield given; |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
dl-norepinephrine-3-O-sulfate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chlorosulfonic acid / 1 h / -45 - -2 °C 2: NaBH4 / methanol; propan-2-ol / 7 h View Scheme |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
dl-norepinephrine-4-O-sulfate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: chlorosulfonic acid / 1 h / -45 - -2 °C 2: NaBH4 / methanol; propan-2-ol / 7 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 58.5 percent / NaHCO3 / benzene; H2O / 30 h 2: 74 percent / NaBH4 / methanol / 24 h 3: 51.4 percent / H2, conc HCl / Pd/C / ethanol / 6 h / Ambient temperature View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 61.4 percent / NaHCO3 / benzene; H2O / 30 h 2: NaBH4 / methanol / 24 h 3: 51.4 percent / H2, conc HCl / Pd/C / ethanol / 6 h / Ambient temperature View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 64.3 percent / NaHCO3 / benzene; H2O / 30 h 2: NaBH4 / methanol / 24 h 3: 54.2 percent / H2, conc HCl / Pd/C / ethanol / 6 h / Ambient temperature View Scheme |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
R,S-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-hydroxy-2-amido-ethan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 58.5 percent / NaHCO3 / benzene; H2O / 30 h 2: 74 percent / NaBH4 / methanol / 24 h View Scheme |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
R-(+)-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-hydroxy-2-amido-ethan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 61.4 percent / NaHCO3 / benzene; H2O / 30 h 2: NaBH4 / methanol / 24 h View Scheme |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
S-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-hydroxy-2-amido-ethan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 64.3 percent / NaHCO3 / benzene; H2O / 30 h 2: NaBH4 / methanol / 24 h View Scheme |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
R-(+)-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-hydroxy-2-amido-ethan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 61.4 percent / NaHCO3 / benzene; H2O / 30 h 2: NaBH4 / methanol / 24 h View Scheme |
1-(3,4-dihydroxyphenyl)-1-oxo-2-amino-ethan-hydrochlorid
S-(-)-2,2'-dinitrobiphenyl-6,6'-dicarbonsaeure-di-N,N'-1-(3,4-dihydroxyphenyl)-1-hydroxy-2-amido-ethan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 64.3 percent / NaHCO3 / benzene; H2O / 30 h 2: NaBH4 / methanol / 24 h View Scheme |
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