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 pharmaceu
Zhenyu 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
We 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
Cas:81148-15-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryOur own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:81148-15-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry4-(2-HYDROXY-3-((1-METHYLETHYL)AMINO)PROPOXY)PHENYLPROPANOIC ACIDAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:81148-15-4
Min.Order:0
Negotiable
Type:Other
inquiryOur own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:81148-15-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhome-produced Application:medicine
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
esmolol hydrochloride
3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
Conditions | Yield |
---|---|
Stage #1: esmolol hydrochloride With bis(tri-n-butyltin)oxide In toluene for 48h; Reflux; Stage #2: With water In toluene for 0.25h; Reflux; | 50% |
With sodium hydroxide at 100℃; for 16h; | |
With water at 55℃; for 168 - 672h; pH=2.24 - 3.86; Reactivity; | |
With water In benzyl alcohol at 55℃; for 168 - 672h; pH=2.24 - 3.89; Reactivity; | |
With water In benzyl alcohol at 55℃; for 168 - 672h; pH=4.6; Reactivity; Buffer; |
4-hydroxyphenylpropionic acid
3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: Acidic conditions; Reflux 2.1: potassium carbonate / acetone / Reflux 3.1: methanol / Reflux 4.1: bis(tri-n-butyltin)oxide / toluene / 48 h / Reflux 4.2: 0.25 h / Reflux View Scheme |
3-(4-hydroxyphenyl)propionic acid methyl ester
3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: potassium carbonate / acetone / Reflux 2.1: methanol / Reflux 3.1: bis(tri-n-butyltin)oxide / toluene / 48 h / Reflux 3.2: 0.25 h / Reflux View Scheme |
methyl 3-<4-(2,3-epoxypropoxy)phenyl>propionate
3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: methanol / Reflux 2.1: bis(tri-n-butyltin)oxide / toluene / 48 h / Reflux 2.2: 0.25 h / Reflux View Scheme |
3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View