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LIDE PHARMACEUTICALS LIMITED

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

Esmolol Acid

Cas:81148-15-4

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

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

ALS 8123

Cas:81148-15-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

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

Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

Cas:81148-15-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Antimex Chemical Limied

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

Cas:81148-15-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

4-(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

4-(2-HYDROXY-3-((1-METHYLETHYL)AMINO)PROPOXY)PHENYLPROPANOIC ACID

Cas:81148-15-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-

Cas:81148-15-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

home-produced Application:medicine

ALS 8123

Cas:81148-15-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Simson Pharma Limited

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 Acid

Cas:81148-15-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

esmolol hydrochloride
81161-17-3

esmolol hydrochloride

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
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
501-97-3

4-hydroxyphenylpropionic acid

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
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
5597-50-2

3-(4-hydroxyphenyl)propionic acid methyl ester

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
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
81147-94-6

methyl 3-<4-(2,3-epoxypropoxy)phenyl>propionate

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid
81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

Conditions
ConditionsYield
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
81148-15-4

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid hydrochloride
83356-60-9

3-<4-<2-hydroxy-3-(isopropylamino)propoxy>phenyl>propionic acid hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol

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