cas 81161-17-3, Esmolol hydrochloride | Articles data

Articles about 81161-17-3Total 4 be found

Article title
Article abstract
Author
Journal number and time
Download

Preparation method of iprolol hydrochloride
The invention provides a preparation method of iprolol hydrochloride. The method comprises the following steps: reacting thionyl chloride and methanol to prepare methyl chloride. Methyl p-hydroxyphenylpropionic acid methyl ester is prepared by substitution reaction of p-hydroxyphenylpropionic acid and methyl chlorite. The etherification reaction of methyl hydroxy phenylpropionic acid methyl ester and epichlorohydrin is prepared to obtain 3 - [4 - (2, 3 - epoxypropoxy] phenylpropionic acid methyl ester. 3 - [4 - (2, 3 - Epoxypropoxy] phenylpropionic acid methyl ester and isopropylamine undergo amination reaction to prepare the ilomolol. Diaprolol hydrochloride and hydrochlorination of hydrogen chloride to obtain ilomolol hydrochlorideThe method has the advantages of easily available raw materials, low cost and simple preparation method. The target product has high yield, high purity and market competitiveness.
-
Paragraph 0053; 0057-0059; 0060; 0064-0066

(2021/10/11)

Hitting a soft drug with a hard nucleophile: Preparation of esmolol's metabolite by treatment with bis(tributyltin) oxide
A facile method for the production of esmolol's metabolite in high purity is described. Bis(tributyltin) oxide is used to disrupt esmolol's ester linkage, and hydrolysis is completed by addition of water, which also allows the inorganic side products to be conveniently extracted into ether. Evaporation of the aqueous phase and trituration with ethyl acetate provides the carboxylic acid-amine internal salt as a white, free-flowing powder. Taylor & Francis Group, LLC.
Zhang, Cunyu A.,Erhardt, Paul W.
scheme or table
p. 722 - 726
(2012/01/13)

IMAGE-GUIDED THERAPY OF MYOCARDIAL DISEASE: COMPOSITION, MANUFACTURING AND APPLICATIONS
Compositions and methods for imaging and for chemotherapy and radiotherapy are disclosed. More particularly, the invention concerns agents comprising a targeting moeity comprising a beta-adrenergic receptor targeting compound conjugated or embedded with ethylenediamine. The present invention also concerns methods of application of such agents for imaging and treatment of cardiovascular diseases, and kits for preparing a radiolabeled therapeutic or diagnostic agent.
-
Page/Page column 12-13

(2009/10/01)

METHOD FOR TREATMENT OR PROPHYLAXIS OF CARDIAC DISORDERS
A method for the treatment of prophylaxis of cardiac disorders in a mammal, comprising administering to such mammal a short-acting β-blocking compound of the formula: STR1 wherein R may be lower alkyl, aryl, or aralkyl; n may be an integer from 0 to about 10; x may be an integer from 1 to 3; Ar may be substituted or unsubstituted aromatic; R. sub.1 may be lower alkyl, or aralkyl; and pharmaceutically accepted salts thereof. Novel compounds possessing short-acting β-adrenergic blocking activity are also disclosed.
-
(2008/06/13)

Chemical Properties

Appearance/Colour :white solid
Melting Point: 48-50 °C
Boiling Point: 430.2 °C at 760 mmHg
Flash Point:214 °C
Density: 1.026 g/cm³
Solubility:H2O: soluble12mg/mL
Storage Temp.:−20°C
PSA: 67.79000
LogP: 2.72280

Global suppliers and manufacturers of 81161-17-3total 168 suppliers on LookChem

Company Name
Business Type
Min Order
FOB Price
Main Products
Contact

Shandong Kehui Pharmaceutical Co., Ltd
Business Type:Manufacturers
Min Order:1 Kilogram
FOB Price:USD $ 1.0-1.0 / Kilogram
Main Products:28
Country:

Simagchem Corporation
Business Type:Manufacturers
Min Order:No Data
FOB Price:No Data
Main Products:110
Country:

Wuhan Fortuna Chemical Co.,Ltd
Business Type:Trading Company
Min Order:1 Kilogram
FOB Price:USD $ 1100.0-1200.0 / Kilogram
Main Products:51
Country:

EAST CHEMSOURCES LIMITED
Business Type:Manufacturers
Min Order:1 Kilogram
FOB Price:USD $ 2.0-3.0 / Kilogram
Main Products:107
Country:

Ality Chemical Corporation
Business Type:Other
Min Order:1
FOB Price:No Data
Main Products:165
Country:

Xi'an Xszo Chem Co., Ltd.
Business Type:Manufacturers
Min Order:1 Gram
FOB Price:USD $ 0.1-0.1 / Gram
Main Products:108
Country:

Shanghai Seasonsgreen Chemical Co.,Ltd
Business Type:Manufacturers
Min Order:1 Kilogram
FOB Price:USD $ 1.0-1.0 / Kilogram
Main Products:36
Country:

Hebei yanxi chemical co.,LTD.
Business Type:Trading Company
Min Order:1 Metric Ton
FOB Price:USD $ 1.0-3.0 / Metric Ton
Main Products:84
Country:

Chemwill Asia Co., Ltd.
Business Type:Manufacturers
Min Order:5 Kiloliter
FOB Price:USD $ 1.2-5.0 / Kiloliter
Main Products:56
Country:

Henan Tianfu Chemical Co., Ltd.
Business Type:Lab/Research institutions
Min Order:1 Metric Ton
FOB Price:No Data
Main Products:67
Country:

Hebei Nengqian Chemical Import and Export Co., LTD
Business Type:Trading Company
Min Order:1 Kilogram
FOB Price:USD $ 1.0-10.0 / Kilogram
Main Products:165
Country:

Zhuozhou Wenxi import and Export Co., Ltd
Business Type:Trading Company
Min Order:1 Kilogram
FOB Price:USD $ 139.0-210.0 / Kilogram
Main Products:1
Country:

LIDE PHARMACEUTICALS LIMITED
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:56
Country:

Henan Sinotech Import&Export Corporation
Business Type:Other
Min Order:1 Kilogram
FOB Price:USD $ 1.0-1.0 / Kilogram
Main Products:21
Country:

Shijiazhuang Sdyano Fine Chemical Co., Ltd
Business Type:Trading Company
Min Order:No Data
FOB Price:No Data
Main Products:1
Country:

Hubei Langyou International Trading Co., Ltd
Business Type:Other
Min Order:10 Gram
FOB Price:No Data
Main Products:15
Country:

Shanghai Upbio Tech Co.,Ltd
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:No Data
Main Products:30
Country:

Qingdao Beluga Import and Export Co., LTD
Business Type:Lab/Research institutions
Min Order:1 Gram
FOB Price:No Data
Main Products:117
Country:

Shandong Hanjiang Chemical Co., Ltd.
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:No Data
Main Products:78
Country:

Henan Wentao Chemical Product Co., Ltd.
Business Type:Lab/Research institutions
Min Order:No Data
FOB Price:No Data
Main Products:44
Country:

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 81161-17-3

Article Database

81161-17-3

Articles about 81161-17-3Total 4 be found

More Articles about upstream products of 81161-17-3

More Articles about downstream products of 81161-17-3

Chemical Properties

Appearance/Colour :white solid

Melting Point: 48-50 °C

Boiling Point: 430.2 °C at 760 mmHg

Flash Point:214 °C

Density: 1.026 g/cm³

Solubility:H2O: soluble12mg/mL

Storage Temp.:−20°C

PSA: 67.79000

LogP: 2.72280

Global suppliers and manufacturers of 81161-17-3total 168 suppliers on LookChem

Article Database

81161-17-3

Articles about 81161-17-3Total 4 be found

More Articles about upstream products of 81161-17-3

More Articles about downstream products of 81161-17-3

Chemical Properties

Appearance/Colour :white solid

Melting Point: 48-50 °C

Boiling Point: 430.2 °C at 760 mmHg

Flash Point:214 °C

Density: 1.026 g/cm3

Solubility:H2O: soluble12mg/mL

Storage Temp.:−20°C

PSA: 67.79000

LogP: 2.72280

Global suppliers and manufacturers of 81161-17-3total 168 suppliers on LookChem

Density: 1.026 g/cm³