Basic information Safety Supplier Related

bamifylline hydrochloride

Basic information Safety Supplier Related

bamifylline hydrochloride Basic information

Product Name:
bamifylline hydrochloride
Synonyms:
  • bamifylline hydrochloride
  • BAMIPHYLLINE HCL (GMP)
  • BAMIPHYLLINE HCL
  • Bamiphyllinehydrochloride
  • BAMIFYLLINE HCL
  • AC-3810
  • Trentadil
  • 1H-Purine-2,6-dione, 7-(2-(ethyl(2-hydroxyethyl)amino)ethyl)-3,7-dihydro-1,3-dimethyl-8-(phenylmethyl)-, monohydrochloride
CAS:
20684-06-4
MF:
C20H27N5O3.ClH
MW:
421.926
EINECS:
243-967-6
Mol File:
20684-06-4.mol
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bamifylline hydrochloride Chemical Properties

Melting point:
185-186°
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Safety Information

Toxicity
LD50 in mice, rats (mg/kg): 246, 1139 orally; 89, 131 i.p.; 67, 65 i.v. (Georges)
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bamifylline hydrochloride Usage And Synthesis

Originator

Bamifylline,ZYF Pharm Chemical

Uses

Bronchodilator.

Manufacturing Process

A mixture of 100 kg of 8-benzyltheophilline, 36 L of N-ethylethanolamine, 300 L of 1,2-dichlorethane and 71 kg of sodium carbonate was refluxed for 24 hours. Then 36 L of N-ethylethanolamine was added and the reaction mixture was refluxed. After cooling to the mixture was added the water and hydrochloric acid. The organic phase was extracted with hydrochloric acid. The acidic phase was neutralized with sodium carbonate and the 7-(N-ethyl-N-β- hydroxyethylaminoethyl)-8-benzyltheophilline was extracted with dichloromethane. The solvent was evaporated and the free base of 7-(N-ethyl- N-β-hydroxyethylaminoethyl)-8-benzyltheophilline was dissolved in methanol. Hydrochloride of 7-(N-ethyl-N-β-hydroxyethylaminoethyl)-8-benzyltheophilline was obtained by addition to the solution the hydrochloric acid; yield 81%, melting point 185-186°C.

Therapeutic Function

Bronchodilator, Coronary vasodilator

bamifylline hydrochlorideSupplier

Shanghai Synchem Pharma Co., ltd
Tel
21-619849051-1 18521059765
Email
synchempharma@aliyun.com
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Shanghai Jiegu Biotechnology Co., Ltd.
Tel
021-51698675
Email
jiejiegroup@126.com
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-021-61109150
Email
sales@tcisct.com
TargetMol Chemicals Inc.
Tel
4008200310
Email
marketing@tsbiochem.com
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bamifylline hydrochloride(20684-06-4)Related Product Information