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Pharmaceuticals Price of Dapoxetine Powder/Dapoxetine Raw Material for Sexual Enhancement CAS: 119356-77-3
Time:2019/11/8 10:45:42 Hit:918
 
Chinese name: Dapoxetine
Chinese alias: Daboxetine; (S-(+)-N,N-dimethyl-a-[2-(naphthyloxy)ethyl]benzylamine
English name: Dapoxetine
English alias: (1S)-N,N-dimethyl-3-naphthalen-1-yloxy-1-phenylpropan-1-amine; Priligy; Dapoxetina; Dapoxetinum; CAS number: 119356-77-3
Molecular formula: C21H23NO
Molecular weight: 305.41300
Accurate quality: 305.17800
PSA: 12.47000
LogP: 4.91160
Content: 99%
Density: 1.081 g/cm
Boiling point: 454.4oC at 760mmHg
Flash point: 132.6oC
Refractive index: 1.607
Vapor pressure: 1.91E-08mmHg at 25<C
Appearance and properties: white crystalline powder, odorless, astringent and bitter.
resolve resolution:
There are many synthetic methods for Dapoxetine drugs, which can be divided into two categories: The first category is achiral synthetic methods, that is, by obtaining racemic Dapoxetine or its intermediates, and then Resolve to obtain a single S-configuration dapoxetine; the second category is asymmetric synthesis methods, which are usually synthesized by metal catalysis or bio-enzyme synthesis methods, and directly synthesize S-configuration dapoxet without resolution Ting.
Dapoxetine (dapoxetine) is a chemical with a density of 1.081g/cm3, as a new type of rapid SSRI with a short half-life, belonging to a selective serotonin reuptake inhibitor (SSRI), used to treat men Premature ejaculation and erectile dysfunction, the effective rate is 98%.
Dapoxetine is absorbed quickly and can quickly reach an effective blood drug concentration; the tissue is widely distributed, and the nerve tissue drug concentration is close to the blood drug concentration.

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