Product details
CAS139755-83-2 Factory pricesildenafil
Visits: 8
  • Price: $ 365.00 Piece(s) / each
    (0 means negotiable)
    Freight fee: Seller affords freight fee
    Type New
    Business type: Retail
    Seller details: See Right Sidebar section
    Brand: monad
    Specifications: iso1400/iso9100
    Date: 11-27-2019
    Quantity: Piece(s)( Stock 1000 Piece(s))

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    Product details

     Sildenafil physicochemical properties

    Density 1.4±0.1 g/cm3
    Boiling point 672.4oC at 760 mmHg
    Melting point 187-189°C
    Molecular formula C22H30N6O4S
    Molecular weight 474.576
    Flash point 360.5oC
    Exact quality 474.204926
    PSA 121.80000
    LogP 2.27
    Appearance traits White crystalline powder
    Steam pressure 6.1E-18mmHg at 25°C
    Refractive index 1.665
    Storage conditions
    Molecular Structure
    1, molar refractive index: 126.02
    2, molar volume (cm3 / mol): 339.4
    3, isotonic capacity (90.2K): 922.1
    4, surface tension (dyne / cm): 54.4
    5. Polarization rate (10-24cm3): 49.96
    Sildenafil English alias
    5-{2-Ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin- 7-one
    5-{2-Ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin- 7-one
    UK 92480
    5-{2-(ethyloxy)-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d] Pyrimidin-7-one
    EINECS 200-659-6
    1-((3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl)sulfonyl)-4 -methylpiperazine
    Piperazine, 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl] -4-methyl-
    5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin- 7-one
    7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl- 3-propyl-
    Thanks & Best Regards
    Bell Feng
    sales manager
    Wuhan Monad Medicine Tech Co.,LTD
    phone :+86-13297052536(whatapp, wechat) 
    Skype: +86-13297057536
    Tel:  +86-13297057536
    Address: Room B1309, Zhong nan Century Plaza. Wuchang District. HubeiHubei.China
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