| Message: | Sildenafil (Viagra)
CAS: 139755-83-2
Assay: 99% min.
Molecular formula: C22H30N6O4S
Molecular weight: 474.58
Molecular Structure
Packing: 1kg net/foil bag, 5kg/drum.
Delivery: Express courier.
Character: White or almost white crystalline powder, odorless, bitter astringent taste, insoluble in water and ethanol.
Usage: As a cyclic guanosine monophosphate (cGMP) specific phosphodiesterase type 5 (PDE5) selective inhibitor, penile smooth muscle relaxation allows rapid erection. Sildenafil is cheap, is the development and production of low-cost classes available kidney yang-like the perfect material for medicine and health products. pharmaceutical material.
Categories: Active Pharmaceutical Ingredients; Miscellaneous Biochemicals; Sildenafil; Erectile Dysfunction.
西地那非
中文别名： 1-[[3-(6,7-二氢-1-甲基-7-氧-3-丙基-1H-吡唑并-[4,3-d]嘧啶-5-基)-4-乙氧苯基]璜酰基]-4-甲基哌嗪
英文名称： sildenafil
英文别名： 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one
CAS 号： 139755-83-2
分 子 式： C22H30N6O4S
分 子 量： 474.58
分子结构式：
包 装：25公斤每桶
西地那非为白色或类白色结晶性粉末,无嗅.味涩苦.
西地那非为白色或类白色结晶性粉末，无嗅、味涩苦、不溶于水和乙醇。枸橼酸西地那非是对环磷酸鸟苷（cGMP）特异的5型磷酸二酯酶（PDE5）选择性抑制剂，可使阴茎平滑肌舒张，迅速勃起。西地那非现在价格低廉，是开发生产低价速效补肾状阳类医药保健品的理想原料。 |
my account
