2016年10月23日星期日

Paroxetine


Paroxetine, also known by the trade names Paxil and Seroxat among others, is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. It is used to treat major depressive disorder, obsessive-compulsive disorder, social anxiety disorder, panic disorder, posttraumatic stress disorder, generalized anxiety disorder and premenstrual dysphoric disorder. It has also been used in the treatment of hot flashes and night sweats associated with menopause.

It has a similar tolerability profile to other SSRIs. The common side effects include drowsiness, dry mouth, loss of appetite, sweating, trouble sleeping and delayed ejaculation. It may also be associated with a slightly increased risk of birth defects. The incidence of withdrawal symptoms is higher with paroxetine and venlafaxine. Several studies have associated paroxetine with suicidal thinking and behavior in children and adolescents.

Medical uses

Paroxetine is primarily used to treat major depressive disorder, obsessive-compulsive disorder, post-traumatic stress disorder, social anxiety disorder, panic disorder, generalized anxiety disorder, premenstrual dysphoric disorder and menopausal hot flashes.

Product Description:

paroxetine
Product Name paroxetine
Molecular Formula C19H20FNO3
Molecular Weight 329.37
CAS Registry Number 61869-08-7 
Density 1.213g/cm3
Boiling point 451.7°C at 760 mmHg
Refractive index 1.561
Flash point 227°C
Vapour Pressur 2.39E-08mmHg at 25°C

Specification:

Item Standard Result 
Appearance White or off white  crystalline powderOff-White crystalline powder
Specific rotation +9.0~ +11.5°+10.79°
PH6.0~8.06.77
Loss on drying≤0.5%0.02%
Residue on ignition≤0.1%0.04%
Heavy metals ≤0.002%<0.002%
Assay (on dried basis)≥98.5%100.8%
R-pregabalin(HPLC)≤0.5%0.33%
Related substancesS-(+)-mandel ≤0.1%0.3%
Unspecific individual impurity≤0.4%0.08%
Total impurities≤1.0%0.10%
Residual solvents 
isopropylketone≤3000ppm
tetrahydrofuran≤720ppm
585.0ppm
ND
Conclusion Comply with the  enterprise   standard
Packaging & Shipping:
according to customer's requiement

prompt shipment after receipt of your order confirmation

Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

For mass orders, it will be delivered by air or sea.

Depending on your location, please allow 1-5 business days for your order to arrive.

For small order, please expect 3-7 days by UPS DHL EMS.

For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

my contact infomation is:

Email: cloris_2016@tuskwei.com or

bettytuskwei@yahoo.com

Skype: betty_3451

Website: http://www.tuskwei.net/

Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body

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