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Venlafaxine

For more information on our products custom synthesis, contact SynZeal today.

standards@synzeal.com www.synzeal.com

SZ-V007000

Venlafaxine HCl

99300-78-4

C17H28ClNO2

313.86

SZ-V007004

Venlafaxine EP Impurity A

775-33-7

C11H17NO

179.26

SZ-V007005

Venlafaxine EP Impurity B

323176-93-8

C14H22ClNO3

287.78

SZ-V007006

Venlafaxine EP Impurity C

130198-05-9

C15H24ClNO2

285.81

SZ-V007007

Venlafaxine EP Impurity D

93413-90-2

C16H26ClNO2

299.84

SZ-V007008

Venlafaxine EP Impurity E

93413-56-0

C17H26ClNO2

311.85

SZ-V007009

Venlafaxine EP Impurity F

93413-79-7

C17H26ClNO

295.85

SZ-V007010

Venlafaxine EP Impurity G

1076199-92-2

C17H28ClNO

297.86

SZ-V007011

Venlafaxine EP Impurity H (Base)

1329795-88-1

C24H33NO3

383.52

SZ-V007014

Venlafaxine N-Oxide

1094598-37-4

C17H27NO3

293.4

SZ-V007015

Venlafaxine O-Desmethyl Impurity

93413-62-8

C16H25NO2

263.38

SZ-V007016

Venlafaxine O-Desmethyl N,N-Didesmethyl Impurity

135308-76-8

C14H21NO2

235.32

SZ-V007017

Venlafaxine O-Desmethyl N-Desmethyl Impurity

135308-74-6

C15H23NO2

249.35

SZ-V007018

Venlafaxine O-Desmethyl R-Isomer

142761-11-3

C16H25NO2

263.38

SZ-V007019

Venlafaxine O-Desmethyl S-Isomer

142761-12-4

C16H25NO2

263.38

SZ-V007020

Venlafaxine R-Isomer

93413-46-8

C17H27NO2

277.4

SZ-V007021

Venlafaxine S-Isomer

93413-44-6

C17H27NO2

277.4

SZ-V007022

Rac. N-Desmethyl Venlafaxine

149289-30-5

C16H25NO2

263.38

SZ-V007023

Venlafaxine Cyclic Impurity

93413-70-8

C17H25NO2

275.39

SZ-V007025

Venlafaxine N-Oxide Impurity

1021933-95-8

C16H25NO3

279.4

SZ-V007026

Venlafaxine Anhydro O-Desmethyl Impurity

1346600-38-1

C16H23NO

245.36

SZ-V007027

Venlafaxine Cyano Impurity

93413-76-4

C15H19NO2

245.32

SZ-V007028

Venlafaxine Desmethoxy Impurity

93413-82-2

C16H26ClNO

283.84

SZ-V007029

Venlafaxine O-Desmethyl Cyclic Impurity

1346601-55-5

C16H23NO2

261.36

SZ-V007030

N,N-Didesmethyl Venlafaxine

93413-77-5

C15H23NO2

249.35

SZ-V007031

Venlafaxine Impurity 1

627810-07-5

C17H25NO3

291.39

SZ-V007032

Venlafaxine Impurity 2

295366-48-2

C17H25NO3

291.39

SZ-V007033

Venlafaxine EP Impurity A (HCl Salt)

50822-98-5

C11H17NO . ClH

179.26 . 36.46

SynZeal Research offers all related impurities which certified COA with all characterization data like IR, Mass, HPLC Venlafaxinepurity,NMR & TGA report. We also provide CMR, DEPT and detailed structurecharacterization report as perrequirements.

related products are being used by major pharmaceutical companies across the globe for their ANDA/DMF filing.Venlafaxine

Venlafaxine (Effexor) is an antidepressant of the serotonin-norepinephrine reuptake inhibitor (SNRI) class first introduced by Wyeth in 1993. It is prescribed for the treatment of clinical depression and anxiety disorders. Due to the pronounced side effects and suspicions that venlafaxine may significantly increase the risk of suicide it is not recommended as a first line treatment of depression. However, it is often effective for depression not responding to SSRIs. Venlafaxine was the sixth most widely-used antidepressant based on the amount of retail prescriptions in the US (17.1 million) in 2006.