Quetiapine
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Quetiapine Impurity
Quetiapine Impurity
Quetiapine Impurity B
Quetiapine Impurity C
Quetiapine Related Compound 01
Quetiapine Related Compound 02

Quetiapine Impurity

Welcome to Veeprho Pharmaceuticals s.r.o, manufacturer and supplier of Quetiapine Impurity. We also offer other Quetiapine based products, including Quetiapine Impurity C / Quetiapine Related Compound C, Quetiapine N-Ethyl Analogue, Quetiapine Impurity F, Quetiapine Desethoxy Impurity, Quetiapine Impurity B, Quetiapine S-Oxide impurity, Quetiapine N-Oxide impurity, Quetiapine-N-Di ethoxy ethanol, Bis(dienzopiperazinyl) piperazine, Quetiapine tetraethylene glycol analogue, Quetiapine Related compound- 01, Quetiapine Related compound- 02, Quetiapine Quaternary Salt and Quetiapine 2- (chloroethoxy) Ethanol. We also undertake the manufacturing and supply of all Quetiapine impurities mentioned above, which have to be isolated by preparative HPLC and Lyophilized.


On purchase of any of these impurities, you will receive a certificate of analysis and characterization data like NMR MASS IR and HPLC Purity. You can also request for receiving additional information like CHN, C NMR and TGA RF.


Veeprho Pharmaceuticals s.r.o also manufacture and supply Quetiapine USP, EP, BP pharmacopoeia impurities, any unknown impurity, APIs and intermediates with structure elucidation with the help of H NMR, CHN, C NMR, MASS and HPLC data. We also provide all impurity of Quetiapine as per to pharmacopoeia RRT if requested by the customers.


All regulatory agencies around the world including US-FDA, MCC, MHRA, WHO, Brazil and Japan accept the Quetiapine impurities like Quetiapine Impurity C / Quetiapine Related Compound C, Quetiapine N-Ethyl Analogue, Quetiapine Impurity F, Quetiapine Desethoxy Impurity, Quetiapine Impurity B, Quetiapine S-Oxide impurity, Quetiapine N-Oxide impurity, Quetiapine-N-Di ethoxy ethanol, Bis(dienzopiperazinyl) piperazine, Quetiapine tetraethylene glycol analogue, Quetiapine Related compound- 01, Quetiapine Related compound- 02, Quetiapine Quaternary Salt, Quetiapine 2- (chloroethoxy) Ethanol etc. are manufactured and supplied by Veeprho Pharmaceuticals s.r.o. These Quetiapine impurities are even used for genotoxic study as well as ANDA/DMF fillings.


Impurities :-



Quetiapine Impurity N
Quetiapine Impurity N

2-(2-(4-(2-(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1- yl)ethoxy)ethyl)piperazin-1-yl)ethoxy)ethanol

Catalogue No : VL1260012

Quetiapine N-Ethyl Analogue / Quetiapine EP Impurity P
Quetiapine N-Ethyl Analogue / Quetiapine EP Impurity P

11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine.

Catalogue No : VL126009

Quetiapine tetraethylene glycol analogue / Quetiapine EP Impurity J
Quetiapine tetraethylene glycol analogue / Quetiapine EP Impurity J

2-[2-(2-{2-[4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl]ethoxy}ethoxy)ethoxy]ethanol.

Catalogue No : VL126006

Quetiapine S-Oxide Impurity / Quetiapine EP Impurity S
Quetiapine S-Oxide Impurity / Quetiapine EP Impurity S

11-(4-(2-(2-hydroxyethoxy)ethyl) piperazin-1-yl)dibenzo[b,f][1,4]thiazepine 5-oxide

Catalogue No : VL126008

Quetiapine N-Oxide Impurity / Quetiapine EP Impurity H
Quetiapine N-Oxide Impurity / Quetiapine EP Impurity H

4-(dibenzo[b,f][1,4]thiazepin-11-yl)-1-(2-(2-hydroxyethoxy)ethyl)piperazine 1-oxide

Catalogue No : VL126007

Quetiapine N-diethoxy ethanol / Quetiapine Quaternary Salt / Quetiapine EP Impurity Q
Quetiapine N-diethoxy ethanol / Quetiapine Quaternary Salt / Quetiapine EP Impurity Q

Quetiapine-N-Di ethoxy ethanol

Catalogue No : VL1260010

Quetiapine EP Impurity F
Quetiapine EP Impurity F

(2-((2-Aminophenyl)thio)phenyl)(4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-yl)methanon

Catalogue No : VL126005

Quetiapine Desethoxy Impurity / Quetiapine EP Impurity I
Quetiapine Desethoxy Impurity / Quetiapine EP Impurity I

2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethanol hemifumarate

Catalogue No : VL1260011

Quetiapine EP Impurity D / Quetiapine Dimer / Bis (dienzopiperazinyl) piperazine
Quetiapine EP Impurity D / Quetiapine Dimer / Bis (dienzopiperazinyl) piperazine

11,11�-(1,4-Piperazinediyl)bis-dibenzo[b,f][1,4]thiazepine

Catalogue No : VL126004

Quetiapine Related Compound G / Quetiapine EP Impurity G
Quetiapine Related Compound G / Quetiapine EP Impurity G

dibenzo [b, f] [1, 4] thiazepin-11(10H)-one

Catalogue No : VL1260013

Quetiapine 2-(2-chloroethoxy) ethanol
Quetiapine 2-(2-chloroethoxy) ethanol

2-(2-chloroethoxy) ethanol

Catalogue No : VL1260015

Quetiapine Impurity C
Quetiapine Impurity C

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl 2-(4- (dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)acetate

Catalogue No : VL126003

Quetiapine EP Impurity B/ Quetiapine Related Compound B
Quetiapine EP Impurity B/ Quetiapine Related Compound B

11-(Piperazin-1-yl)dibenzo[b,f][1,4]thiazepine dihydrochloride

Catalogue No : VL126002