Quetiapine N-Oxide
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- $149 - $3292
- Product name: Quetiapine N-Oxide
- CAS: 1076199-40-0
- MF: C21H25N3O3S
- MW: 399.51
- EINECS:
- MDL Number:MFCD11977896
- Synonyms:Quetiapine EP Impurity H;2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-Oxide;Quetiapine N-Oxide;2-[2-(4-benzo[b][1,4]benzothiazepin-6-yl-1-oxidopiperazin-1-ium-1-yl)ethoxy]ethanol;Ethanol, 2-[2-(4-dibenzo[b,f][1,4]thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy]-;Quetiapine Impurity H;4-(dibenzo[b,f][1,4]thiazepin-11-yl)-1-(2-(2-hydroxyethoxy)ethyl)piperazine 1-oxide;Quetiapine Fumarate EP Impurity H
25 prices
Selected condition：
Brand
- aablocks
- American Custom Chemicals Corporation
- AvaChem
- Biosynth
- ChemScene
- Medical Isotopes, Inc.
- TRC
- Usbiological
Package
- 1MG
- 2mg
- 2.5MG
- 5mg
- 10mg
- 25mg
- Manufactureraablocks
- Product numberAA007VRX
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy]ethanol 98%
- Packaging25mg
- Price$364
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007VRX
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy]ethanol >98%
- Packaging10mg
- Price$347
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA007VRX
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy]ethanol >98%
- Packaging5mg
- Price$235
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0006164
- Product descriptionQUETIAPINE-N-OXIDE 95.00%
- Packaging1MG
- Price$329.7
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0006164
- Product descriptionQUETIAPINE-N-OXIDE 95.00%
- Packaging2.5MG
- Price$715
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0006164
- Product descriptionQUETIAPINE-N-OXIDE 95.00%
- Packaging25MG
- Price$1963.5
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number5109
- Product descriptionQuetiapine N-Oxide 98%
- Packaging10mg
- Price$879
- Updated2026-05-22
- Buy
- ManufacturerAvaChem
- Product number5109
- Product descriptionQuetiapine N-Oxide 98%
- Packaging5mg
- Price$449
- Updated2026-05-22
- Buy
- ManufacturerAvaChem
- Product number5109
- Product descriptionQuetiapine N-Oxide 98%
- Packaging1mg
- Price$149
- Updated2026-05-22
- Buy
- ManufacturerBiosynth
- Product numberID27365
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide
- Packaging1mg
- Price$499.73
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberID27365
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide
- Packaging25mg
- Price$3141.25
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberID27365
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide
- Packaging10mg
- Price$1784.8
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberID27365
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide
- Packaging5mg
- Price$1070.85
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberID27365
- Product description2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide
- Packaging2mg
- Price$713.9
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0018045
- Product descriptionQuetiapine impurity 1 ≥98%
- Packaging25mg
- Price$454
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0018045
- Product descriptionQuetiapine impurity 1 ≥98%
- Packaging25mg
- Price$454
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA007VRX | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy]ethanol 98% | 25mg | $364 | 2026-05-28 | Buy |
| aablocks | AA007VRX | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy]ethanol >98% | 10mg | $347 | 2026-05-28 | Buy |
| aablocks | AA007VRX | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-oxido-1-piperazinyl)ethoxy]ethanol >98% | 5mg | $235 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | API0006164 | QUETIAPINE-N-OXIDE 95.00% | 1MG | $329.7 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0006164 | QUETIAPINE-N-OXIDE 95.00% | 2.5MG | $715 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0006164 | QUETIAPINE-N-OXIDE 95.00% | 25MG | $1963.5 | 2021-12-16 | Buy |
| AvaChem | 5109 | Quetiapine N-Oxide 98% | 10mg | $879 | 2026-05-22 | Buy |
| AvaChem | 5109 | Quetiapine N-Oxide 98% | 5mg | $449 | 2026-05-22 | Buy |
| AvaChem | 5109 | Quetiapine N-Oxide 98% | 1mg | $149 | 2026-05-22 | Buy |
| Biosynth | ID27365 | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide | 1mg | $499.73 | 2026-06-04 | Buy |
| Biosynth | ID27365 | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide | 25mg | $3141.25 | 2026-06-04 | Buy |
| Biosynth | ID27365 | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide | 10mg | $1784.8 | 2026-06-04 | Buy |
| Biosynth | ID27365 | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide | 5mg | $1070.85 | 2026-06-04 | Buy |
| Biosynth | ID27365 | 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide | 2mg | $713.9 | 2026-06-04 | Buy |
| ChemScene | CS-0018045 | Quetiapine impurity 1 ≥98% | 25mg | $454 | 2026-06-04 | Buy |
| ChemScene | CS-0018045 | Quetiapine impurity 1 ≥98% | 25mg | $454 | 2026-06-04 | Buy |
Properties
Melting point :>96°C (dec.)
storage temp. :-20°C Freezer, Under Inert Atmosphere
solubility :Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated
form :Solid
pka :14.31±0.10(Predicted)
color :White to Light Brown
Stability :Hygroscopic
Major Application :pharmaceutical
InChI :1S/C21H25N3O3S/c25-14-16-27-15-13-24(26)11-9-23(10-12-24)21-17-5-1-3-7-19(17)28-20-8-4-2-6-18(20)22-21/h1-8,25H,9-16H2
InChIKey :VVBXDYFGQNNTDS-UHFFFAOYSA-N
SMILES :[s]1c2c(nc(c4c1cccc4)N3CC[N+](CC3)([O-])CCOCCO)cccc2
storage temp. :-20°C Freezer, Under Inert Atmosphere
solubility :Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated
form :Solid
pka :14.31±0.10(Predicted)
color :White to Light Brown
Stability :Hygroscopic
Major Application :pharmaceutical
InChI :1S/C21H25N3O3S/c25-14-16-27-15-13-24(26)11-9-23(10-12-24)21-17-5-1-3-7-19(17)28-20-8-4-2-6-18(20)22-21/h1-8,25H,9-16H2
InChIKey :VVBXDYFGQNNTDS-UHFFFAOYSA-N
SMILES :[s]1c2c(nc(c4c1cccc4)N3CC[N+](CC3)([O-])CCOCCO)cccc2
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Quetiapine N-Oxide (Quetiapine EP Impurity H) is a Quetiapine metabolite.More related product prices
2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethanol 3159-07-7 1,2-Bis[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethane 11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepine dihydrochloride Quetiapine Hydroxy Impurity Quetiapine Dimer Impurity Quetiapine Carboxylate Impurity 2-[2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethoxy]ethanol FuMarate Quetiapine Sulfone 65141-02-8 2-(2-(2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethoxy)ethoxy)ethanol dihydrochloride ETHANOL, 2-[2-[4-(5-OXIDODIBENZO[B,F][1,4]THIAZEPIN-11-YL)-1-PIPERAZINYL]ETHOXY]- Quetiapine fumarate Phenyl2-(Phenylthio)Phenylcarbamate