10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine
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- $7 - $3465
- Product name: 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine
- CAS: 3159-07-7
- MF: C13H9NOS
- MW: 227.28
- EINECS:6086460438-020-0
- MDL Number:MFCD00901197
- Synonyms:11-Oxo-10,11-dihydro-Dibenzo[b,f][1,4]thiazepine;10H-DIBENZO-(1,4)-THIAZEPINE-11-ONE;10,11-DIHYDRO-11-OXODIBENZO[B,F][1,4]THIAZEPINE;DIBENZO[B,F][1,4]THIAZEPINE-11-[10H]ONE (DBTO);10,11-Dihydro-11-oxo dibenzo-1,4-thiazepine;10H-DIBENZO[B,F][1,4]THIAZEPIN-11-ONE;DibenzoB,F1,4Thiazepine-11-(10H)One-Dptp;DIBENZO[B,F][1,4]THIAZEPINE-11-[10H]ONE
43 prices
Selected condition:
Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Chem-Impex
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- TRC
- Usbiological
Package
- 15mg
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- 100mg
- 1g
- 5.00g
- 5g
- 10.00g
- 10g
- 25g
- 50G
- 100g
- 100.00g
- 250g
- 500g
- 1kg
- 1000g
- Manufactureraablocks
- Product numberAA0032KZ
- Product descriptionDibenzo [b-f] [1-4]thiazepine 11-[10H]one 98%
- Packaging25g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032KZ
- Product descriptionDibenzo [b-f] [1-4]thiazepine 11-[10H]one 98%
- Packaging5g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032KZ
- Product descriptionDibenzo [b-f] [1-4]thiazepine 11-[10H]one 98%
- Packaging100g
- Price$48
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032KZ
- Product descriptionDibenzo [b-f] [1-4]thiazepine 11-[10H]one 98%
- Packaging500g
- Price$207
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-09762
- Product description10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 97%
- Packaging10g
- Price$198
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberH575
- Product description10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 98%(HPLC)
- Packaging100g
- Price$82
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ95097
- Product description10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 95%
- Packaging100g
- Price$61
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ95097
- Product description10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH575
- Product description10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 98%(HPLC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH575
- Product description10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 98%(HPLC)
- Packaging25g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ95097
- Product description10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 95%
- Packaging25g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029141
- Product descriptionDIBENZO [B,F][1,4]THIAZEPINE-11-[10H]ONE 95.00%
- Packaging5G
- Price$895.13
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029141
- Product descriptionDIBENZO [B,F][1,4]THIAZEPINE-11-[10H]ONE 95.00%
- Packaging50G
- Price$3465
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR315768
- Product descriptionDibenzo[b,f][1,4]thiazepin-11(10H)-one 98%
- Packaging500g
- Price$221
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR315768
- Product descriptionDibenzo[b,f][1,4]thiazepin-11(10H)-one 98%
- Packaging100g
- Price$74
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR315768
- Product descriptionDibenzo[b,f][1,4]thiazepin-11(10H)-one 98%
- Packaging25g
- Price$25
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0032KZ | Dibenzo [b-f] [1-4]thiazepine 11-[10H]one 98% | 25g | $16 | 2026-05-28 | Buy |
| aablocks | AA0032KZ | Dibenzo [b-f] [1-4]thiazepine 11-[10H]one 98% | 5g | $7 | 2026-05-28 | Buy |
| aablocks | AA0032KZ | Dibenzo [b-f] [1-4]thiazepine 11-[10H]one 98% | 100g | $48 | 2026-05-28 | Buy |
| aablocks | AA0032KZ | Dibenzo [b-f] [1-4]thiazepine 11-[10H]one 98% | 500g | $207 | 2026-05-28 | Buy |
| AHH | MT-09762 | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 97% | 10g | $198 | 2026-05-26 | Buy |
| AK Scientific | H575 | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 98%(HPLC) | 100g | $82 | 2026-06-04 | Buy |
| AK Scientific | J95097 | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 95% | 100g | $61 | 2026-06-04 | Buy |
| AK Scientific | J95097 | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 95% | 5g | $12 | 2026-06-04 | Buy |
| AK Scientific | H575 | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 98%(HPLC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | H575 | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 98%(HPLC) | 25g | $29 | 2026-06-04 | Buy |
| AK Scientific | J95097 | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine 95% | 25g | $22 | 2026-06-04 | Buy |
| American Custom Chemicals Corporation | CHM0029141 | DIBENZO [B,F][1,4]THIAZEPINE-11-[10H]ONE 95.00% | 5G | $895.13 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0029141 | DIBENZO [B,F][1,4]THIAZEPINE-11-[10H]ONE 95.00% | 50G | $3465 | 2021-12-16 | Buy |
| Apolloscientific | OR315768 | Dibenzo[b,f][1,4]thiazepin-11(10H)-one 98% | 500g | $221 | 2026-06-04 | Buy |
| Apolloscientific | OR315768 | Dibenzo[b,f][1,4]thiazepin-11(10H)-one 98% | 100g | $74 | 2026-06-04 | Buy |
| Apolloscientific | OR315768 | Dibenzo[b,f][1,4]thiazepin-11(10H)-one 98% | 25g | $25 | 2026-06-04 | Buy |
Properties
Melting point :265 °C
Boiling point :309.2±12.0 °C(Predicted)
Density :1.292±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :DMSO (Slightly, Heated)
form :Solid
pka :12.40±0.20(Predicted)
color :White to Off-White
Major Application :pharmaceutical
InChI :InChI=1S/C13H9NOS/c15-13-9-5-1-3-7-11(9)16-12-8-4-2-6-10(12)14-13/h1-8H,(H,14,15)
InChIKey :RTERDTBXBYNZIS-UHFFFAOYSA-N
SMILES :S1C2=CC=CC=C2C(=O)NC2=CC=CC=C12
CAS DataBase Reference :3159-07-7(CAS DataBase Reference)
Boiling point :309.2±12.0 °C(Predicted)
Density :1.292±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :DMSO (Slightly, Heated)
form :Solid
pka :12.40±0.20(Predicted)
color :White to Off-White
Major Application :pharmaceutical
InChI :InChI=1S/C13H9NOS/c15-13-9-5-1-3-7-11(9)16-12-8-4-2-6-10(12)14-13/h1-8H,(H,14,15)
InChIKey :RTERDTBXBYNZIS-UHFFFAOYSA-N
SMILES :S1C2=CC=CC=C2C(=O)NC2=CC=CC=C12
CAS DataBase Reference :3159-07-7(CAS DataBase Reference)
Safety Information
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Description
Dibenzo[b,f][1,4]thiazepine-11-[10H]one (Quetiapine EP Impurity G; Quetiapine Impurity G; Quetiapine USP-G) is an intermediate in the synthesis of quetiapine (Q510000).More related product prices
Benzophenone Oxybenzone 1H-Benzotriazole 2,6-Dimethyl-7-octen-2-ol Dilthiazem hydrochloride Acetophenone 2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethanol 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 N-Oxide Quetiapine Hydroxy Impurity Quetiapine Sulfone 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 Dimer Impurity Quetiapine fumarate 23985-81-1 Dibenzothiophene-5-oxide Phenyl2-(Phenylthio)PhenylcarbamateRelated product price
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Benzophenone
$5-2937 -
Oxybenzone
$5-2381 -
1H-Benzotriazole
$6-15051.4
Suppliers and manufacturers
Changzhou AniKare Pharmatech Co., Ltd.
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Hefei TNJ Chemical Industry Co.,Ltd.
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CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Hefei Hangang Pharmaceutical Technology Co., Ltd.




