ChemicalBook >> CAS DataBase List >>8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol
8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol
![8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol Structure](CAS/GIF/38089-93-9.gif)
- CAS No.
- 38089-93-9
- Chemical Name:
- 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol
- Synonyms
- 2-b]pyridin-11-ol;Loratadine USP RC D;Loratadine EP Impurity I;Loratadine EP Impurity 9;Loratadine impurity-D(USP);Hydroxydeacetylation analog;Loratadine Impurity 14(USP-D);11-Hydroxy-N-methyldesloratadine;Loratadine USP Related CoMpound D;USP Loratadine Related Compound D
- CBNumber:
- CB2673974
- Molecular Formula:
- C20H23ClN2O
- Molecular Weight:
- 342.86
- MDL Number:
- MFCD08063380
- MOL File:
- 38089-93-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 00:39:14
| Product description | Number | Pack Size | Price |
| 8-Chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 98+% | AA00BXOH | 1g | $550 |
| 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95% | 10771 | 1G | $450 |
| 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95% | 10771 | 5G | $950 |
| 8-Chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95+% | CD11132345 | 1g | $432 |
| 8-Chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95+% | CD11132345 | 1g | $432 |
| More product size | |||
8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol Properties
| Melting point | 137-139°C |
|---|---|
| Boiling point | 478.1±45.0 °C(Predicted) |
| Density | 1.244±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 12.25±0.20(Predicted) |
| form | Solid |
| color | White to Yellow |
| Stability | Hygroscopic |
| Major Application | pharmaceutical small molecule |
| InChI | InChI=1S/C20H23ClN2O/c1-23-11-8-16(9-12-23)20(24)18-7-6-17(21)13-15(18)5-4-14-3-2-10-22-19(14)20/h2-3,6-7,10,13,16,24H,4-5,8-9,11-12H2,1H3 |
| InChIKey | HSLLZISLOQPUNP-UHFFFAOYSA-N |
| SMILES | C12C(C3CCN(C)CC3)(O)C3=CC=C(Cl)C=C3CCC1=CC=CN=2 |
| FDA UNII | 7FN2MM460T |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| REACH Registrations | Active |
8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00BXOH | 8-Chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 98+% | 38089-93-9 | 1g | $550 | 2026-05-28 | Buy |
| ACHEMBLOCK | 10771 | 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95% | 38089-93-9 | 1G | $450 | 2026-05-27 | Buy |
| ACHEMBLOCK | 10771 | 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95% | 38089-93-9 | 5G | $950 | 2026-05-27 | Buy |
| Crysdot | CD11132345 | 8-Chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95+% | 38089-93-9 | 1g | $432 | 2026-05-26 | Buy |
| Crysdot | CD11132345 | 8-Chloro-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol 95+% | 38089-93-9 | 1g | $432 | 2026-05-20 | Buy |
8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol Chemical Properties,Uses,Production
8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 104)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10000 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19853 | 58 |
| CR Corporation Limited | +8613062833949 | fred.wen@crcorporation.cn | China | 8645 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| Huadong Medicine (Xi'an)Bodyguard Pharmaceutical Co.,Ltd. | +86-029-86185165 +8618629664246 | guoyuan@eastchinapharm.com | China | 1615 | 58 |
View Lastest Price from 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol pictures](https://img.chemicalbook.com/ProductImageEN/2020-2/Small/3dd80994-4fe2-4426-897d-362012f4c5b3.jpg) |
2020-02-21 | 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol
38089-93-9
|
$3.00 | 1KG | 98% | 200KG | Career Henan Chemical Co |
-
- 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol
38089-93-9
- $3.00
- 98%
- Career Henan Chemical Co
38089-93-9(8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol)Related Search:
1of4
8-CHLORO-6,11-DIHYDRO-11-(1-METHYL-4-PIPERIDINYL)-5H-BENZO[5,6]CYCLOHEPTA[1,2-B]PYRIDIN-11-OL
8-Chloro-6,11-Dihydro-11-(4-Piperidinyl methyl)-5H-Benzo[5,6]Cyclohepta-[1,2-b]P
8-Chloro-6,11-dihydro-11-(4-piperidinylmethyl)-5H-benzo[5.6]cyclohepta[1.2-b]pyridinemethanol
8-chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-B]pyridin-11-ol (intermediate of loratadine)
8-CHLORO-6,11-DIHYDRO-11-(1-METHYL-4-PIPERIDINYL)-5H-BENZO[5,6] CYCLOHEPTA[1,2-B]PYRIDIN-11-OL, 99+%
11-Hydroxy-N-Methyl Dihydro Loratadine
Loratadine USP Related CoMpound D
5H-Benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol, 8-chloro-6,11-dihydro-11-(1-Methyl-4-piperidinyl)-
Loratadine USP RC D
2,5-dimethyl-5-(4-methylcyclohexyl)-10,11-dihydro-5H-dibenzo[a,d][7]annulene
Loratadine Impurity 14(USP-D)
(11RS)-8-Chloro-11-hydroxy-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
8-CHLORO-6,11-DIHYDRO-11-(1-METHYL-4-PI-
Loratadine impurity-D(USP)
8-chloro-11-(1-methylpiperidin-4-yl)
11-Hydroxy N-Methyl Dihydrodesloratadine
(11RS)-8-Chloro-11-hydroxy-11-(1-me
Deschlorodesloratadine Hydrochlorid
Loratadine EP Impurity I
Loratadine Impurity 14(Loratadine USP RC D)
8-Chloro-5,6-dihydro-11-hydroxy-11-(1-methylpiperidin-4-yl)-11H-benzo [5,6]cyclohepta[1,2-b]pyridine
USP Loratadine Related Compound D
Desloratadine 11-Hydroxy N-Methyl Impurity (Loratidine Related Compound D)
Loratidine Related Compound D (Desloratadine 11-Hydroxy N-Methyl Impurity)
8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5...
(11RS)-8-Chloro-11-hydroxy-11-(1-methylpiperidin-4-yl)-6,11-
11- (N-Methyl-4-piperidinyl)-8-chloro-11-hydroxy-6,11-dihydr 5H-benzo(5,6) cyclohepta (1,2-b) pyridine
8-chloro-6,11-dihydro-11- (1-methyl-4-piperidinyl) -5H benzo [5,6] cyclohexane [1,2-b] pyridin-11 alcohol
Loratadine Impurity D
Loratadine Impurity 26
Loratadine EP Impurity 9
(11RS)-8-Chloro-11-hydroxy-11-(1-methylpiperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]py
11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5
2-b]pyridin-11-ol
Hydroxydeacetylation analog
11-Hydroxy-N-methyldesloratadine
38089-93-9
C20H23ClN2O
C20H25ClN2O
(intermediate of loratadine)
