ChemicalBook >> CAS DataBase List >>4-chloro-loratadine
4-chloro-loratadine
- CAS No.
- 165739-83-3
- Chemical Name:
- 4-chloro-loratadine
- Synonyms
- 4-Chloro Loratadine;8-dichloro-5H-benzo[5;Loratadine EP IMpurity C;Loratadine EP Impurity 3;Linagliptin Impurity CD10132;Clorpheniramine EP Impurity C;Loratadine specified impurity C;Ethyl 4-(4,8-Dichloro-5,6-dihydro-1;LoratadineImpurity2/LoratadineEPImp;Loratadine EP Impurity C ( USP RC G )
- CBNumber:
- CB82604053
- Molecular Formula:
- C22H22Cl2N2O2
- Molecular Weight:
- 417.33
- MDL Number:
- MFCD27977841
- MOL File:
- 165739-83-3.mol
Last updated:2026-01-13 11:26:02
| Melting point | >56°C (dec.) |
|---|---|
| Boiling point | 553.2±50.0 °C(Predicted) |
| Density | 1.322±0.06 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly) |
| pka | 2.83±0.20(Predicted) |
| form | Solid |
| color | White to Pale Yellow |
| Major Application | pharmaceutical small molecule |
| InChI | InChI=1S/C22H22Cl2N2O2/c1-2-28-22(27)26-11-8-14(9-12-26)20-17-6-4-16(23)13-15(17)3-5-18-19(24)7-10-25-21(18)20/h4,6-7,10,13H,2-3,5,8-9,11-12H2,1H3 |
| InChIKey | LOTMYBFPXGPIDD-UHFFFAOYSA-N |
| SMILES | N1(C(OCC)=O)CC/C(=C2\C3=NC=CC(Cl)=C3CCC3=CC(Cl)=CC=C3\2)/CC1 |
| FDA UNII | K330Z55R0Q |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
4-chloro-loratadine price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-C366975-1MG | 4-Chloro Loratadine | 165739-83-3 | 1mg | $347 | 2026-06-03 | Buy |
| TRC | TRC-C366975-10MG | 4-Chloro Loratadine | 165739-83-3 | 10mg | $2862 | 2026-06-03 | Buy |
| ChemScene | CS-0064701 | 4-Chloroloratadine ≥98% | 165739-83-3 | 25mg | $206 | 2026-06-04 | Buy |
| ChemScene | CS-0064701 | 4-Chloroloratadine ≥98% | 165739-83-3 | 50mg | $381 | 2026-06-04 | Buy |
| ChemScene | CS-0064701 | 4-Chloroloratadine ≥98% | 165739-83-3 | 100mg | $696 | 2026-06-04 | Buy |
4-chloro-loratadine Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 93)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shenzhen Botel Biotechnology Co. Ltd. | 13316949107 13316968096 | 1979313431@qq.com | China | 9619 | 58 |
| Hubei Xinyang Medical Technology Co., Ltd | 15347293736 | 2853117764@yongstandards.com | China | 9999 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 9920 | 65 |
| S.Z. PhyStandard Bio-Tech. Co., Ltd. | 0755-4000505016 13380397412 | 3001272453@qq.com | China | 5000 | 50 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Quality Control Solutions Ltd. | 0755-66853366 13670046396 | orders@qcsrm.com | China | 18188 | 56 |
| Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9883 | 50 |
| Nanjing XiZe Biotechnology CO., Ltd. | 025-66023220 15250997978 | 1511893459@qq.com | China | 4777 | 55 |
View Latest Price from 4-chloro-loratadine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-16 | Loratadine EP Impurity C
165739-83-3
|
10mg | 99%+ HPLC | 1000 | Moxin Chemicals |
-
- Loratadine EP Impurity C
165739-83-3
- 99%+ HPLC
- Moxin Chemicals
165739-83-3 (4-chloro-loratadine) Related Search:
Loratadine
4-(8-Chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylic Acid Ethyl Ester
N-ForMyl Desloratadine
Loratadine 2-Chloro IMpurity
Desloratadine N-Hydroxypiperidine
8-Dechloro-10-chloro Loratadine
8-Dechloro-7-chloro Loratadine
8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol
Loratadine Impurity 13
Loratadine Impurity 13
1of4
4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester
Loratadine EP IMpurity C
1-Piperidinecarboxylic acid, 4- (4,8-dichloro-5,6-dihydro-11H- benzo[5,6]cyclohepta[1,2-b] pyridin-11-ylidene)-, ethyl ester
Loratadine EP Impurity C ( USP RC G )
4,8-Dichloro-6,11-dihydro-11-[N-ethoxy carbonyl-4-piperidylidene]-5H-benzo[5,6] cyclohepta[1,2-b]pyridine
Loratadine Impurity 3(Loratadine EP Impurity C)
Loratadine Impurity 2/Loratadine EP Impurity C
Imp. C (EP): Ethyl4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate
Ethyl 4-(4,8-Dichloro-5,6-dihydro-1
ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene) piperidine-1-carboxylate
ethyl 4-(4,8-dichloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate
Loratadine EP Impurity C/ Loratadine Related Compound G
Loratadine specified impurity C
1-Piperidinecarboxylicacid,4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyrChemicalbookidin-11-ylidene)-,ethylester
LoratadineImpurity2/LoratadineEPImp
4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate
4-Chloro Loratadine
Loratadine EP Impurity 3
Linagliptin Impurity CD10132
Ethyl 4-(4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-car
Ethyl 4-(4,8-dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate
2-b]pyridin-11(6H)-ylidene)piperidine-1-carboxylate
8-dichloro-5H-benzo[5
Clorpheniramine EP Impurity C
165739-83-3
65739-83-3
