Loratadine and Impurities
Loratadine N-Oxide
Controlled ProductCAS:165739-62-8
Applications Loratadine N-oxide nonsedating-type histamine.
Formula:
C22H23ClN2O3
Color and Shape:
Neat
Molecular weight:
398.88
Ref: TR-L469595
| 10mg | 256.00 € | ||
| 25mg | 635.00 € | ||
| 50mg | 1,180.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
![8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine](https://static.cymitquimica.com/products/TR/thumb/C377590.jpg)
8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
Controlled ProductCAS:117811-20-8
Applications 8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridineb is an impurity of Desloratadine (D290250). It was used to validate a stability-indicating …
Formula:
C19H17ClN2
Color and Shape:
Neat
Molecular weight:
308.80
Ref: TR-C377590
| 25mg | 2,276.00 € | ||
| 2500µg | 350.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
2-Hydroxymethyl Loratadine
Controlled ProductCAS:609806-39-5
Impurity Loratadine 2-Hydroxymethyl Impurity (USP) Applications A usual impurity in Loratadine syrup formulations, a nonsedating-type …
Formula:
C23H25ClN2O3
Color and Shape:
Neat
Molecular weight:
412.91
Ref: TR-H947745
| 1mg | 259.00 € | ||
| 5mg | 1,118.00 € | ||
| 10mg | 1,720.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
Desloratadine N-Hydroxypiperidine
CAS:1193725-73-3
Applications A related compound of Desloratadine (D290250). References Krishna, K., et al.: J. Pharm. Biomed. …
Formula:
C19H19ClN2O
Color and Shape:
Neat
Molecular weight:
326.82
Ref: TR-D290265
| 10mg | 335.00 € | ||
| 25mg | 723.00 € | ||
| 50mg | 1,298.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
Loratadine-d4
Controlled ProductCAS:381727-27-1
Formula:
C22H19D4ClN2O2
Color and Shape:
Off White Powder
Molecular weight:
386.91
Ref: TR-L469577
| 1mg | 376.00 € | ||
| 10mg | 2,468.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
![4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic AcidEthyl Ester](https://static.cymitquimica.com/products/TR/thumb/C378100.jpg)
4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic AcidEthyl Ester
Controlled ProductCAS:107256-32-6
Applications Loratadine intermediate, as antiallergic agent.
Formula:
C22H25ClN2O3
Color and Shape:
Neat
Molecular weight:
400.90
Ref: TR-C378100
| 5mg | 274.00 € | ||
| 50mg | 1,872.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
![4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Loratadine Impurity)](https://static.cymitquimica.com/products/TR/thumb/D434160.jpg)
4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Loratadine Impurity)
Controlled ProductCAS:133330-60-6
Impurity Loratadine USP Related Compound E Applications Loratadine impurity. Loratidine impurity E. Loratadine USP Related …
Formula:
C14H9Cl2NO
Color and Shape:
Light Beige Solid
Molecular weight:
278.13
Ref: TR-D434160
| 1mg | 347.00 € | ||
| 10mg | 2,285.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
![8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one](https://static.cymitquimica.com/products/TR/thumb/C365245.jpg)
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
Controlled ProductCAS:31251-41-9
Impurity Loratadine EP Impurity B; Loratadine USP Related Compound C Applications 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Loratadine EP Impurity …
Formula:
C14H10ClNO
Color and Shape:
Light Yellow
Molecular weight:
243.69
Ref: TR-C365245
| 1g | 490.00 € | ||
| 250mg | 178.00 € | ||
| 500mg | 275.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
N-Desmethyl Azatadine
CAS:38092-95-4
Applications N-Desmethyl Azatadine is a minor metabolite of Azatadine Dimaleate (A802950); an antihistamine. References Ma, …
Formula:
C19H20N2
Color and Shape:
Neat
Molecular weight:
276.3755
Ref: TR-D290940
| 10mg | 376.00 € | ||
| 50mg | 1,571.00 € | ||
| 2500µg | 198.00 € |
Estimated delivery in United States, on Tuesday 11 Mar 2025
4-Cyano Loratadine
Controlled ProductCAS:860010-33-9
Applications Intermediate for the synthesis of 4-Hydroxymethyl Loratadine. References Cerrada, V., et al.: ARKIVOC, 9, …
Formula:
C23H22ClN3O2
Color and Shape:
Neat
Molecular weight:
407.89
Ref: TR-C981805
| 10mg | 640.00 € |
Estimated delivery in United States, on Friday 11 Apr 2025
![Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate](https://static.cymitquimica.com/products/TR/thumb/E902775.jpg)
Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate
Controlled ProductCAS:133330-56-0
Applications Ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate is an impurity of loratadine (L469575), which is a nonsedating-type histamine H1-receptor. …
Formula:
C22H21ClN2O2
Color and Shape:
Neat
Molecular weight:
380.87
Ref: TR-E902775
| 10mg | 1,087.00 € | ||
| 25mg | 2,203.00 € | ||
| 2500µg | 337.00 € |
Estimated delivery in United States, on Friday 11 Apr 2025
Iso Loratadine
Controlled ProductCAS:170727-59-0
Impurity Loratadine EP Impurity E Applications Iso Loratadine (Loratadine EP Impurity E) is a Loratadine …
Formula:
C22H23ClN2O2
Color and Shape:
Neat
Molecular weight:
382.88
Ref: TR-I821050
| 5mg | 341.00 € | ||
| 10mg | 620.00 € | ||
| 25mg | 1,468.00 € |
Estimated delivery in United States, on Friday 11 Apr 2025
![4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic Acid](https://static.cymitquimica.com/products/4Z/thumb/L-1038.jpg)
4-[[3-[2-(3-Chlorophenyl)ethyl]-2-pyridinyl]carbonyl]-1-piperidinecarboxylic Acid
Formula:
C20H21ClN2O3
Molecular weight:
372.85
Ref: 4Z-L-1038
| 5mg | Discontinued | Request information | |
| 10mg | Discontinued | Request information | |
| 25mg | Discontinued | Request information | |
| 50mg | Discontinued | Request information | |
| 100mg | Discontinued | Request information |
