Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98%(HPLC)(T) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Desloratadine is a potent and selective histamine H1-receptor agonist with a half life of 21-24 hours. Experiments suggest that this compound also exerts antioxidant effects in vitro. Other studies show that H1-receptor binding by desloratadine is reversible and that, over time, desloratadine dissociates from membrane H1-recepters. Desloratadine has also demonstrated the ability to block ICAM-1 upregulation and NFκB activation in primary bronchial and transformed respiratory epithelial cells in vitro.
It is a potent antagonist for human histamine H1 receptor used to treat allergies.
| ALogP | 4.5 |
|---|
| Pubchem Sid | 504756962 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504756962 |
| Canonical Smiles | C1CC2=C(C=CC(=C2)Cl)C(=C3CCNCC3)C4=C1C=CC=N4 |
| IUPAC Name | 13-chloro-2-piperidin-4-ylidene-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene |
| InChIKey | JAUOIFJMECXRGI-UHFFFAOYSA-N |
| INCHI | 1S/C19H19ClN2/c20-16-5-6-17-15(12-16)4-3-14-2-1-9-22-19(14)18(17)13-7-10-21-11-8-13/h1-2,5-6,9,12,21H,3-4,7-8,10-11H2 |
| Isomeric SMILES | C1CC2=C(C=CC(=C2)Cl)C(=C3CCNCC3)C4=C1C=CC=N4 |
| Molecular Weight | 310.83 |
| Reaxy-Rn | 4263164 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4263164&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzocycloheptapyridines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzocycloheptapyridines |
| Alternative Parents | Pyridines and derivatives Piperidines Benzenoids Aryl chlorides Heteroaromatic compounds Dialkylamines Azacyclic compounds Organopnictogen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzocycloheptapyridine - Aryl chloride - Aryl halide - Piperidine - Pyridine - Benzenoid - Heteroaromatic compound - Secondary amine - Secondary aliphatic amine - Azacycle - Amine - Organonitrogen compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzocycloheptapyridines. These are aromatic compounds containing a benzene ring and a pyridine ring fused to a seven membered carbocycle. |
| External Descriptors | benzocycloheptapyridine |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 07, 2026 | D155989 | |
| Certificate of Analysis | Apr 07, 2026 | D155989 | |
| Certificate of Analysis | Apr 07, 2026 | D155989 | |
| Certificate of Analysis | Apr 07, 2026 | D155989 | |
| Certificate of Analysis | Oct 14, 2025 | D155989 | |
| Certificate of Analysis | May 12, 2025 | D155989 | |
| Certificate of Analysis | May 12, 2025 | D155989 |
| Solubility | Soluble in water (partly), ethanol, DMSO (>10 mg/ml), methanol, and chloroform. |
|---|---|
| Sensitivity | Heat sensitive; Air sensitive |
| Melt Point(°C) | 157 °C |
| Molecular Weight | 310.800 g/mol |
| XLogP3 | 4.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 310.124 Da |
| Monoisotopic Mass | 310.124 Da |
| Topological Polar Surface Area | 24.900 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 425.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yujie Cao, Tianran Sheng, Jinfei Mei, Peng Qian, Deqian Huang, Liangquan Sheng, Guoping Sheng. (2022) Abundant oxygen vacancies constructed by deep reduction strategy to achieve ultra-high peroxomonosulfate activation efficiency for degrading organic pollutions in water. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2022.121892] |
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