Loratadine
Properties
- Molecular formula
- C22H23ClN2O2
- Molar mass
- 382.89 g/mol
- Exact mass
- 382.1448 Da
- Melting point
- 134–136 °C
- logP
- 4.89Crippen estimate
- Polar surface area
- 42.4 Ų
- H-bond donors / acceptors
- 0 / 3
- Rotatable bonds
- 1
Hazards
Warning
- H315 Causes skin irritation48.6% of notifiers
- H317 May cause an allergic skin reaction47.7% of notifiers
- H319 Causes serious eye irritation49.5% of notifiers
- H335 May cause respiratory irritation49.5% of notifiers
- H341 Suspected of causing genetic defects47.7% of notifiers
- H351 Suspected of causing cancer48.6% of notifiers
- H361 Suspected of damaging fertility or the unborn child47.7% of notifiers
- H400 Very toxic to aquatic life95.5% of notifiers
- H410 Very toxic to aquatic life with long lasting effects95.5% of notifiers
Aggregated from 111 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P203, P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, P501
Identifiers
CAS number
79794-75-5SMILES
CCOC(=O)N1CCC(=C2c3ccc(Cl)cc3CCc3cccnc32)CC1InChIKey
JCCNYMKQOSZNPW-UHFFFAOYSA-NInChI
InChI=1S/C22H23ClN2O2/c1-2-27-22(26)25-12-9-15(10-13-25)20-19-8-7-18(23)14-17(19)6-5-16-4-3-11-24-21(16)20/h3-4,7-8,11,14H,2,5-6,9-10,12-13H2,1H3Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
41 names · show all
- 1-Piperidinecarboxylic acid, 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-, ethyl ester
- 11H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 1-piperidinecarboxylic acid deriv.
- Sch 29851
- Loratidine
- Klaritin
- Claritin
- Bonalerg
- Civeran
- Anhissen
- Claritine
- Clarityn
- Claratyne
- Cronopen
- Fristamin
- Histaloran
- Lertamine
- Lisino
- Loracert
- Clarityne
- Loranox
- Lorastine
- Loratyne
- Lorfast
- Lowadina
- Optimin
- Polaratyne
- Pylor
- Restamine
- Sensibit
- Sohotin
- Tadine
- Velodan
- Zeos
- Loradex
- Alavert
- Flonidan
- Klarifer
- Clarotadin
- Erolin
- Lomilan
- Symphoral
Work with Loratadine
Similar compounds
N-Methyldesloratadine38092-89-668 % similar
Desloratadine100643-71-860 % similar
Rupatadine158876-82-556 % similar
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one31251-41-953 % similar
Rupatadine fumarate182349-12-853 % similar
Azatadine maleate3978-86-747 % similar
Loratadine ketone130642-50-140 % similar
1-N-Ethoxycarbonyl-3-pyrrolidone14891-10-237 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.