BP875

Loratadine impurity standard

British Pharmacopoeia (BP) Reference Standard

• Synonym(s): Loratadine, 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene-1-piperidinecarboxylic acid ethyl ester, Loratidine
• Empirical Formula (Hill Notation): C₂₂H₂₃N₂O₂Cl
• CAS Number: 79794-75-5
• Molecular Weight: 382.88
• MDL number: MFCD00672869
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: loratadine
• form: powder
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: BP
• application(s): pharmaceutical; pharmaceutical small molecule
• format: mixture
• storage temp.: 2-8°C
• SMILES string: CCOC(=O)N1CC\C(CC1)=C2/c3ccc(Cl)cc3CCc4cccnc24
• 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,2,5-6,9-10,12-13H2,1H3
• InChI key: JCCNYMKQOSZNPW-UHFFFAOYSA-N
• Gene Information: human ... HRH1(3269)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Loratadine impurity standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:

Loratadine Tablets

Biochem/physiol Actions

Non-sedating histamine H₁-receptor antagonist.

Packaging

Unit quantity: 25 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

Other Notes

Sales restrictions may apply.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable