Impurities
AY-0198-005
Desloratadine Related Compound A
C19H19BrN2
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Impurity reference standard material
Desloratadine N-Carboxylic Acid Methyl Ester
Material overview
Desloratadine N-Carboxylic Acid Methyl Ester (AY-0198-004) — impurity reference standard material. CAS 165740-03-4, formula C21H21ClN2O2, molecular weight 368.90 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0198-004
- CAS number
- 165740-03-4
- Molecular formula
- C21H21ClN2O2
- Molecular weight
- 368.90 g/mol
- Category
- Impurity reference standard material
- Chemical name
- methyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate
- Synonyms
- N-Methoxycarbonyl Desloratadine; 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Methyl Ester
- SMILES
- COC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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