Impurities
AY-0177-011
Quetiapine EP Impurity B Dihydrochloride Salt
C17H19Cl2N3S
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Impurity reference standard material
Quetiapine EP Impurity P
Material overview
Quetiapine EP Impurity P (AY-0177-009) — impurity reference standard material. CAS 1011758-03-4, formula C19H21N3S, molecular weight 323.50 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0177-009
- CAS number
- 1011758-03-4
- Molecular formula
- C19H21N3S
- Molecular weight
- 323.50 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 6-(4-ethylpiperazin-1-yl)benzo[b][1,4]benzothiazepine
- Synonyms
- Quetiapine N-Ethyl Analog; 11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine; 11-(4-Ethyl-1-piperazinyl)-dibenzo[b,f][1,4]thiazepine
- SMILES
- CCN1CCN(CC1)C2=NC3=CC=CC=C3SC4=CC=CC=C42
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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Quetiapine EP Impurity I
C19H21N3OS
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Quetiapine EP Impurity B
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