Impurities
AY-0177-010
Nitroso Aryl Piperazine Quetiapine
C17H16N4OS
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CAS Not listed
Impurity reference standard material
Quetiapine EP Impurity B Dihydrochloride Salt
Material overview
Quetiapine EP Impurity B Dihydrochloride Salt (AY-0177-011) — impurity reference standard material. CAS 111974-74-4, formula C17H19Cl2N3S, molecular weight 368.30 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0177-011
- CAS number
- 111974-74-4
- Molecular formula
- C17H19Cl2N3S
- Molecular weight
- 368.30 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 6-piperazin-1-ylbenzo[b][1,4]benzothiazepine;dihydrochloride
- Synonyms
- Dibenzo[b,f][1,4]thiazepine,11-(1-piperazinyl)-,dihydrochloride
- SMILES
- C1CN(CCN1)C2=NC3=CC=CC=C3SC4=CC=CC=C42.Cl.Cl
- Appearance
- Clear Colourless Solution
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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