Impurities
AY-0047-007
Desmethyl Olanzapine
C16H18N4S
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Impurity reference standard material
Olanzapine EP Impurity B
Material overview
Olanzapine EP Impurity B (AY-0047-002) — impurity reference standard material. CAS 221176-49-4, formula C12H10N2OS, molecular weight 230.29 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0047-002
- CAS number
- 221176-49-4
- Molecular formula
- C12H10N2OS
- Molecular weight
- 230.29 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 2-Methyl-5,10-dihydro-4H-thieno[2,3-b][1,5]benzodiazepin-4-one
- Synonyms
- Olanzapine Related Compound B
- SMILES
- O=C1C(C=C(C)S2)=C2NC3=CC=CC=C3N1
- Appearance
- Yellow Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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API
AY-0047-001
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