Impurities
AY-0168-002
Glibenclamide EP Impurity A
C16H17ClN2O4S
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Impurity reference standard material
Glibenclamide Impurity B
Material overview
Glibenclamide Impurity B (AY-0168-003) — impurity reference standard material. CAS 21165-77-5, formula C18H19ClN2O6S, molecular weight 426.87 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0168-003
- CAS number
- 21165-77-5
- Molecular formula
- C18H19ClN2O6S
- Molecular weight
- 426.87 g/mol
- Category
- Impurity reference standard material
- Chemical name
- N-[[4-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester
- Synonyms
- Glyburide Impurity B; Glyburide Related Compound B; [[4-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester; [[p-[2-(5-Chloro-o-anisamido)ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester
- SMILES
- O=S(C(C=C1)=CC=C1CCNC(C2=CC(Cl)=CC=C2OC)=O)(NC(OC)=O)=O
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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