Impurities
AY-0527-002
Metamizole EP Impurity C (HCl)
C12H16ClN3O
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Active ingredient reference standard
Metamizole Sodium
Material overview
Metamizole Sodium (AY-0527-001) — active ingredient reference standard. CAS 68-89-3, formula C13H16N3NaO4S, molecular weight 333.34 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0527-001
- CAS number
- 68-89-3
- Molecular formula
- C13H16N3NaO4S
- Molecular weight
- 333.34 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- sodium [(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylamino]methanesulfonate
- Synonyms
- 1-[(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulfonic Acid Sodium Salt
- SMILES
- CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N(C)CS(=O)(=O)[O-].[Na+]
- Appearance
- White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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