API
AY-0010-002
Tenoxicam
C13H11N3O4S2
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Impurity reference standard material
Tenoxicam EP Impurity B
Material overview
Tenoxicam EP Impurity B (AY-0010-003) — impurity reference standard material. CAS 59804-25-0, formula C9H9NO5S2, molecular weight 275.30 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0010-003
- CAS number
- 59804-25-0
- Molecular formula
- C9H9NO5S2
- Molecular weight
- 275.30 g/mol
- Category
- Impurity reference standard material
- Chemical name
- methyl 4-hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxylate
- Synonyms
- 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid,4-hydroxy-2-methyl-,methyl ester,1,1-dioxide
- SMILES
- CN1C(=C(C2=C(S1(=O)=O)C=CS2)O)C(=O)OC
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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