Impurities
AY-0259-006
Doxazosin EP Impurity C
C22H22N2O6
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Impurity reference standard material
Doxazosin EP Impurity B (HCl)
Material overview
Doxazosin EP Impurity B (HCl) (AY-0259-003) — impurity reference standard material. CAS 70918-74-0, formula C13H16N2O3Cl, molecular weight 284.74 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0259-003
- CAS number
- 70918-74-0
- Molecular formula
- C13H16N2O3Cl
- Molecular weight
- 284.74 g/mol
- Category
- Impurity reference standard material
- Chemical name
- N-(1,4-Benzodioxane-2-carbonyl)piperazine hydrochloride
- Synonyms
- Doxazosin Related Compound A (USP); 1-[(2,3-Dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine Monohydrochloride; 1,4-Benzodioxin piperazine deriv; (N-1,4-Benzodioxane-2-carbonyl piperazine hydrochloride)
- SMILES
- O=C(N1CCNCC1)C2OC(C=CC=C3)=C3OC2.Cl
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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