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Promethazine EP Impurity A / Promethazine BP Impurity A
  • CAT No: ALL-PROM-1
  • CAS No : 92-84-2
  • Molecular Formula: C12H9NS
  • Molecular Weight : 199.27
  • Inventory Status:
Promethazine EP Impurity B / Promethazine BP Impurity B / Promethazine USP RC B
  • CAT No: ALL-PROM-2
  • CAS No : 5568-90-1
  • Molecular Formula: C17H21ClN2S
  • Molecular Weight : 320.88
  • Inventory Status:
Promethazine EP Impurity C / Promethazine BP Impurity C
  • CAT No: ALL-PROM-3
  • CAS No : 60113-77-1
  • Molecular Formula: C16H19ClN2S
  • Molecular Weight : 306.85
  • Inventory Status:
Promethazine EP Impurity D / Promethazine BP Impurity D / Promethazine Sulfoxide
  • CAT No: ALL-PROM-4
  • CAS No : 7640-51-9
  • Molecular Formula: C17H20N2OS
  • Molecular Weight : 300.42
  • Inventory Status:
Promethazine HCl / Promethazine Hydrochloride
  • CAT No: ALL-PROM-5
  • CAS No : 58-33-3
  • Molecular Formula: C17H21ClN2S
  • Molecular Weight : 320.88
  • Inventory Status:
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