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Methanol

Methanol Impurities & Reference Standards

In pharmaceutical manufacturing, Methanol functions as an active pharmaceutical ingredient (API) used in the formulation of a wide range of medicinal products. Methanol is registered under CAS Number 67-56-1. It has a molecular formula of CH4O and a molecular weight of 32.04 g/mol. Methanol related substances / impurity reference standards support HPLC method validation, forced degradation studies, and regulatory documentation consistent with ICH, USP, BP, and EP requirements. We offer Methanol and its impurity standards with complete analytical documentation, including CoA and HPLC data, suitable for pharmaceutical quality control and regulatory submissions.


Associated Impurities

Methanol Impurity – A

  • CAS No: 71-43-2
  • Mol. F.: C6H6

Methanol Impurity – B

  • CAS No: 64-17-5
  • Mol. F.: C2H6O

Methanol Impurity – C

  • CAS No: 67-64-1
  • Mol. F.: C3H6O
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