Cas No:
93-14-1
Mol.Wt:
198.2 g/mol
M.F:
C10H14O4
Chemical Name:
Impurities
Guaifenesin Impurity A
2-Methoxyphenol, Guaiacol
Cas no:
90-05-1
Mol.Wt:
90-05-1
M.F:
C7H8O2
Light Yellowish Orange Oil

Guaifenesin Impurity A
Cas No:
90-05-1
Guaifenesin Impurity B
2-(2-methoxyphenoxy)propane-1,3-diol, Isoguaifenesin
Cas no:
14007-09-1
Mol.Wt:
14007-09-1
M.F:
C10H14O4
Off White Solid

Guaifenesin Impurity B
Cas No:
14007-09-1
Guaifenesin Impurity D
1,3-Bis(2-methoxyphenoxy)propan-2-ol
Cas no:
16929-60-5
Mol.Wt:
16929-60-5
M.F:
C17H20O5
Clear Colorless oil

Guaifenesin Impurity D
Cas No:
16929-60-5
Guaiphenesin related compound #4 dimer
1,2-Bis(2-methoxyphenoxy)ethane
Cas no:
553-45-7
Mol.Wt:
553-45-7
M.F:
C16H18O4
White to off-white crystalline powder

Guaiphenesin related compound #4 dimer
Cas No:
553-45-7

