CAS 108928-81-0

Salmeterol Related Compound B (4-{1-Hydroxy-2-[6-(4-phenylbutan-2-yloxy)hexylamino]ethyl}-2-

CAS: 108928-81-0

Aromatic amino-alcohol-phenols, aromatic amino-acid-phenols and other aromatic amino compounds with oxygen function

Formula: C₂₅H₃₇NO₄

Color and Shape: Off-White Crystalline Powder

Molecular weight: 415.27226

Ref: 45-1609625

4-(1-Hydroxy-2-((6-((4-phenylbutan-2-yl)oxy)hexyl)amino)ethyl)-2-(hydroxymethyl)phenol

CAS: 108928-81-0

Formula: C₂₅H₃₇NO₄

Color and Shape: Solid

Molecular weight: 415.5656

Ref: IN-DA008WPI

Salmeterol EP Impurity E (Salmeterol USP Related Compound B)

CAS: 108928-81-0

Formula: C₂₅H₃₇NO₄

Color and Shape: White To Off-White Solid

Molecular weight: 415.57

Ref: 4Z-S-1610

4-Hydroxy-α1-[[[6-(1-methyl-3-phenylpropoxy)hexyl]amino]methyl]-1,3-benzenedimethanol (Salmeterol Impurity)

CAS: 108928-81-0

Applications 4-Hydroxy-α1-[[[6-(1-methyl-3-phenylpropoxy)hexyl]amino]methyl]-1,3-benzenedimethanol is an impurity of Salmeterol (S090100), a β2-Adrenergic agonist. Structural analog of Albuterol (A514500).
References Johnson, M.: Lung, 168, Suppl., 115 (1990), Ullman, A., et al.: Am. Rev. Resp. Dis., 142, 571 (1990), Twentyman, O.P., et al.: Lancet, 336, 1338 (1990)

Formula: C₂₅H₃₇NO₄

Color and Shape: Neat

Molecular weight: 415.57

Ref: TR-H948170

Salmeterol EP Impurity E

CAS: 108928-81-0

Formula: C₂₅H₃₇NO₄

Molecular weight: 415.57

Ref: ST-EA-CP-S44034