CAS 2677047-63-9

Vilanterol Trifenatate Dioxin ((alphaR)-α-[[[6-[2-[(2,6- Dichlorophenyl)methoxy] ethoxy]hexyl] amino]methyl]-2,2-dimethyl-4H-1,3-benzodioxin-6-methanol, triphenylacetate)

CAS: 2677047-63-9

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

Formula: C₂₇H₃₇Cl₂NO₅·C₂₀H₁₆O₂

Color and Shape: White Off-White Solid

Molecular weight: 525.20488

Ref: 45-1A03860

Vilanterol Impurity 1 Triphenylacetate

CAS: 2677047-63-9

Formula: C₂₇H₃₇Cl₂NO₅·C₂₀H₁₆O₂

Color and Shape: White To Off-White Solid

Molecular weight: 526.50 288.35

Ref: 4Z-V-058003

Vilanterol Impurity 2

CAS: 2677047-63-9

Formula: C₂₇H₃₇Cl₂NO₅C₂₀H₁₆O₂

Molecular weight: 526.5 : 288.35

Ref: ST-EA-CP-V22023