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Chemical structure of Roflumilast Impurity E

GC37553

Roflumilast Impurity E

Also known as N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxybenzamide

Roflumilast Impurity E is the impurity of Roflumilast

ChemicalCAS1391052-76-8MW349.12FormulaC13H8Cl2F2N2O3
CAS number
1391052-76-8
Molecular weight
349.12
Formula
C13H8Cl2F2N2O3
Solubility
Soluble in DMSO
InChIKey
GZHTYXYJBZYTEV-UHFFFAOYSA-N
Catalogue number
GC37553
Brand
GLPBIO
Computed properties PubChem CID 66777253 · XLogP 3.5 · TPSA 71.5 Ų · H-bond donors 2
XLogP
3.5
TPSA
71.5 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
4
Heavy atoms
22

SMILES C1=CC(=C(C=C1C(=O)NC2=C(C=NC=C2Cl)Cl)O)OC(F)F

Computed descriptors from PubChem (CID 66777253), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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