Desmethyltadalafil (Nortadalafil)
Product Code
MM0806.12
CAS Number
Product Format
Neat
Molecular Formula
C21 H17 N3 O4
Molecular Weight
375.38
API Family
TadalafilProduct Categories
Impurity Reference Materials , Erectile dysfunction drugs, Mikromol
Product Type
ImpurityDocumentation
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Product Information
Product Data
Analyte Name
N-Desmethyl Tadalafil
CAS Number
171596-36-4
Molecular Formula
C21 H17 N3 O4
Molecular Weight
375.38
Accurate Mass
375.1219
SMILES
O=C1CNC(=O)[C@H]2Cc3c([nH]c4ccccc34)[C@H](N12)c5ccc6OCOc6c5
InChI
InChI=1S/C21H17N3O4/c25-18-9-22-21(26)15-8-13-12-3-1-2-4-14(12)23-19(13)20(24(15)18)11-5-6-16-17(7-11)28-10-27-16/h1-7,15,20,23H,8-10H2,(H,22,26)/t15-,20-/m1/s1
IUPAC
(2R,8R)-2-(1,3-benzodioxol-5-yl)-3,6,17-triazatetracyclo[8.7.0.0^{3,8}.0^{11,16}]heptadeca-1(10),11,13,15-tetraene-4,7-dione
Storage & Transport Information
Storage Temperature
+5°C
Shipping Temperature
Room Temperature
Country of Origin
GERMANY
Product Attributes
Product Type
Impurity
Product Format
Neat
API Family
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