Ethyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate
Product Code
MM1221.04-0025
CAS Number
EP Description
Entacapone Impurity B
Product Format
Neat
Molecular Formula
C12 H10 N2 O6
Molecular Weight
278.22
API Family
EntacaponeProduct Categories
Product Type
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Documentation
Certificate of Analysis
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Product Information
Analyte Name
Ethyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate
CAS Number
1215039-66-9
Molecular Formula
C12 H10 N2 O6
Molecular Weight
278.22
Accurate Mass
278.0539
SMILES
CCOC(=O)\C(=C\c1cc(O)c(O)c(c1)[N+](=O)[O-])\C#N
InChI
InChI=1S/C9H10N4O2S2/c1-6-11-12-9(16-6)13-17(14,15)8-4-2-7(10)3-5-8/h2-5H,10H2,1H3,(H,12,13)
IUPAC
ethyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate
Storage Temperature
+5°C
Shipping Temperature
Room Temperature
Country of Origin
GERMANY
Product Type
Impurity
Product Format
Neat