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Ethyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate

Product Code

MM1221.04-0025

CAS Number

1215039-66-9

EP Description

Entacapone Impurity B

Product Format

Neat

Molecular Formula

C12 H10 N2 O6

Molecular Weight

278.22

API Family

Entacapone

Product Categories

Impurity Reference Materials , Mikromol

Product Type

Impurity

Drug Type

Antiparkinson Agents

Price and availability

48-hour USA dispatch time
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Product Information

Analyte Data

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

Product Data

Storage Temperature

+5°C

Shipping Temperature

Room Temperature

Country of Origin

GERMANY

Product Type

Impurity

Product Format

Neat

Impurity Type

By-Product

API Family

Entacapone

Why work with us?

At Mikromol, we go beyond the standard to produce high-quality, globally relevant pharmaceutical reference standards that you can trust. For more than 25 years we have delivered quality reference standards for analytical development, method validation, and stability and release testing to customers around the world.


Alongside a market-leading product range accredited to ISO 17034, the majority of our 5,000+ impurity, API and excipient reference standards are manufactured under ISO/IEC 17025 and accompanied by an extensive Certificate of Analysis.


With unparalleled depth of knowledge, decades of manufacturing experience and unrivalled scientific excellence, we work tirelessly to help you create ever better, safer medicines.


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