ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > Entacapone Impurity 7
Entacapone Impurity 7
Entacapone Impurity 7 Basic information
- Product Name:
- Entacapone Impurity 7
- Synonyms:
-
- Ethyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate
- 2-Propenoic acid, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, ethyl ester, (2E)-
- (E)-Ethyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate (Entacapone Impurity)
- CAS:
- 1215039-66-9
- MF:
- C12H10N2O6
- MW:
- 278.22
- Mol File:
- 1215039-66-9.mol
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Entacapone Impurity 7 Chemical Properties
- Melting point:
- 211-212 °C(Solv: ethanol (64-17-5))
- Boiling point:
- 457.2±45.0 °C(Predicted)
- Density
- 1.501±0.06 g/cm3(Predicted)
- pka
- 5.01±0.50(Predicted)
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Entacapone Impurity 7Supplier
PI & PI BIOTECH INC.
- Tel
- 020-81716320 17788709170
- Sales@pipitech.com
TOSUN PHARM
- Tel
- 020-61855200 13326451905
- 2881290884@qq.com
Hefei fuya biotechnology co. LTD
- Tel
- 18096409024
- sales02@foreversyn.com
Shenzhen ruikai de biotechnology co., ltd.
- Tel
- 0755-61348847 17820674378
- 2682116078@qq.com
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd
- Tel
- 15850510341
- shiqingran@wzxchem.com