ChemicalBook > CAS DataBase List > CIS-ENTACAPONE
CIS-ENTACAPONE
- Product Name
- CIS-ENTACAPONE
- CAS No.
- 145195-63-7
- Chemical Name
- CIS-ENTACAPONE
- Synonyms
- CIS-ENTACAPONE;(Z)-Entacapone;Entacapen impurity A;Entacapone-d10 (cis);Entacapone impurity A;Entacapone impurity A -I;Entacapone EP IMpurity A;Entacapone impurity A CRS;Entacapone Related CoMpound A;Z Entacapone/ EP impurity A/RC A
- CBNumber
- CB7334326
- Molecular Formula
- C14H15N3O5
- Formula Weight
- 305.29
- MOL File
- 145195-63-7.mol
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CIS-ENTACAPONE Property
- Melting point:
- 142-144°C
- Boiling point:
- 526.6±50.0 °C(Predicted)
- Density
- 1.392±0.06 g/cm3(Predicted)
- storage temp.
- Hygroscopic, -20°C Freezer, Under Inert Atmosphere
- solubility
- Dichloromethane (Slightly), Methanol (Slightly)
- pka
- 5.15±0.50(Predicted)
- color
- Yellow to Orange
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Safety
- HS Code
- 2926900005
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- Y0001250
- Product name
- Entacapone impurity A
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- y0001250
- Price
- $89.2
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 1235944
- Product name
- Entacapone impurity A
- Packaging
- 25mg
- Price
- $1210
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 28046
- Product name
- cis-Entacapone
- Packaging
- 1mg
- Price
- $121
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 28046
- Product name
- cis-Entacapone
- Packaging
- 5mg
- Price
- $452
- Updated
- 2024/03/01
TRC
- Product number
- E558490
- Product name
- cis-Entacapone
- Packaging
- 50mg
- Price
- $1370
- Updated
- 2021/12/16
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CIS-ENTACAPONE Chemical Properties,Usage,Production
Description
cis-Entacapone is a metabolite of the catechol-O-methyltransferase (COMT) inhibitor entacapone . It is also a potential impurity found in commercial preparations of entacapone and a degradant of entacapone formed by UV light exposure.
Chemical Properties
Orange Solid
Uses
cis-Entacapone (Entacapone EP Impurity A) is the (Z)-Isomer of Entacapone polymorphic form B. Antiparkinsonian.
Definition
ChEBI: 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide is a hydroxycinnamic acid.
CIS-ENTACAPONE Preparation Products And Raw materials
Raw materials
Preparation Products
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145195-63-7, CIS-ENTACAPONERelated Search:
Entacapone EP IMpurity B
(alphaE)-alpha-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-beta-oxo-1-piperidinepropanenitrile
(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
Entacapone
3,5-DINITROCATECHOL
Entacapone EP Impurity G
(E/Z)-3-O-Methyl Entacapone
(E)-3-O-Methyl Entacapone
TYRPHOSTIN AG 1290
3,4-Dihydroxy-5-Nitrobenzoic Acid
Entacapone EP IMpurity I
3-Nitro-4,5-dihydroxybenzaldehyde
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)-
Entacapone Impurity 13
Entacapone 3-b-D-Glucuronide
6-Methoxy-2,4-dinitrophenol
Entacapone Impurity 4
Entacapone Impurity 10