| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
18210857532; 18210857532 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(E/Z)-3-O-Methyl Entacapone
CAS:146698-91-1
Package:500Mg,50Mg
|
| Company Name: |
Chemsky (shanghai) International Co.,Ltd
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:(E/Z)-3-O-Methyl Entacapone;2-Cyano-N,N-diethyl-3-(4-hydroxy-3-Methoxy-5-nitrophenyl)-2-propenaMide;
(E/Z)-Entacapone 3-Methyl Ether
CAS:146698-91-1
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
|
| Company Name: |
Jinan blalong chemical co. LTD
|
| Tel: |
2710913286@.com |
| Email: |
1513643261@qq.com |
| Products Intro: |
Product Name:EntacaponeImpurity12
CAS:146698-91-1
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
|
|
| | (E/Z)-3-O-Methyl Entacapone Basic information |
| | (E/Z)-3-O-Methyl Entacapone Chemical Properties |
| Melting point | 98-100°C | | Boiling point | 514.1±50.0 °C(Predicted) | | density | 1.304±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | DMSO (Slightly), Methanol (Slightly) | | pka | 5.67±0.50(Predicted) | | form | Solid | | color | Brown |
| | (E/Z)-3-O-Methyl Entacapone Usage And Synthesis |
| Uses | Intermediate in the preparation of Entacapone (E558500). |
| | (E/Z)-3-O-Methyl Entacapone Preparation Products And Raw materials |
|