| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:DeMecolceine
CAS:518-11-6
Package:500Mg,50Mg
|
| Company Name: |
3B Pharmachem (Wuhan) International Co.,Ltd.
|
| Tel: |
821-50328103-801 18930552037 |
| Email: |
3bsc@sina.com |
| Products Intro: |
Product Name:DEMECOLCEINE
CAS:518-11-6
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing@energy-chemical.com |
| Products Intro: |
Product Name:Demecolceine
CAS:518-11-6
Purity:NULL Package:100mg;250mg;25mg;500mg;50mg Remarks:NULL
|
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| | DEMECOLCEINE Basic information |
| Product Name: | DEMECOLCEINE | | Synonyms: | N-DESACETYL-N-METHYLCOLCHICEINE;DEMECOLCEINE;(7S)-6,7-Dihydro-10-hydroxy-1,2,3-triMethoxy-7-(MethylaMino)-benzo[a]heptalen-9(5H)-one;7-DeacetaMido-7-(MethylaMino)colchiceine;NSC 36559;Benzo[a]heptalen-9(5H)-one, 6,7-dihydro-10-hydroxy-1,2,3-trimethoxy-7-(methylamino)-, (7S)- | | CAS: | 518-11-6 | | MF: | C20H23NO5 | | MW: | 357.4 | | EINECS: | | | Product Categories: | All Inhibitors;Inhibitors | | Mol File: | Mol File |  |
| | DEMECOLCEINE Chemical Properties |
| Melting point | 120-122°C | | storage temp. | -20°C Freezer | | solubility | Chloroform (Slightly), Methanol (Slightly, Heated) | | form | Solid | | color | Pale Yellow to Yellow | | Stability: | Hygroscopic |
| | DEMECOLCEINE Usage And Synthesis |
| Description | One of the colchicine alkaloids, demecolceine has been isolated from the corms
and seeds of Colchicum autumnale, Gloriosa virescens and Littoria modesta. It
forms colourless rods when crystallized from EtOH and has a specific rotation of
[α]D - 223° (CHC13)· | | Chemical Properties | Yellow Solid | | References | Potesilova, Hrbek, Santavy, Collect. Czech. Chem. Commun., 32, 141 (1967) |
| | DEMECOLCEINE Preparation Products And Raw materials |
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