| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
18210857532; 18210857532 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:N-DesMethyl Topotecan
CAS:190710-79-3
Package:10Mg,1Mg
|
| Company Name: |
BOC Sciences
|
| Tel: |
1-631-485-4226; 16314854226 |
| Email: |
info@bocsci.com |
| Products Intro: |
Product Name:N-Desmethyl Topotecan
CAS:190710-79-3
Remarks:One of the impurities of Topotecan, which is a topoisomerase I inhibitor and has been found to be an
|
| Company Name: |
Cato Research Chemicals Inc.
|
| Tel: |
020-81960175 |
| Email: |
min.he@cato-chem.com |
| Products Intro: |
Product Name:N-DesMethyl Topotecan
CAS:190710-79-3
Purity:95% Package:25Mg, 50Mg
|
|
| | N-DESMETHYL TOPOTECAN Basic information |
| Product Name: | N-DESMETHYL TOPOTECAN | | Synonyms: | N-DESMETHYL TOPOTECAN;(4S)-4-Ethyl-4,9-dihydroxy-10-[(methylamino)methyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;Topotecan N-DesMethyl Metabolite;Topotecan N-Desmethyl Impurity;N-Desmethyl Topotecan Hydrochloride Labeled d3;(S)-10-[(Methylamino) methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano [3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4,9-dihydroxy-10-[(methylamino)methyl]-, (4S)- | | CAS: | 190710-79-3 | | MF: | C22H21N3O5 | | MW: | 407.42 | | EINECS: | | | Product Categories: | Chiral Reagents;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals | | Mol File: | 190710-79-3.mol |  |
| | N-DESMETHYL TOPOTECAN Chemical Properties |
| Melting point | >138°C (dec.) | | Boiling point | 815.5±65.0 °C(Predicted) | | density | 1.52±0.1 g/cm3(Predicted) | | storage temp. | Hygroscopic, Refrigerator, under inert atmosphere | | solubility | DMSO (Slightly) | | pka | 11.27±0.20(Predicted) | | form | Solid | | color | Yellow to Dark Yellow | | Stability: | Unstable in Solution |
| | N-DESMETHYL TOPOTECAN Usage And Synthesis |
| Uses | A metabolite of Topotecan. |
| | N-DESMETHYL TOPOTECAN Preparation Products And Raw materials |
|