N-DESMETHYL TOPOTECAN

N-DESMETHYL TOPOTECAN structure

CAS No.: 190710-79-3

Chemical Name:: N-DESMETHYL TOPOTECAN

Synonyms: N-DESMETHYL TOPOTECAN;Topotecan N-Desmethyl Impurity;Topotecan N-DesMethyl Metabolite;N-Desmethyl Topotecan Hydrochloride Labeled d3;(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;(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)-

CBNumber:: CB1318285

Molecular Formula:: C22H21N3O5

Molecular Weight:: 407.42

MDL Number:: MFCD08063729

MOL File:: 190710-79-3.mol

Last updated:2023-07-01 08:28:08

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N-DESMETHYL TOPOTECAN 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)
form	Solid
pka	11.27±0.20(Predicted)
color	Yellow to Dark Yellow
Stability	Unstable in Solution
FDA UNII	1H911D604G

N-DESMETHYL TOPOTECAN price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D294400	N-DesmethylTopotecan	190710-79-3	5mg	$760	2021-12-16	Buy
American Custom Chemicals Corporation	API0005712	N-DESMETHYL TOPOTECAN 95.00%	190710-79-3	10MG	$1871.1	2021-12-16	Buy
Biosynth Carbosynth	FD21332	N-Desmethyl topotecan	190710-79-3	100ug	$100	2021-12-16	Buy
Biosynth Carbosynth	FD21332	N-Desmethyl topotecan	190710-79-3	250ug	$180	2021-12-16	Buy
Biosynth Carbosynth	FD21332	N-Desmethyl topotecan	190710-79-3	500ug	$250	2021-12-16	Buy

Product number	Packaging	Price	Buy
D294400	5mg	$760	Buy
API0005712	10MG	$1871.1	Buy
FD21332	100ug	$100	Buy
FD21332	250ug	$180	Buy
FD21332	500ug	$250	Buy

N-DESMETHYL TOPOTECAN Chemical Properties,Uses,Production

Uses

A metabolite of Topotecan.

N-DESMETHYL TOPOTECAN synthesis

Synthesis of N-DESMETHYL TOPOTECAN from 10-Hydroxycamptothecin and Methylamine hydrochloride

N-DESMETHYL TOPOTECAN Preparation Products And Raw materials

Raw materials

Preparation Products

N-DESMETHYL TOPOTECAN Suppliers

Global( 22)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14055	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-83725681-603		China	4496	50
Cato Research Chemicals Inc.	020-81960175	min.he@cato-chem.com	China	1955	55
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18070	56
BOC Sciences	16314854226	info@bocsci.com	United States	9923	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57423	58
Cato Research Chemicals Inc.	020-81215950 4000-868-328	customer@uwalab.com	United States	10404	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
BOC Sciences	65
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Cato Research Chemicals Inc.	55
ChemStrong Scientific Co.,Ltd	56
BOC Sciences	65
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Cato Research Chemicals Inc.	58

190710-79-3(N-DESMETHYL TOPOTECAN)Related Search:

TOPOTECAN-D6 (S)-9-(MORPHOLINO)METHYL-10-HYDROXYCAMPTOTHECIN Topotecan (S)-9-[(1,4'-BIPIPERIDIN)-1'-YL]METHYL-10-HYDROXYCAMPTOTHECIN Topotecan hydrochloride

(S)-9-(4-METHYL-1-PIPERAZINYL)METHYL-10-HYDROXYCAMPTOTHECIN N-DESMETHYL TOPOTECAN

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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)- 190710-79-3 Chiral Reagents Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals