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20R-Camptothecin

20R-Camptothecin structure

CAS No.: 110351-92-3

Chemical Name:: 20R-Camptothecin

Synonyms: 20R-Camptothecin;(R)-Camptothecin;(R)-(-)-Camptothecin;(R)-(-)-Camptothecine;Irinotecan Impurity 42;Camptothecin Impurity 6;Irinotecan Impurity 19 HCl;Irinotecan Hydroxyl Acid 19;(R)-4-Ethyl-4-hydroxy-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;(4R)-4β-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

CBNumber:: CB51872441

Molecular Formula:: C20H16N2O4

Molecular Weight:: 348.35

MDL Number:

MOL File:: 110351-92-3.mol

MSDS File:: SDS

Last updated:2023-05-21 10:59:17

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20R-Camptothecin Properties

Boiling point	757.0±60.0 °C(Predicted)
Density	1.51±0.1 g/cm3(Predicted)
storage temp.	Store at -20°C
pka	11.24±0.20(Predicted)

20R-Camptothecin price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	C175145	(R)-(-)-Camptothecin	110351-92-3	10mg	$16540	2021-12-16	Buy
American Custom Chemicals Corporation	API0009814	(R)-(-)-CAMPTOTHECIN 95.00%	110351-92-3	10MG	$18768.75	2021-12-16	Buy

Product number	Packaging	Price	Buy
C175145	10mg	$16540	Buy
API0009814	10MG	$18768.75	Buy

20R-Camptothecin Chemical Properties,Uses,Production

Uses

Antitumor alkaloid. Binds irreversible to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. A cytotoxic antitumor agent.

20R-Camptothecin Preparation Products And Raw materials

Raw materials

Preparation Products

20R-Camptothecin Suppliers

Global( 35)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Nantong HI-FUTURE Biology Co., Ltd.	+undefined18051384581	sales@chemhifuture.com	China	3136	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15421	60
Deyang Yuehe Bio-Pharmaceutical Co.,Ltd	028-82729560 18030702676	sales@yuehepharm.com	China	181	58
ChemStrong Scientific Co.,Ltd	0755-66853366 13670046396	sales@chem-strong.com	China	17982	56
Shanghai Han-Xiang Chemical Co., Ltd.	15971444841	amber@biochempartner.com	China	3063	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55791	58
Hubei Moco Chemical Co., Ltd.	18627756402	3001051413@qq.com	China	10009	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-400-8210725 4008210725	malulu@leyan.com	China	55023	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Nantong HI-FUTURE Biology Co., Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Chemsky (shanghai) International Co.,Ltd	60
Deyang Yuehe Bio-Pharmaceutical Co.,Ltd	58
ChemStrong Scientific Co.,Ltd	56
Shanghai Han-Xiang Chemical Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Hubei Moco Chemical Co., Ltd.	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58

110351-92-3(20R-Camptothecin)Related Search:

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(R)-(-)-Camptothecin (R)-(-)-Camptothecine (R)-4-Ethyl-4-hydroxy-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione (R)-Camptothecin 20R-Camptothecin (4R)-4β-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione Camptothecin Impurity 6 Irinotecan Impurity 42 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4-hydroxy-, (4R)- Irinotecan Impurity 19 HCl Irinotecan Hydroxyl Acid 19 (R)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione? (Irinotecan Impurity） (R)-4-Ethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione (R)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione (Irinotecan Impurity） (R)-4-Ethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione 110351-92-3 Chiral Reagents Heterocycles Inhibitors Intermediates & Fine Chemicals Pharmaceuticals