20R-Camptothecin

Product Name: 20R-Camptothecin
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 HCl;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
CBNumber: CB51872441
Molecular Formula: C20H16N2O4
Formula Weight: 348.35
MOL File: 110351-92-3.mol

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20R-Camptothecin Property

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)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: C175145
Product name: (R)-(-)-Camptothecin
Packaging: 10mg
Price: $16540
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0009814
Product name: (R)-(-)-CAMPTOTHECIN
Purity: 95.00%
Packaging: 10MG
Price: $18768.75
Updated: 2021/12/16

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20R-Camptothecin Chemical Properties,Usage,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

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20R-Camptothecin Suppliers

Canada 1 China 38 India 4 Global 43

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
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Deyang Yuehe Bio-Pharmaceutical Co.,Ltd

Tel: 028-82729560 18030702676
Fax: 028-82729560
Email: sales@yuehepharm.com
Country: China
ProdList: 179
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18070
Advantage: 56

DebyeTec.com Inc.

Tel: 18086626237 18086626237
Fax: qq:2693528373
Email: sales@debyesci.com
Country: China
ProdList: 3004
Advantage: 56

ShangHai Biochempartner Co.,Ltd

Tel: 17754423994 17754423994
Fax: QQ:2853530913
Email: 2853530910@QQ.com
Country: China
ProdList: 8011
Advantage: 62

Shanghai Han-Xiang Chemical Co., Ltd.

Tel: 15971444841
Fax: 18327183813
Email: amber@biochempartner.com
Country: China
ProdList: 3061
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57423
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Chengdu Feibo Pharm Technology Co., Ltd

Tel: +86 028-84641798 15982321820
Email: abby@arkpharm.com
Country: China
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Nanjing wangzhixing Pharmaceutical Technology Co., Ltd

Tel: 15850510341
Fax: 025-85722793
Email: shiqingran@wzxchem.com
Country: China
ProdList: 3788
Advantage: 58

Zhengzhou Alpha Chemical Co. LTD

Tel: 0371-0371-53732842 13383863444
Fax: QQ：3002612166
Email: 3002612166@qq.com
Country: China
ProdList: 10024
Advantage: 58

110351-92-3, 20R-CamptothecinRelated Search:

(R)-SN-38 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4,9-dihydroxy-11-methyl-, (4S)- 7,11-Diethyl-10-hydroxycaMptothecin Rubitecan 9-methoxy-7-ethylcamptothecin 7-ETHYL-10-HYDROXYCAMPTOTHECIN,98% Camptothecin 9-Aminocamptothecin 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4-hydroxy-9-methoxy-, (4S)- SN-38-D3 7-Ethyl-20(R)-camptothecin

(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

Irinotecan Hydroxyl Acid 19

Irinotecan Impurity 19 HCl

20R-Camptothecin

(4R)-4β-Ethyl-4-hydroxy-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-hydroxy-, (4R)-

Irinotecan Impurity 42

Camptothecin Impurity 6

(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-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione? (Irinotecan Impurity）

Irinotecan Impurity HCl

1H-?Pyrano[3',?4':6,?7]?indolizino[1,?2-?b]?quinoline-?3,?14(4H,?12H)?-?dione, 4-?ethyl-?4-?hydroxy-?, (4R)?-

110351-92-3

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