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Irinotecan Impurity 18

Irinotecan Impurity 18 structure

CAS No.: 1255644-71-3

Chemical Name:: Irinotecan Impurity 18

Synonyms: (R)-Irinotecan;Irinotecan Impurity 18;(4R)-4,11-Diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3'',4'':6,7]indolizino[1,2-b]quinolin-9-yl 1,4''-bipiperidine-1''-carboxylate;[1,4'-Bipiperidine]-1'-carboxylic acid, (4R)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl ester

CBNumber:: CB54797635

Molecular Formula:: C33H38N4O6

Molecular Weight:: 586.68

MDL Number:

MOL File:: 1255644-71-3.mol

Last updated:2025-07-04 15:30:20

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Irinotecan Impurity 18 Properties

Boiling point	873.4±65.0 °C(Predicted)
Density	1.40±0.1 g/cm3(Predicted)
pka	11.20±0.20(Predicted)
InChIKey	UWKQSNNFCGGAFS-MGBGTMOVSA-N
SMILES	N1(C2CCN(C(OC3=CC=C4C(=C3)C(CC)=C3CN5C(C3=N4)=CC3[C@@](CC)(O)C(=O)OCC=3C5=O)=O)CC2)CCCCC1

Irinotecan Impurity 18 Chemical Properties,Uses,Production

Uses

(R)-Irinotecan Hydrochloride is an isomeric impurity related to (S)-Irinotexan Hydrochloride (I767500), a DNA topoisomerase inhibitor.

Definition

ChEBI: (R)-4,11-Diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl [1,4'-bipiperidine]-1'-carboxylate is a pyranoindolizinoquinoline.

Irinotecan Impurity 18 Preparation Products And Raw materials

Raw materials

Preparation Products

Irinotecan Impurity 18 Suppliers

Global( 34)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14320	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19935	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	+86-0086-13720134139	orders@jknbiochem.com	China	5215	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24318	58
Nantong Hanfang Biotechnology Co. , Ltd.	hanfangpharma@126.com 18017580634	hanfangpharma@126.com	China	25800	58
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
DebyeTec.com Inc.	18086626237 18086626237	2693528373@qq.com	China	2938	56
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
TOSUN PHARM	020-66392521-118 18922260391	3004261881@qq.com	China	7987	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679; 13502246435	3008233746@qq.com	China	9953	12

Supplier	Advantage
Standardpharm Co. Ltd.	58
BOC Sciences	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	58
QUALITY CONTROL SOLUTIONS LTD.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58
Quality Control Solutions Ltd.	56
DebyeTec.com Inc.	56
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
TOSUN PHARM	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12

1255644-71-3(Irinotecan Impurity 18)Related Search:

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4-Hydroxypiperidine 4-Piperidinone Irinotecan hydrochloride trihydrate 7-Ethyl-10-hydroxycamptothecin Irinotecan Hydroxyl Acid

[1,4'-Bipiperidine]-1'-carboxylic acid 12-Hydroxy Irinotecan 11-Desethyl Irinotecan 10-Hydroxycamptothecin 1-CHLOROCARBONYL-4-PIPERIDINOPIPERIDINE

10-O-Acetyl SN-38 4-Piperidinopiperidine RPR121056A

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Irinotecan Impurity 18 [1,4'-Bipiperidine]-1'-carboxylic acid, (4R)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl ester (R)-Irinotecan (4R)-4,11-Diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3'',4'':6,7]indolizino[1,2-b]quinolin-9-yl 1,4''-bipiperidine-1''-carboxylate 1255644-71-3