Remark Note: Compounds supplied are strictly intended for laboratory, research, analytical, and scientific use only. They are not meant for human consumption.
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Irinotecan Impurity Standards

Irinotecan Impurity Standards

Irinotecan impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
IRINOTECAN ACID SODIUM SALT
IRINOTECAN ACID SODIUM SALT

Chemical Name: (αS)-2-[([1,4'-Bipiperidin]-1'...

CAS No:
1329502-92-2

Molecular Formula: C33H39N4NaO7

Molecular Weight: 626.68

CAT No:
ALL-IRI-SOD

Keywords: Irinotecan Acid Sodium Salt

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY A / 7-DESETHYL IRINOTECAN (USP) / IRINOTECAN USP IMPURITY A
IRINOTECAN EP IMPURITY A / 7-DESETHYL IRINOTECAN (USP) / IRINOTECAN USP IMPURITY A

Chemical Name: (S)-4-Ethyl-4-hydroxy-1H-pyrano[3',...

CAS No:
103816-16-6

Molecular Formula: C31H34N4O6

Molecular Weight: 558.62

CAT No:
ALL-IRI-EPA

Keywords: Irinotecan EP Impurity A , 7-Desethyl Ir...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY B / IRINOTECAN USP RC A /9-HYDROXY CAMPTOTHECIN (EP) /10-HYDROXY CAMPTOTHECIN (USP)
IRINOTECAN EP IMPURITY B / IRINOTECAN USP RC A /9-HYDROXY CAMPTOTHECIN (EP) /10-HYDROXY CAMPTOTHECIN (USP)

Chemical Name: (S)-4-Ethyl-4,9-dihydroxy-1H-pyrano[3’...

CAS No:
19685-09-7

Molecular Formula: C20H16N2O5

Molecular Weight: 364.35

CAT No:
ALL-IRI-EPB

Keywords: Irinotecan EP Impurity B , Irinotecan US...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY C / 11-ETHYL IRINOTECAN (USP) / 8-ETHYL IRINOTECAN (EP)
IRINOTECAN EP IMPURITY C / 11-ETHYL IRINOTECAN (USP) / 8-ETHYL IRINOTECAN (EP)

Chemical Name: (S)-4,8,11-Triethyl-4-hydroxy-1H-pyrano[...

CAS No:
947687-02-7

Molecular Formula: C35H42N4O6

Molecular Weight: 614.73

CAT No:
ALL-IRI-EPC

Keywords: Irinotecan EP Impurity C , 11-Ethyl Irin...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY D / TOPOTECAN USP RC C / CAMPTOTHECIN
IRINOTECAN EP IMPURITY D / TOPOTECAN USP RC C / CAMPTOTHECIN

Chemical Name: (S)-4-Ethyl-4-hydroxy-1H-pyrano[3',...

CAS No:
7689-03-4

Molecular Formula: C20H16N2O4

Molecular Weight: 348.35

CAT No:
ALL-IRI-EPD

Keywords: Irinotecan EP Impurity D , Topotecan USP...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY E / IRINOTECAN USP RC B /7-ETHYL-10-HYDROXY CAMPTOTHECIN (USP)
IRINOTECAN EP IMPURITY E / IRINOTECAN USP RC B /7-ETHYL-10-HYDROXY CAMPTOTHECIN (USP)

Chemical Name: (S)-4,11-Diethyl-4,9-dihydroxy-1H-pyrano...

CAS No:
86639-52-3

Molecular Formula: C22H20N2O5

Molecular Weight: 392.40

CAT No:
ALL-IRI-EPE

Keywords: Irinotecan EP Impurity E , Irinotecan US...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY F / IRINOTECAN USP RC E / 7-ETHYL CAMPTOTHECIN (USP)
IRINOTECAN EP IMPURITY F / IRINOTECAN USP RC E / 7-ETHYL CAMPTOTHECIN (USP)

Chemical Name: (S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3&#...

CAS No:
78287-27-1

Molecular Formula: C22H20N2O4

Molecular Weight: 376.41

CAT No:
ALL-IRI-EPF

Keywords:

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY G / IRINOTECAN USP IMPURITY G / 7,11-DIETHYL-10-HYDROXY CAMPTOTHECIN (USP)
IRINOTECAN EP IMPURITY G / IRINOTECAN USP IMPURITY G / 7,11-DIETHYL-10-HYDROXY CAMPTOTHECIN (USP)

Chemical Name: (S)-4,8,11-Triethyl-4,9-dihydroxy-1H-pyr...

CAS No:
947687-01-6

Molecular Formula: C24H24N2O5

Molecular Weight: 420.46

CAT No:
ALL-IRI-EPG

Keywords: Irinotecan EP Impurity G , Irinotecan Us...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY H / IRINOTECAN USP RC C / 4-METHYL IRINOTECAN ANALOG (EP)
IRINOTECAN EP IMPURITY H / IRINOTECAN USP RC C / 4-METHYL IRINOTECAN ANALOG (EP)

Chemical Name: 11-Ethyl-4-hydroxy-4-methyl-3,14-dioxo-3...

CAS No:
NA

Molecular Formula: C32H37ClN4O6

Molecular Weight: 609.11

CAT No:
ALL-IRI-EPH

Keywords: Irinotecan EP Impurity H , Irinotecan US...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY K
IRINOTECAN EP IMPURITY K

Chemical Name: (4S)-4-Ethyl-4-hydroxy-11-(1-hydroxyprop...

CAS No:
NA

Molecular Formula: C34H40N4O7

Molecular Weight: 616.70

CAT No:
ALL-IRI-EPK

Keywords: Irinotecan EP Impurity K

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY L / IRINOTECAN HCL USP RC D / IRINOTECAN ENANTIOMER (EP)
IRINOTECAN EP IMPURITY L / IRINOTECAN HCL USP RC D / IRINOTECAN ENANTIOMER (EP)

Chemical Name: (R)-9-[(1,4'-Bipiperidine)-1'-...

CAS No:
NA

Molecular Formula: C33H39ClN4O6

Molecular Weight: 623.14

CAT No:
ALL-IRI-EPL

Keywords: Irinotecan EP Impurity L , Irinotecan HC...

Inventory Status:3-4 WEEKS

IRINOTECAN EP IMPURITY M / 12-HYDROXY IRINOTECAN (EP)
IRINOTECAN EP IMPURITY M / 12-HYDROXY IRINOTECAN (EP)

Chemical Name: (4S)-4,11-Diethyl-4,12-dihydroxy-9-[(4-p...

CAS No:
185336-12-3

Molecular Formula: C33H38N4O7

Molecular Weight: 602.68

CAT No:
ALL-IRI-EPM

Keywords: Irinotecan EP Impurity M , 12-Hydroxy Ir...

Inventory Status:3-4 WEEKS

IRINOTECAN HCL TRIHYDRATE
IRINOTECAN HCL TRIHYDRATE

Chemical Name: [1,4’-Bipiperidine]-1’-carboxylic Ac...

CAS No:
136572-09-3

Molecular Formula: C33H45ClN4O9

Molecular Weight: 677.18

CAT No:
ALL-IRI-HCL

Keywords: Irinotecan HCl Trihydrate

Inventory Status:3-4 WEEKS

IRINOTECAN HYDROXY KETO IMPURITY
IRINOTECAN HYDROXY KETO IMPURITY

Chemical Name: 10-Ethyl-2-methyl-3-propionyl-8-hydroxy-...

CAS No:
NA

Molecular Formula: C21H20N2O3

Molecular Weight: 348.40

CAT No:
ALL-IRI-HYK

Keywords: Irinotecan Hydroxy Keto Impurity

Inventory Status:3-4 WEEKS

IRINOTECAN KETO IMPURITY
IRINOTECAN KETO IMPURITY

Chemical Name: 10-Ethyl-2-methyl-3-propionyl-8-[(4-pipe...

CAS No:
NA

Molecular Formula: C32H38N4O4

Molecular Weight: 542.67

CAT No:
ALL-IRI-KET

Keywords: Irinotecan Keto Impurity

Inventory Status:3-4 WEEKS