Irinotecan EP Impurity L

Name: Irinotecan EP Impurity L
Brand: Vaqora Chemicals
SKU: VQ-026220

About Irinotecan EP Impurity L

Irinotecan EP Impurity L (CAS 1255644-71-3) is a pharmacopeial impurity of Irinotecan offered by Vaqora Chemicals. Formula C33H38N4O6, molecular weight 586.7 g/mol. It is also known as Irinotecan EP Impurity L (Free Base) or (R)-Irinotecan.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Irinotecan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Irinotecan EP Impurity L in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Irinotecan

View every impurity, metabolite and intermediate we list for Irinotecan.

Irinotecan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Irinotecan EP Impurity L
Catalogue No.	VQ-026220
CAS Number	1255644-71-3
IUPAC name	[(19R)-10,19-diethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-7-yl] 4-piperidin-1-ylpiperidine-1-carboxylate
Molecular formula	C₃₃H₃₈N₄O₆
Molecular weight	586.7 g/mol
Exact mass	586.2791
Grade	Reference Standard
HSN code	38229090
InChIKey	UWKQSNNFCGGAFS-MGBGTMOVSA-N
SMILES	CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)[C@]4(CC)O)C2=NC5=C1C=C(C=C5)OC(=O)N6CCC(CC6)N7CCCCC7
PubChem CID	6093360

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 8
TPSA	113 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Irinotecan EP Impurity L?

The CAS Registry Number of Irinotecan EP Impurity L is 1255644-71-3. It is also known as Irinotecan EP Impurity L (Free Base), (R)-Irinotecan, Irinotecan - Impurity L (Freebase).

What is the molecular formula and molecular weight of Irinotecan EP Impurity L?

Irinotecan EP Impurity L has the molecular formula C33H38N4O6 and a molecular weight of 586.7 g/mol.

What is Irinotecan EP Impurity L used for?

Irinotecan EP Impurity L is supplied as a characterised reference material related to Irinotecan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Irinotecan EP Impurity L can I order?

We supply Irinotecan EP Impurity L in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Irinotecan EP Impurity L?

Yes. Every lot of Irinotecan EP Impurity L is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Irinotecan EP Impurity L be shipped internationally?

Yes. We export Irinotecan EP Impurity L worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.