Irinotecan EP Impurity G

Name: Irinotecan EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-022863

About Irinotecan EP Impurity G

Irinotecan EP Impurity G (CAS 947687-01-6) is a pharmacopeial impurity of Irinotecan offered by Vaqora Chemicals. Formula C24H24N2O5, molecular weight 420.5 g/mol. It is also known as 7,11-Diethyl-10-hydroxycamptothecin or Irinotecan - Impurity G.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Irinotecan to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 G
Catalogue No.	VQ-022863
CAS Number	947687-01-6
IUPAC name	(19S)-6,10,19-triethyl-7,19-dihydroxy-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)-heptaene-14,18-dione
Molecular formula	C₂₄H₂₄N₂O₅
Molecular weight	420.5 g/mol
Exact mass	420.1685
Grade	Reference Standard
HSN code	38229090
InChIKey	BQAJEBSARMNUPK-DEOSSOPVSA-N
SMILES	CCC1=CC2=C(C=C1O)C(=C3CN4C(=CC5=C(C4=O)COC(=O)[C@@]5(CC)O)C3=N2)CC
PubChem CID	58965011

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 6
TPSA	100 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 G?

The CAS Registry Number of Irinotecan EP Impurity G is 947687-01-6. It is also known as 7,11-Diethyl-10-hydroxycamptothecin, Irinotecan - Impurity G, 7,11-diethyl-10-hydroxy camptothecin.

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

Irinotecan EP Impurity G has the molecular formula C24H24N2O5 and a molecular weight of 420.5 g/mol. Its IUPAC name is (19S)-6,10,19-triethyl-7,19-dihydroxy-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)-heptaene-14,18-dione.

What is Irinotecan EP Impurity G used for?

Irinotecan EP Impurity G 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 G can I order?

We supply Irinotecan EP Impurity G 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 G?

Yes. Every lot of Irinotecan EP Impurity G 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 G be shipped internationally?

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