Irinotecan EP Impurity A

Name: Irinotecan EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-026216

About Irinotecan EP Impurity A

Irinotecan EP Impurity A (CAS 103816-16-6) is a pharmacopeial impurity of Irinotecan offered by Vaqora Chemicals. Formula C31H34N4O6, molecular weight 558.6 g/mol. Alternative names: 11-Desethyl Irinotecan and Irinotecan - Impurity A.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Irinotecan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Irinotecan EP Impurity A 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 A
Catalogue No.	VQ-026216
CAS Number	103816-16-6
IUPAC name	[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl] 4-piperidin-1-ylpiperidine-1-carboxylate
Molecular formula	C₃₁H₃₄N₄O₆
Molecular weight	558.6 g/mol
Exact mass	558.2478
Grade	Reference Standard
HSN code	38229090
InChIKey	KUDUHLYXWIVQRQ-HKBQPEDESA-N
SMILES	CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=C(C3=C2)N=C5C=CC(=CC5=C4)OC(=O)N6CCC(CC6)N7CCCCC7)O
PubChem CID	13711982

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 8
TPSA	113 Å²
Synonyms	11-Desethyl Irinotecan, Irinotecan - Impurity A, 7-Desethyl irinotecan, 10-(4-(1-Piperidino)-1-piperidinocarbonyloxy)camptothecin, Irinotecan 11-Desethyl Impurity, EX-A17547K

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 A?

The CAS Registry Number of Irinotecan EP Impurity A is 103816-16-6. It is also known as 11-Desethyl Irinotecan, Irinotecan - Impurity A, 7-Desethyl irinotecan.

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

Irinotecan EP Impurity A has the molecular formula C31H34N4O6 and a molecular weight of 558.6 g/mol.

What is Irinotecan EP Impurity A used for?

Irinotecan EP Impurity A 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 A can I order?

We supply Irinotecan EP Impurity A 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 A?

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

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