(S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1… 534605-74-8

Name: (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione
Brand: Vaqora Chemicals
SKU: VQ-036104

About (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione

(S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione is a metabolite or degradation product of Camptothecin carrying the CAS registry number 534605-74-8. Formula C26H26N4O5, molecular weight 474.5 g/mol.

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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Camptothecin, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Camptothecin

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

Camptothecin impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione
Catalogue No.	VQ-036104
CAS Number	534605-74-8
IUPAC name	(10S)-10-ethyl-10-hydroxy-23-pentyl-8-oxa-4,15,21,23-tetrazahexacyclo[14.7.1.02,14.04,13.06,11.020,24]tetracosa-1,6(11),12,14,16(24),17,19-heptaene-5,9,22-trione
Molecular formula	C₂₆H₂₆N₄O₅
Molecular weight	474.5 g/mol
Exact mass	474.1903
Grade	Reference Standard
HSN code	38229090
InChIKey	SEFCGEILTGZHAO-SANMLTNESA-N
SMILES	CCCCCN1C2=C3CN4C(=CC5=C(C4=O)COC(=O)[C@@]5(CC)O)C3=NC6=C2C(=CC=C6)NC1=O
PubChem CID	21054616

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	2 / 6
TPSA	112 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 (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione?

The CAS Registry Number of (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione is 534605-74-8.

What is the molecular formula and molecular weight of (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione?

(S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione has the molecular formula C26H26N4O5 and a molecular weight of 474.5 g/mol.

What is (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione used for?

(S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione is supplied as a characterised reference material related to Camptothecin. 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 (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione can I order?

We supply (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione 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 (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione?

Yes. Every lot of (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione 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 (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione be shipped internationally?

Yes. We export (S)-9-Ethyl-9-hydroxy-1-pentyl-3,15-dihydro-1H,12H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[4,3,2-de]quinazoline-2,10,13(9H)-trione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.