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Irinotecan hydrochloride trihydrate, 99%

Product Code. 15434769
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Product Code. 15434769 Supplier Thermo Scientific Alfa Aesar Supplier No. J62370.MD
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Estimated Shipment: 16-10-2026
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Topoisomerase I inhibitor | CAS: 136572-09-3 | C33H39ClN4O6 | 623.15 g/mol

Topoisomerase I inhibitor

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 136572-09-3
Molecular Formula C33H39ClN4O6
Molecular Weight (g/mol) 623.15
MDL Number MFCD01862255
InChI Key GURKHSYORGJETM-WAQYZQTGSA-N
Synonym irinotecan hydrochloride, irinotecan hcl, topotecin, campto, cpt-11, cpt 11, camptothecin 11 hydrochloride, camptothecin 11, unii-06x131e4oe
PubChem CID 74990
ChEBI CHEBI:5971
IUPAC Name hydrogen (19S)-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(11),3,5,7,9,15(20)-heptaen-7-yl [1,4'-bipiperidine]-1'-carboxylate chloride
SMILES [H+].[Cl-].CCC1=C2C=C(OC(=O)N3CCC(CC3)N3CCCCC3)C=CC2=NC2=C1CN1C2=CC2=C(COC(=O)[C@]2(O)CC)C1=O

Specifications

Melting Point 256°C
Color Yellow
Quantity 250 mg
Merck Index 14,5091
Solubility Information Soluble in DMSO at 100mg/ml; Soluble in water at 25mg/ml with warming
Formula Weight 677.19 (623.15 Anhydrous)
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material Irinotecan hydrochloride trihydrate

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