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Chemical structure of Camptosar

GC11048

Camptosar

Also listed as Irinotecan HCl Trihydrate

Irinotecan HCl Trihydrate ((+)-Irinotecan HCl Trihydrate) is a topoisomerase I inhibitor with antitumor activity

ChemicalCAS136572-09-3MW677.18FormulaC33H45ClN4O9
CAS number
136572-09-3
Molecular weight
677.18
Formula
C33H45ClN4O9
Solubility
≥ 23·1mg/mL in DMSO, ≥ 2·5mg/mL in Water
InChIKey
KLEAIHJJLUAXIQ-JDRGBKBRSA-N
Catalogue number
GC11048
Brand
GLPBIO
Computed properties PubChem CID 60837 · TPSA 116 Ų · H-bond donors 5 · H-bond acceptors 11
TPSA
116 Ų
H-bond donors
5
H-bond acceptors
11
Rotatable bonds
5
Heavy atoms
47

SMILES CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)[C@@]4(CC)O)C2=NC5=C1C=C(C=C5)OC(=O)N6CCC(CC6)N7CCCCC7.O.O.O.Cl

Computed descriptors from PubChem (CID 60837), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.