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Chemical structure of Topotecan-d6

GC45888

Topotecan-d6

Also known as (19S)-8-[[bis(trideuteriomethyl)amino]methyl]-19-ethyl-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

An internal standard for the quantification of topotecan

ChemicalCAS1044904-10-0MW427.5FormulaC23H17D6N3O5
CAS number
1044904-10-0
Molecular weight
427.5
Formula
C23H17D6N3O5
Solubility
aqueous acid： soluble,Methanol： soluble
InChIKey
UCFGDBYHRUNTLO-DPZAMXPDSA-N
Catalogue number
GC45888
Brand
GLPBIO
Computed properties PubChem CID 25241339 · XLogP 0.5 · TPSA 103 Ų · H-bond donors 2
XLogP
0.5
TPSA
103 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
3
Heavy atoms
31

SMILES [2H]C([2H])([2H])N(CC1=C(C=CC2=C1C=C3CN4C(=CC5=C(C4=O)COC(=O)[C@@]5(CC)O)C3=N2)O)C([2H])([2H])[2H]

Computed descriptors from PubChem (CID 25241339), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
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.