Topotecan HCl (Hycamtin)

Catalog No.: A10939
DNA topoisomerase I inhibitor
Topotecan HCl (Hycamtin) is a chemotherapeutic agent that is a topoisomerase inhibitor.
Grouped product items
Product Name Price Stock Qty
Topotecan HCl 50mg
In stock
Topotecan HCl 100mg
In stock
Topotecan HCl 200mg
In stock
Topotecan HCl (Hycamtin) 10mM * 1mL in DMSO
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500

Important Notice: For research use only. We do not sell to patients.

Other Forms of Topotecan HCl (Hycamtin)

Not your Region? View all Distributors

Adooq Products cited in reputable paper
Biological Activity
Discription Topotecan HCl (Hycamtin) is a chemotherapeutic agent that is a topoisomerase inhibitor.
Target Value
Product Information
Catalog Num A10939
Formula C23H23N3O5 .HCl
Molecular Weight 457.9
CAS Number 119413-54-6
SMILES CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=C(C3=C2)N=C5C=CC(=C(C5=C4)CN(C)C)O)O.Cl
Synonyms Hycamtin

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

In vitro (25°C) DMSO 87 mg/mL (189.99 mM)
Water 87 mg/mL (189.99 mM)
Ethanol Insoluble
In vivo Saline 28 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 21.84 mL 109.19 mL 218.39 mL
0.5 mM 4.37 mL 21.84 mL 43.68 mL
1 mM 2.18 mL 10.92 mL 21.84 mL
5 mM 0.44 mL 2.18 mL 4.37 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass



    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1




  • Calculator Reset
Keywords: buy Topotecan HCl (Hycamtin) | Topotecan HCl (Hycamtin) Supplier | purchase Topotecan HCl (Hycamtin) | Topotecan HCl (Hycamtin) cost | Topotecan HCl (Hycamtin) manufacturer | order Topotecan HCl (Hycamtin) | Topotecan HCl (Hycamtin) distributor | buy 119413-54-6 | 119413-54-6 Supplier | purchase 119413-54-6 | 119413-54-6 cost | 119413-54-6 manufacturer | order 119413-54-6 | 119413-54-6 distributor