Doxorubicin

Synonyms: Adriamycin,Hydroxydaunorubicin

Adriamycin (Doxorubicin, Hydroxydaunorubicin), a cytotoxic anthracycline antibiotic, is an anti-cancer chemotherapy agent, inhibits topoisomerase II with an IC50 of 2.67 μM, thus stopping DNA replication, and induces apoptosis, also inhibits human DNA topoisomerase I with an IC50 of 0.8 μM.

Doxorubicin Chemical Structure

Doxorubicin Chemical Structure

CAS No. 23214-92-8

Purity & Quality Control

Doxorubicin Related Products

Biological Activity

Description Adriamycin (Doxorubicin, Hydroxydaunorubicin), a cytotoxic anthracycline antibiotic, is an anti-cancer chemotherapy agent, inhibits topoisomerase II with an IC50 of 2.67 μM, thus stopping DNA replication, and induces apoptosis, also inhibits human DNA topoisomerase I with an IC50 of 0.8 μM.
Targets
topoisomerase I [3]
(in assay of DNA Topo I activity)
topoisomerase II [1]
(in decatenation assay for topoisomerase II activity)
0.8 μM 2.67 μM
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT06186700 Active not recruiting
Breast Cancer Female
Mansoura University
December 25 2023 Phase 2
NCT05567601 Not yet recruiting
Ovarian Cancer|AIDS-related Kaposi Sarcoma|Multiple Myeloma|Metastatic Breast Cancer
Baxter Healthcare Corporation
November 30 2023 Phase 1
NCT06088290 Recruiting
Leiomyosarcoma
PharmaMar
September 21 2023 Phase 2|Phase 3
NCT04925089 Recruiting
Leiomyosarcoma
University of Michigan Rogel Cancer Center|National Cancer Institute (NCI)
April 26 2023 --

Chemical Information & Solubility

Molecular Weight 543.52 Formula

C27H29NO11

CAS No. 23214-92-8 SDF --
Smiles COC1=C2C(=O)C3=C(C(=C4CC(O)(CC(OC5CC(N)C(O)C(C)O5)C4=C3O)C(=O)CO)O)C(=O)C2=CC=C1
Storage (From the date of receipt) 3 years -20°C powder

In vitro
Batch:

DMSO : 100 mg/mL ( (183.98 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : 100 mg/mL

Ethanol : Insoluble


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In vivo
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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