Doxorubicin Free Base

• CAT Number: I006525
• CAS Number: 23214-92-8 (free base)
• Molecular Formula: C27H29NO11
• Molecular Weight: 543.52
• Purity: ≥95%
• Solubility: This product has low solubility in all common solvents.
• Storage: 0 - 4°C for short term or -20 °C for long term
• InChI: InChI=1S/C27H29NO11/c1-10-22(31)13(28)6-17(38-10)39-15-8-27(36,16(30)9-29)7-12-19(15)26(35)21-20(24(12)33)23(32)11-4-3-5-14(37-2)18(11)25(21)34/h3-5,10,13,15,17,22,29,31,33,35-36H,6-9,28H2,1-2H3/t10-,13-,15-,17-,22+,27-/m0/s1
• InChIKey: AOJJSUZBOXZQNB-TZSSRYMLSA-N
• SMILES: O=C1C2=C(O)C(C[C@](C(CO)=O)(O)C[C@@H]3O[C@H]4C[C@H](N)[C@H](O)[C@H](C)O4)=C3C(O)=C2C(C5=C1C=CC=C5OC)=O

Doxorubicin free base(Cat No.:I006525) , also called doxorubicin, is an anthracycline antibiotic with antineoplastic activity. Approved API for cancer therapeutic use doxorubicin HCl. Doxorubicin, isolated from the bacterium Streptomyces peucetius var. caesius, is the hydroxylated congener of daunorubicin. Doxorubicin intercalates between base pairs in the DNA helix, thereby preventing DNA replication and ultimately inhibiting protein synthesis. Note: Doxorubicin free base has low solubility in common solvents.

Reference

1:Zhong YJ, Shao LH, Li Y. Cathepsin B-cleavable doxorubicin prodrugs for targeted cancer therapy (Review). Int J Oncol. 2013 Feb;42(2):373-83. doi: 10.3892/ijo.2012.1754. Epub 2012 Dec 28. Review. PubMed PMID: 23291656; PubMed Central PMCID: PMC3583876.