CABAZITAXEL

Cabazitaxel is a taxane chemotherapeutic disrupting microtubule function, used in metastatic prostate cancer. Side effects include neutropenia, diarrhea, and neuropathy.

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Product Description


Mechanism of action

Cabazitaxel is a semisynthetic taxane that stabilises microtubules by binding to β-tubulin and preventing their depolymerisation. This disrupts mitotic spindle formation, halting cell division and inducing apoptosis. Compared with earlier taxanes, cabazitaxel is less susceptible to efflux by P-glycoprotein, enhancing activity in resistant tumour lines.

Benefits and advantages

Used in oncology research, microtubule-dynamics studies, drug-resistance modelling, taxane SAR analysis, apoptosis-pathway research and metastatic cancer mechanism studies.

Side effects and risks

Risks include severe neutropenia, peripheral neuropathy, diarrhoea, hypersensitivity reactions and hepatotoxicity. Handle under cytotoxic-agent containment conditions.

Datasheet


Molecular Formula

C45H57NO14

Molecular Weight

835.9 g/mol

CAS Number

183133-96-2

Storage Condition

Store in a cool, dry place. Keep container tightly closed. Protect from moisture and light.

Solubility

Solubility depends on solvent and conditions (e.g., pH). Please contact us for solvent-specific guidance.

Purity

Purity information is available upon request (COA).

Synonym

CABAZITAXEL; 183133-96-2; Jevtana; Taxoid XRP6258; Xrp6258

IUPAC/Chemical Name

[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4-acetyloxy-1-hydroxy-15-[(2R,3S)-2-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]oxy-9,12-dimethoxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate

InChl Key

BMQGVNUXMIRLCK-OAGWZNDDSA-N

InChl Code

InChI=1S/C45H57NO14/c1-24-28(57-39(51)33(48)32(26-17-13-11-14-18-26)46-40(52)60-41(3,4)5)22-45(53)37(58-38(50)27-19-15-12-16-20-27)35-43(8,36(49)34(55-10)31(24)42(45,6)7)29(54-9)21-30-44(35,23-56-30)59-25(2)47/h11-20,28-30,32-35,37,48,53H,21-23H2,1-10H3,(H,46,52)/t28-,29-,30+,32-,33+,34+,35-,37-,43+,44-,45+/m0/s1

References

https://pubchem.ncbi.nlm.nih.gov/compound/9854073;

3D Conformer.

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