WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 600586

CAS#: unknown

Description: Cabazitaxel-C13 is a C13 labeled cabazitaxel. Cabazitaxel is a semi-synthetic derivative of the natural taxoid 10-deacetylbaccatin III with potential antineoplastic activity. Cabazitaxel binds to and stabilizes tubulin, resulting in the inhibition of microtubule depolymerization and cell division, cell cycle arrest in the G2/M phase, and the inhibition of tumor cell proliferation. Unlike other taxane compounds, this agent is a poor substrate for the membrane-associated, multidrug resistance (MDR), P-glycoprotein (P-gp) efflux pump and may be useful for treating multidrug-resistant tumors. In addition, cabazitaxel penetrates the blood-brain barrier (BBB).

Chemical Structure

CAS# unknown

Theoretical Analysis

MedKoo Cat#: 600586
Name: Cabazitaxel-C13
CAS#: unknown
Chemical Formula: C45H51D6NO14
Exact Mass: 841.42
Molecular Weight: 841.970
Elemental Analysis: C, 64.19; H, 7.54; N, 1.66; O, 26.60

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

Synonym: dimethoxydocetaxel-C13; C13-labeled cabazitaxel. C13-Cabazitaxel

IUPAC/Chemical Name: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-acetoxy-9-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-11-hydroxy-4,6-di(methoxy-13C)-4a,8,13,13-tetramethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxet-12-yl benzoate


InChi 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/i9+1,10+1

SMILES Code: O=C(C1=CC=CC=C1)O[C@H]([C@@]2(C[C@@H](C(C)=C([C@H](C3=O)O[13CH3])C2(C)C)OC([C@@H]([C@H](C4=CC=CC=C4)NC(OC(C)(C)C)=O)O)=O)O)[C@]5([C@]3([C@H](C[C@H]6OC[C@]65OC(C)=O)O[13CH3])C)[H]

Appearance: white solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Product Data:

Preparing Stock Solutions

The following data is based on the product molecular weight 841.970000000000000000000000000000 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

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Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Abidi A. Cabazitaxel: A novel taxane for metastatic castration-resistant prostate cancer-current implications and future prospects. J Pharmacol Pharmacother. 2013 Oct;4(4):230-237. Review. PubMed PMID: 24250198; PubMed Central PMCID: PMC3825997. 2: Kearns B, Lloyd Jones M, Stevenson M, Littlewood C. Cabazitaxel for the second-line treatment of metastatic hormone-refractory prostate cancer: a NICE single technology appraisal. Pharmacoeconomics. 2013 Jun;31(6):479-88. doi: 10.1007/s40273-013-0050-9. Review. PubMed PMID: 23580356. 3: Keating GM. Cabazitaxel: a guide to its use in hormone-refractory metastatic prostate cancer. Drugs Aging. 2013 May;30(5):359-65. doi: 10.1007/s40266-013-0078-8. Review. PubMed PMID: 23532557. 4: Cheetham P, Petrylak DP. Tubulin-targeted agents including docetaxel and cabazitaxel. Cancer J. 2013 Jan-Feb;19(1):59-65. doi: 10.1097/PPO.0b013e3182828d38. Review. PubMed PMID: 23337758. 5: Yap TA, Pezaro CJ, de Bono JS. Cabazitaxel in metastatic castration-resistant prostate cancer. Expert Rev Anticancer Ther. 2012 Sep;12(9):1129-36. doi: 10.1586/era.12.88. Review. PubMed PMID: 23098113. 6: Malhotra M, Dhingra R, Sharma T, Deep A, Narasimhan B, Phogat P, Sharma PC. Cabazitaxel: a novel drug for hormone-refractory prostate cancer. Mini Rev Med Chem. 2013 May 1;13(6):915-20. Review. PubMed PMID: 22950608. 7: Doyle-Lindrud S. Managing side effects of the novel taxane cabazitaxel in castrate-resistant prostate cancer. Clin J Oncol Nurs. 2012 Jun 1;16(3):286-91. doi: 10.1188/12.CJON.286-291. Review. PubMed PMID: 22641321. 8: Pean E, Demolis P, Moreau A, Hemmings RJ, O'Connor D, Brown D, Shepard T, Abadie E, Pignatti F. The European Medicines Agency review of cabazitaxel (Jevtana®) for the treatment of hormone-refractory metastatic prostate cancer: summary of the scientific assessment of the committee for medicinal products for human use. Oncologist. 2012;17(4):543-9. doi: 10.1634/theoncologist.2011-0364. Epub 2012 Apr 3. Review. PubMed PMID: 22477727; PubMed Central PMCID: PMC3336839. 9: Villanueva C, Bazan F, Kim S, Demarchi M, Chaigneau L, Thiery-Vuillemin A, Nguyen T, Cals L, Dobi E, Pivot X. Cabazitaxel: a novel microtubule inhibitor. Drugs. 2011 Jul 9;71(10):1251-8. doi: 10.2165/11591390-000000000-00000. Review. Erratum in: Drugs. 2011 Sep 10;71(13):1720. PubMed PMID: 21770474. 10: Paller CJ, Antonarakis ES. Cabazitaxel: a novel second-line treatment for metastatic castration-resistant prostate cancer. Drug Des Devel Ther. 2011 Mar 10;5:117-24. doi: 10.2147/DDDT.S13029. Review. Erratum in: Drug Des Devel Ther. 2011;5:183. PubMed PMID: 21448449; PubMed Central PMCID: PMC3063116.