An internal standard for the quantification of docetaxel
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Unlabeled Version(s)
11637Docetaxel (hydrate)
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Docetaxel-d9

Item No. 22094

Technical Information
Formal Name
(αR,βS)-β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-benzenepropanoic acid, β-[[[1,1-di(methyl-d3)ethoxy-2,2,2-d3]carbonyl]amino]-α-hydroxy-12b-(acetyloxy)-12-(benzoyloxy)-2aR,3,4S,4aS,5,6R,9S,10,11S,12S,12aR,12bS-dodecahydro-4,6,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester
CAS Number
940867-25-4
Synonyms
  • DTX-d9
  • Taxotel-d9
Molecular Formula
C43H44D9NO14
Formula Weight
Purity
≥99% deuterated forms (d1-d9)
A solid
Chloroform: Slightly SolubleMethanol: Slightly Soluble
SMILES
CC(C1=C(C)[C@@H](OC([C@H](O)[C@@H](NC(OC(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H])=O)C2=CC=CC=C2)=O)C3)(C)[C@]3(O)[C@@H](OC(C4=CC=CC=C4)=O)[C@@]([C@@](CO5)(OC(C)=O)[C@@]5([H])C[C@@H]6O)([H])[C@]6(C)C([C@@H]1O)=O
InChi Code
InChI=1S/C43H53NO14/c1-22-26(55-37(51)32(48)30(24-15-11-9-12-16-24)44-38(52)58-39(3,4)5)20-43(53)35(56-36(50)25-17-13-10-14-18-25)33-41(8,34(49)31(47)29(22)40(43,6)7)27(46)19-28-42(33,21-54-28)57-23(2)45/h9-18,26-28,30-33,35,46-48,53H,19-21H2,1-8H3,(H,44,52)/t26-,27-,28+,30-,31+,32+,33-,35-,41+,42-,43+/m0/s1/i3D3,4D3,5D3
InChi Key
ZDZOTLJHXYCWBA-ZYSSTJHRSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Docetaxel-d9 is intended for use as an internal standard for the quantification of docetaxel (Item No. 11637) by GC- or LC-MS. Docetaxel is a microtubule-stabilizing agent and a semisynthetic derivative of paclitaxel (Item No. 10461).1 It promotes microtubule assembly in a cell-free assay when used at a concentration of 20 µM and is cytotoxic to J774.2 cells (EC50 = 0.05 µM).2 In vivo, docetaxel inhibits tumor growth in several cancer models, including B16 murine melanoma and P388 murine leukemia models.1 Formulations containing docetaxel have been used in the treatment of head and neck, breast, and non-small cell lung cancer, gastric adenocarcinoma, and castration-resistant prostate cancer.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Bissery, M.C., Guenard, D., Gueritte-Voegelein, F., et alExperimental antitumor activity of taxotere (RP 56976, NSC 628503), a taxol analogue. Cancer Res. 51(18), 4845-4852 (1991).

    2. Swindell, C.S., Heerding, J.M., Krauss, N.E., et alCharacterization of the taxol structure-activity profile for the locus of the A-ring side chain. Bioorg. Med. Chem. Lett. 4(12), 1531-1536 (1994).