Catalog No. Size PriceQuantity
M8086-2 Solid 2 mg $1,775
M8086-10 Solid 10 mg $7,100


7-Epi-10-oxo-docetaxel (Docetaxel Impurity 2) is a impurity of docetaxel detected by high performance liquid chromatography (HPLC).

Product information

CAS Number: 162784-72-7

Molecular Weight: 805.86

Formula: C43H51NO14


Docetaxel Impurity

Chemical Name: (1S,2S,3R,4S,7R,9R,10S,15S)-4-(acetyloxy)-15-{[(2R,3S)-3-{[(tert-butoxy)carbonyl]amino}-2-hydroxy-3-phenylpropanoyl]oxy}-1,9-dihydroxy-10,14,17,17-tetramethyl-11,12-dioxo-6-oxatetracyclo[³,¹⁰.0⁴,⁷]heptadec-13-en-2-yl benzoate

Smiles: CC(C)(C)OC(=O)N[C@H]([C@@H](O)C(=O)O[C@H]1C[C@@]2(O)[C@@H](OC(=O)C3C=CC=CC=3)[C@@H]3[C@@]4(CO[C@@H]4C[C@@H](O)[C@@]3(C)C(=O)C(=O)C(=C1C)C2(C)C)OC(C)=O)C1C=CC=CC=1


InChi: InChI=1S/C43H51NO14/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/h9-18,26-28,30,32-33,35,46,48,53H,19-21H2,1-8H3,(H,44,52)/t26-,27+,28+,30-,32+,33-,35-,41+,42-,43+/m0/s1

Technical Data

Appearance: Solid Power

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

Solubility: To be determined

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Vasu Dev R, et al. Isolation and characterization of impurities in docetaxel. J Pharm Biomed Anal. 2006 Feb 24;40(3):614-22.

Products are for research use only. Not for human use.

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