≥98 atom% D,≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Paclitaxel-d5 is a deuterium labeled an antineoplastic. Used in the study of structure and function of microtubles into tubulin.
| Canonical Smiles | CC1=C2C(C(=O)C3(C(CC4C(C3C(C(C2(C)C)(CC1OC(=O)C(C(C5=CC=CC=C5)NC(=O)C6=CC=CC=C6)O)O)OC(=O)C7=CC=CC=C7)(CO4)OC(=O)C)O)C)OC(=O)C |
|---|---|
| IUPAC Name | [(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-1,9-dihydroxy-15-[(2R,3S)-2-hydroxy-3-[(2,3,4,5,6-pentadeuteriobenzoyl)amino]-3-phenylpropanoyl]oxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate |
| InChIKey | RCINICONZNJXQF-JQTCHTAZSA-N |
| INCHI | 1S/C47H51NO14/c1-25-31(60-43(56)36(52)35(28-16-10-7-11-17-28)48-41(54)29-18-12-8-13-19-29)23-47(57)40(61-42(55)30-20-14-9-15-21-30)38-45(6,32(51)22-33-46(38,24-58-33)62-27(3)50)39(53)37(59-26(2)49)34(25)44(47,4)5/h7-21,31-33,35-38,40,51-52,57H,22-24H2,1-6H3,(H,48,54)/t31-,32-,33+,35-,36+,37+,38-,40-,45+,46-,47+/m0/s1/i8D,12D,13D,18D,19D |
| Isomeric SMILES | [2H]C1=C(C(=C(C(=C1[2H])[2H])C(=O)N[C@@H](C2=CC=CC=C2)[C@H](C(=O)O[C@H]3C[C@]4([C@H]([C@H]5[C@@]([C@H](C[C@@H]6[C@]5(CO6)OC(=O)C)O)(C(=O)[C@@H](C(=C3C)C4(C)C)OC(=O)C)C)OC(=O)C7=CC=CC=C7)O)O)[2H])[2H] |
| Molecular Weight | 858.94 |
| Reaxy-Rn | 14655130 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14655130&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 A2627065 | Certificate of Analysis | Feb 03, 2026 | P333298 |
| K2507043 | Certificate of Analysis | Nov 25, 2025 | P333298 |
| I2214696 | Certificate of Analysis | Jun 10, 2025 | P333298 |
| I2214705 | Certificate of Analysis | Jun 10, 2025 | P333298 |
| Solubility | Soluble in Methanol |
|---|---|
| Melt Point(°C) | 154-156° C |
| Molecular Weight | 858.900 g/mol |
| XLogP3 | 2.500 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 14 |
| Exact Mass | 858.362 Da |
| Monoisotopic Mass | 858.362 Da |
| Topological Polar Surface Area | 221.000 Ų |
| Heavy Atom Count | 62 |
| Formal Charge | 0 |
| Complexity | 1790.000 |
| Isotope Atom Count | 5 |
| Defined Atom Stereocenter Count | 11 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yao Liu, Zhichao He, Heng Liang, Minzhen Han, Jinxingyi Wang, Qian Liu, Yanping Guan. (2023) A high-throughput UHPLC-MS/MS method for the determination of eight anti-tumor drugs in plasma. ANALYTICAL BIOCHEMISTRY, [PMID:37429484] [10.1016/j.ab.2023.115230] |
