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245110-80-9

245110-80-9 Structure

245110-80-9 Structure
IdentificationBack Directory
[Name]

Butanedioic acid, 1-[(1R)-2-[[(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl]oxy]-1-[(S)-(benzoylamino)phenylmethyl]-2-oxoethyl] 4-(2,5-dioxo-1-pyrrolidinyl) ester
[CAS]

245110-80-9
[Synonyms]

DCN10809
Paclitaxel succinate NHS ester
Butanedioic acid, 1-[(1R)-2-[[(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl]oxy]-1-[(S)-(benzoylamino)phenylmethyl]-2-oxoethyl] 4-(2...
Butanedioic acid, 1-[(1R)-2-[[(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl]oxy]-1-[(S)-(benzoylamino)phenylmethyl]-2-oxoethyl] 4-(2,5-dioxo-1-pyrrolidinyl) ester
[Molecular Formula]

C55H58N2O19
[MOL File]

245110-80-9.mol
[Molecular Weight]

1051.06
Chemical PropertiesBack Directory
[density ]

1.44±0.1 g/cm3(Predicted)
[form ]

Solid
[pka]

12.38±0.70(Predicted)
[color ]

White to off-white
Hazard InformationBack Directory
[Uses]

Paclitaxel-2′-succinate NHS ester is a paclitaxel derivative with a succinic acid linker, in which the carboxyl group is activated by the NHS ester. The NHS ester group is highly reactive toward amino or hydroxyl groups and can be used to conjugate with other molecules such as peptides, proteins, antibodies, enzymes or polymers. Paclitaxel-2′-succinate NHS ester can be used in the development of nanomedicines and in the study of cancer therapy[1].
[References]

[1] Dosio F, et al. Novel nanoassemblies composed of squalenoyl? paclitaxel derivatives: synthesis, characterization, and biological evaluation[J]. Bioconjugate chemistry, 2010, 21(7): 1349-1361. DOI:10.1021/bc100154g
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