YXN47931, also known as Paclitaxel succinate sulfo-NHS ester, is a paclitaxel derivative with a succinic acid linker, in which the carboxy group is activated with an sulfo-NHS ester. The sulfo-NHS ester group is highly reactive to amino group or hydroxy group, and can be used to conjugate with other molecules such as peptides, proteins, antibodies or enzymes, or polymers. Paclitaxel-Succinic acid is a useful agent to make Paclitaxel-conjugate for drug delivery, nanodrug research. Note: Paclitaxel-Succinic acid (CAT#620101), Paclitaxel-Succinate-NHS (also called DCN10809, CAT#408092) are also in stock. This product has no formal name at the moment. For the convenience of communication, a temporal code name was therefore proposed according to MedKoo Chemical Nomenclature (see web page: https://www.medkoo.com/page/naming). NOTE: YXN47931 sodium (CAT#408203) is water soluble. YXN47931 free acid (CAT#408211) has very low solubility in water.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.