Dodecanedioyl dichloride, Dodecanedioyl dichloride is commonly used in organic synthesis as a general building block for the preparation of various polymers and plastics, including nylon 12 and polyester resins, it can be used to introduce acid chloride groups into other organic molecules, which can then be further reaction to form more complex compounds, moreover, it has been used in medicinal chemistry as a starting material for the synthesis of various drugs and drug candidates.

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.