2-DODECEN-1-YLSUCCINIC ANHYDRIDE CAS#19780-11-1
Available in both linear and branched forms to support diverse research and application needs.
LDDSA offers long pot life, low irritation, and excellent cured product performance as an epoxy resin curing agent.
Features a stable, light yellow, transparent, and viscous liquid form with reliable physical properties.
Contains an alkyne group enabling efficient click chemistry reactions, including copper-catalyzed azido-yne cycloaddition (CuAAC).
Dodecenylsuccinic anhydride, also known as dodecyl succinic anhydride or DDSA, is a biochemical reagent that can be used as a biomaterial or organic compound in life science research. Dodecenylsuccinic anhydride has a molecular weight of 266.38. It exists in two forms: linear (LDDSA) and branched (BDDSA). LDDSA is used as an epoxy resin curing agent due to its long pot life, low irritation, and superior cured product performance. It is a light yellow, transparent, oily, viscous liquid with a relative density of 1.00. Dodecenylsuccinic anhydride (mixed chemical bookure of isomers) is a click chemistry reagent. It contains an Alkyne group and can undergo a copper-catalyzed azido-yne cycloaddition reaction (CuAAc) with molecules containing an Azide group.
2-DODECEN-1-YLSUCCINIC ANHYDRIDE CAS#19780-11-1
| Product Name: | 2-DODECEN-1-YLSUCCINIC ANHYDRIDE |
| Synonyms: | 2,5-Furandione, 3-(2-dodecenyl)dihydro-;2,5-Furandione, 3-dodecenyl-;3-(2-dodecenyl)dihydro-5-furandione;3-[(2E)-2-Dodecenyl]dihydro-2,5-furandione;3-(2-dodecenyl)succinic anhydride;2-(2-Dodecene-1-yl)succinic anhydride;2-(2-Dodecenyl)succinic anhydride;2-Dodecen-1-yl(-)succinicanhydrid |
| CAS: | 19780-11-1 |
| MF: | C16H26O3 |
| MW: | 266.38 |
| EINECS: | 243-296-9 |
| Product Categories: | Carbonyl Compounds;Carboxylic Acid Anhydrides;Organic Building Blocks;Anhydride MonomersUnsaturated fatty acids and derivatives;Monoenoic fatty acids;Monomers;Others;Polymer Science |
| Mol File: | 19780-11-1.mol |
2-DODECEN-1-YLSUCCINIC ANHYDRIDE Chemical Properties
| Melting point | 41-43 °C(lit.) |
| Boiling point | 180-182 °C5 mm Hg(lit.) |
| Density | 1.00 g/mL at 20 °C |
| Vapor density | 9.2 (vs air) |
| Vapor pressure | <1 mm Hg ( 20 °C) |
| Refractive index | 1.5400 (estimate) |
| Fp | 352 °F |
| Solubility | 5g/L in organic solvents at 20 ℃ |
| Form | powder to lump |
| Color | White to Orange to Green |
| Water Solubility | 130μg/L at 25℃ |
| Stability | Stable, but moisture-sensitive. Combustible. Incompatible with water. |
| LogP | 4.38 at 25℃ |
| CAS DataBase Reference | 19780-11-1(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Dodecenylsuccinic anhydride (19780-11-1) |
