| CAS NO: | 15790-94-0 |
| Cas No. | 15790-94-0 |
| 别名 | 反-2-十一烯酸,(E)-2-Undecenoic acid; (E)-Undec-2-enoic acid |
| Canonical SMILES | CCCCCCCC/C=C/C(O)=O |
| 分子式 | C11H20O2 |
| 分子量 | 184.28 |
| 溶解度 | DMSO: 50 mg/mL (271.33 mM) |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | trans-2-Undecenoic acid ((E)-2-Undecenoic acid) is an α,β-unsaturated carboxylic acid and is characterized by acid dimers. The corresponding dimers are connected via intermolecular hydrogen bonds of the carboxylic groups C=O...H-O[1]. The crystal packing of trans-2-Undecenoic acid (E)-undec-2-enoic acid) is described by layers of acid dimers parallel to the (0 4 1) plane which are featured by layers of polar headgroups and hydrophobic hydrocarbon chains. The carboxylic group and the following three carbon atoms (C2, C3, C4) of the trans-2-Undecenoic acid (E)-undec-2-enoic acid) molecule lie in one plane, whereas the atoms of the hydrocarbon chain starting from C4 until C11 adopt a nearly fully staggered conformation[1]. [1]. Sonneck M, et al. Crystal structure of (E)-undec-2-enoic acid. Acta Crystallogr E Crystallogr Commun. 2015 May 28;71(Pt 6):o426-7. |
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