Fig. 1 · Structure
Documents & Downloads
(E)-Crotonic acid
Unsaturated Carboxylic Acid
(E)-Crotonic acid is an unsaturated carboxylic acid primarily engaging in evaluations of toxicity and safety of fragrance components. This compound, known for its α,β-unsaturated carboxylic acid structure, is utilized in toxicological assessments and has shown non-sensitizing effects at 50% concentration in local lymph node studies. Additionally, structural analogs demonstrate non-genotoxic properties, making (E)-Crotonic acid relevant in the formulation of cosmetics and food additives. Its applications in safety evaluations underscore its importance in both chemical and cosmetic research.
In Stock
Free Aliquoting for Your Order
Tell us your preferred amount per vial. We’ll confirm the options.
Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 107-93-7 |
| Applications | Unsaturated Carboxylic Acid |
| Formula | C4H6O2 |
| Molecular Weight | 86.09 |
| Synonyms | (E)-2-Butenoic acid; trans-2-Butenoic acid; trans-Crotonic acid |
| SMILES | C/C=C/C(O)=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.