Products Description
Mosquito repellent, also known as ethyl butylacetylaminopropionate (BAAPE), IR3535, or Iminon, is a plasticizing agent and a broad-spectrum insect repellent characterized by high efficacy and relatively low toxicity.
Product Name: | Ethyl butylacetylaminopropionate |
Synonyms: | N-ACETYL-N-BUTYL-BETA-ALANINE ETHYL ESTER;Candles-nontoxicrepellent;Insectrepellent;Spray-nontoxicrepellent;Shampoofordogs-nontoxicrepellent;Essentialoil-nontoxicrepellent;Cleaneraddtion;nontoxicrepellent |
CAS: | 52304-36-6 |
MF: | C11H21NO3 |
MW: | 215.29 |
EINECS: | 257-835-0 |
Product Categories: | Pesticide;52304-36-6 |
Mol File: | 52304-36-6.mol |

Chemical Properties
Melting point | < −90 °C |
Boiling point | 141 °C (decomposes) |
density | 0.998 g/cm3 (at 20 °C) |
refractive index | nD20 1.452-1.455 |
Fp | 159 °C (318 °F; 432 K) |
storage temp. | Sealed in dry,Room Temperature |
solubility | Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly), Methan |
pka | -0.57±0.70(Predicted) |
form | liquid |
color | Colorless |
Cosmetics Ingredients Functions | SKIN CONDITIONING |
InChI | InChI=1S/C11H21NO3/c1-4-6-8-12(10(3)13)9-7-11(14)15-5-2/h4-9H2,1-3H3 |
InChIKey | VZRKEAFHFMSHCD-UHFFFAOYSA-N |
SMILES | N(C(=O)C)(CCCC)CCC(=O)OCC |
LogP | 1.650 (est) |
CAS DataBase Reference | 52304-36-6(CAS DataBase Reference) |
EPA Substance Registry System | N-Acetyl-N-butyl-.beta.-alanine ethyl ester (52304-36-6) |
Safety Information
Risk Statements | 52 |
HS Code | 29241990 |
Hazardous Substances Data | 52304-36-6(Hazardous Substances Data) |
Toxicity | LD50 in rats (mg/kg): >5000 orally; LC50 in rats (mg/l): >5.1 by inhalation (WHO) |
Product Applications
Desmodurides are widely used in cosmetics and pharmaceutical products. They can be formulated into various forms of insect repellents, including solutions, emulsions, ointments, coatings, gels, aerosols, mosquito coils, and microcapsules. Additionally, they can be incorporated into other products or materials, such as floral water and mosquito repellent liquids, to impart insect-repellent properties.