1,5-dimethyl-4-hexen-1-yl 2-butenoate

1,5-dimethyl-4-hexen-1-yl 2-butenoate is an organic ester derived from but-2-enoic acid and the 1,5-dimethylhex-4-en-1-yl alcohol moiety. As a member of the ester chemical class, it appears as a compound with a fruity odor characterized by slight nutty and woody nuances. Also known by several synonyms including but-2-enoic acid 1,5-dimethyl-4-hexenyl ester, it is cataloged in chemical databases such as PubChem. This compound is typically sourced through synthetic esterification processes rather than natural extraction, reflecting its niche role in chemical research rather than commercial fragrance or flavor production.

1,5-dimethyl-4-hexen-1-yl 2-butenoate does not have documented occurrence in natural biological systems and is primarily of interest for informational purposes within chemical and sensory research contexts. It is not employed in consumer fragrances or flavor formulations. Regulatory frameworks such as REACH (EU) govern chemical substances including esters like this one, requiring thorough safety assessments before commercial use. Due to the lack of safety data and usage recommendation, it remains excluded from active ingredient lists in flavor and fragrance industries.

This ester exhibits solubility in alcohol solvents while showing negligible solubility in water, consistent with its organic molecular structure and hydrocarbon chain characteristics. Such solubility profiles influence its behavior during formulation, suggesting preferential dissolution in lipophilic or alcoholic matrices rather than aqueous systems. The compound’s odor profile includes fruity, nutty, and woody notes, although it also presents a slightly chemical and harsh character at higher concentrations, which may limit its sensory application. Lack of comprehensive toxicity or stability data suggests caution in exploratory use.

None found

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
information only not used for fragrances or flavors
Recommendation for 1,5-dimethyl-4-hexen-1-yl 2-butenoate usage levels up to:
	not for fragrance use.
Recommendation for 1,5-dimethyl-4-hexen-1-yl 2-butenoate flavor usage levels up to:
	not for flavor use.

Safety references

None found