189751-14-2

Usage

Physical properties

Pale yellow liquid with a sweet, floral odor

Uses

Flavoring agent in food and drinks, production of fragrances and perfumes

Applications

Pharmaceutical and cosmetic industries

Safety precautions

Flammable and potentially harmful substance, should be handled with care

Upstream product

• 1254940-88-9 4-propylbenzaldehyde dimethyl acetal 
• 109-92-2 ethyl vinyl ether 
• 28785-06-0 4-n-propylbenzaldehyde 
• 201230-82-2 carbon monoxide 
• 62452-73-7 1-ethynyl-4-propylbenzene 

Downstream Products

• 1254940-87-8 3-(4-propyl-phenyl)-propionaldehyde 
• 1254940-89-0 3-(4-propyl-phenyl)-propionaldehyde dimethylacetal 
• 1307234-56-5 4-propyl 1-(3,3-dimethoxypropyl)-cyclohexane 
• 1304037-64-6 4-propyl 1-(3-methoxy-2-propen-1-yl)benzene 

Relevant academic research and scientific papers

Method for preparing olefine aldehyde by catalyzing terminal alkyne or terminal conjugated eneyne and diphosphine ligand used in method

The invention discloses a method for preparing olefine aldehyde by catalyzing terminal alkyne or terminal conjugated eneyne and a diphosphine ligand used in the method. According to the invention, indole-substituted phosphoramidite diphosphine ligand which is stable in air and insensitive to light is synthesized by utilizing a continuous one-pot method, and the indole-substituted phosphoramidite diphosphine ligand and a rhodium catalyst are used for jointly catalyzing to successfully achieve a hydroformylation reaction of aromatic terminal alkyne and terminal conjugated eneyne under the condition of synthesis gas for the first time, so that an olefine aldehyde structure compound can be rapidly and massively prepared, and particularly, a polyolefine aldehyde structure compound which is more difficult to synthesize in the prior art can be easily prepared and synthesized, and a novel method is provided for synthesis and modification of drug molecules, intermediates and chemical products.

Novel 4-alkyl cyclohexanepropanal compounds and their use in perfume compositions

The present invention is directed to novel 4-alkyl cyclohexanepropanal compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel compounds. The compound may comprise wherein R is selected from the group consisting of ethyl, isopropyl, isobutyl, and sec-butyl.

NOVEL 4-ALKYL 1-(3-METHOXY-2-PROPEN-1-YL) BENZENE COMPOUNDS AND THEIR USE IN PERFUME COMPOSITIONS

The present invention is directed to novel 4-alkyl 1-(3-methoxy-2-propen-1-yl)benzene compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel compounds.

4-alkyl cyclohexanepropanal compounds and their use in perfume compositions

The present invention is directed to novel 4-alkyl cyclohexanepropanal compounds and a method of improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the novel compounds.