67634-00-8

Basic information

• Product Name: Allyl (3-methylbutoxy)acetate
• Synonyms: (3-methylbutoxy)-aceticaci2-propenylester;(3-methylbutoxy)aceticacid,2-propenylester;Aceticacid,(3-methylbutoxy)-,2-propenylester;Isoamyloxyaceticacid,allylester;ALLYL ISOAMYL GLYCOLATE;ISOAMYL ALLYLGLYCOLATE;ALLYL ISOAMYL GYLYCOLATE 98+%;ALLYLISOAMYLOXYACETATE
• CAS NO: 67634-00-8
• Molecular Formula: C₁₀H₁₈O₃
• Molecular Weight: 186.25
• EINECS: 266-803-5
• Product Categories: A-B;Alphabetical Listings;Flavors and Fragrances;ester series
• Mol File: 67634-00-8.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 206-226 °C(lit.)
• Flash Point: 205 °F
• Appearance: Clear colorless liquid.
• Density: 0.937 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.04mmHg at 25°C
• Refractive Index: n20/D 1.4317(lit.)
• Water Solubility: 1μg/L at 20℃
• CAS DataBase Reference: Allyl (3-methylbutoxy)acetate(CAS DataBase Reference)
• NIST Chemistry Reference: Allyl (3-methylbutoxy)acetate(67634-00-8)
• EPA Substance Registry System: Allyl (3-methylbutoxy)acetate(67634-00-8)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 2
• RTECS: AI8988000
• Hazardous Substances Data: 67634-00-8(Hazardous Substances Data)

Usage

Chemical Properties

Allyl (3-Methylbutoxy)acetate is a colorless liquid of strong, fruity galbanum odor with pineapple modification. It can be prepared by reaction of chloroacetic acid with isoamyl alcohol in the presence of sodium hydroxide and a phase-transfer catalyst, then treating the resulting sodium amylglycolate with allyl alcohol. Allyl amylglycolate is used in fragrance compositions, for example, for detergents.

General Description

Clear colorless liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Allyl (3-methylbutoxy)acetate may react with strong oxidizing acids sufficiently exothermically to ignite the reaction products. Also generates heat with caustic solutions. May generate flammable hydrogen with alkali metals, hydrides, and other reducing agents.

Fire Hazard

Allyl (3-methylbutoxy)acetate is combustible.

Flammability and Explosibility

Notclassified

InChI:InChI=1/C10H18O3/c1-4-6-13-10(11)8-12-7-5-9(2)3/h4,9H,1,5-8H2,2-3H3

Upstream product

• 123-51-3 i-Amyl alcohol 
• 2916-14-5 allyl chloroacetate 
• 68298-29-3 isoamyloxyacetic acid 
• 107-18-6 allyl alcohol 

Relevant articles and documents

Synthetic method of propylene isopentoxy acetate perfume

The invention discloses a synthetic method of propylene isopentoxy acetate perfume. According to the invention, a Williamson reaction is replaced, and ethyl diazoacetate and isoamyl alcohol are subjected to an O-H insertion reaction under the catalytic action of the catalyst Rh2(OAc)4 to synthesize propylene isopentoxy acetate, so reaction time is greatly shortened; in addition, the prepared solidacid catalyst Yb-MoO3/Al2O3-ZrO2 has the advantages easy separation from a liquid-phase reaction system, no corrosion to equipment and simple aftertreatment, overcomes the problems that conventionalliquid acid corrodes equipment and acid-containing wastewater pollutes environment, and also has high selectivity; the synthetic method can be carried out at low temperature, reduces energy consumption and side reactions, and greatly improves production efficiency; the yield of the prepared propylene isopentoxy acetate perfume is as high as 98.4%; the propylene isopentoxy acetate perfume has goodheat stability, small possibility of loss of active components and good repeated use performance, and is a novel green catalytic material with great application potential.

ORTHOFORMIC ACID ESTERS AS PRO-FRAGRANCES

The disclosure relates to special orthoformic acid esters of formula (I), as defined herein, which can be used as thermally labile and acid-labile fragrance storage substances. The disclosure further relates to detergents and cleaning agents, cosmetic agents and air freshening products containing such orthoformic acid esters, as well as to a method for lastingly fragrancing surfaces.