butyl 2-acetyloxypropanoate

Base Information

• Chemical Name: butyl 2-acetyloxypropanoate
• CAS No.: 5422-69-5
• Molecular Formula: C9H16 O4
• Molecular Weight: 188.224
• Hs Code.: 2918990090
• Mol file: 5422-69-5.mol

Synonyms:Hydracrylicacid, butyl ester, acetate (6CI,8CI); Butyl O-acetyllactate; NSC 12060

Chemical Property of butyl 2-acetyloxypropanoate

Chemical Property:

• Vapor Pressure: 0.0524mmHg at 25°C
• Refractive Index: 1.4180 (estimate)
• Boiling Point: 234.6°Cat760mmHg
• Flash Point: 106.7°C
• PSA: 52.60000
• Density: 1.02g/cm³
• LogP: 1.28130
• Water Solubility.: 166mg/L(25 oC)

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of butyl 2-acetyloxypropanoate

There total 7 articles about butyl 2-acetyloxypropanoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

n-butyl lactate (138-22-7) + acetic acid (64-19-7,77671-22-8) → butyl 2-acetoxypropionic acid (5422-69-5)

Guidance literature:

With Amberlyst 15 hydrogen form; for 2h; Reagent/catalyst; Reflux;

Reference yield: 60.0%

n-butyl lactate (138-22-7) + acetic acid butyl ester (123-86-4) → butyl 2-acetoxypropionic acid (5422-69-5)

Guidance literature:

With tin(II) chloride dihdyrate; at 200 ℃; for 3h; under 20627.1 Torr;

Reference yield: 56.0%

acetic acid butyl ester (123-86-4) + D,L-lactide (95-96-5,26680-10-4,26969-66-4,615-95-2) + butan-1-ol (71-36-3) → butyl 2-acetoxypropionic acid (5422-69-5)

Guidance literature:

With tin(II) chloride dihdyrate; at 200 ℃; for 3h; under 5171.62 Torr;

upstream raw materials:

Ketene

n-butyl lactate

acetic anhydride

acetic acid

Downstream raw materials:

acrylic acid n-butyl ester

1-butylene

acetaldehyde

acrylic acid

Refernces

• 1、 -. "PROCESS FOR MAKING ESTERS OF 2-ACETOXYALKANOIC ACIDS USING A 3,6-DIALKYL-1,4-DIOXANE-2,5-DIONE OR POLY-(ALPHA-HYDROXYALKANOIC ACID) AS A STARTING MATERIAL". Page/Page column 10; 11. . Retrieved 2015/09/28.