D,L-sec-Butyl D,L-lactate

Base Information

• Chemical Name: D,L-sec-Butyl D,L-lactate
• CAS No.: 18449-60-0
• Molecular Formula: C7H14O3
• Molecular Weight: 146.186
• European Community (EC) Number: 242-334-1
• DSSTox Substance ID: DTXSID10864837
• Nikkaji Number: J266.186A
• Mol file: 18449-60-0.mol

Synonyms:butan-2-yl 2-hydroxypropanoate;2-butyl lactate;18449-60-0;Propanoic acid, 2-hydroxy-, 1-methylpropyl ester;2-Butyl 2-hydroxypropionate;D,L-sec-Butyl D,L-lactate;EINECS 242-334-1;AI3-33998;sec-butyl lactate;SCHEMBL702238;DTXSID10864837;2-Hydroxypropionic acid 1-methylpropyl ester

Chemical Property of D,L-sec-Butyl D,L-lactate

Chemical Property:

• Vapor Pressure: 0.247mmHg at 25°C
• Boiling Point: 181.6°Cat760mmHg
• Flash Point: 65.6°C
• Density: 1.002g/cm³
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Exact Mass: 146.094294304
• Heavy Atom Count: 10
• Complexity: 111

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(C)OC(=O)C(C)O

Technology Process of D,L-sec-Butyl D,L-lactate

There total 4 articles about D,L-sec-Butyl D,L-lactate 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:

LACTIC ACID (849585-22-4,106989-11-1,26811-96-1,31587-11-8,26100-51-6) + iso-butanol (78-92-2,15892-23-6) → S-butyl lactate (18449-60-0)

Guidance literature:

With hydrogenchloride;

Reference yield:

(S)-2-butanol (4221-99-2) + (R)-Ethyl lactate (7699-00-5) → S-butyl lactate (18449-60-0)

Guidance literature:

With sulfuric acid; at 90 - 100 ℃; -sec-butyl>-ester;

Reference yield:

methyl lactate (547-64-8,2155-30-8) + iso-butanol (78-92-2,15892-23-6) → S-butyl lactate (18449-60-0)

Guidance literature:

With toluene-4-sulfonic acid;

DOI:10.1021/jo01149a013

upstream raw materials:

(S)-2-butanol

(S)-Ethyl lactate

(R)-Ethyl lactate

LACTIC ACID

Downstream raw materials:

2-lauroyloxy-propionic acid sec-butyl ester

diethylene glycol-O.O-dicarboxylic acid bis-(1-carbo-sec-butyloxy-ethyl ester)

Refernces

LAURATES OF LACTIC ACID ESTERS

10.1021/jo01149a013

The study focuses on the preparation and physical properties of lactate laurates, which are potential plasticizers and synthetic lubricants. The chemicals involved include lactic esters such as sec-butyl lactate, isobutyl lactate, methyl isobutyl carbinyl lactate, 2-ethoxyethyl lactate, cyclohexyl lactate, ethylhexyl lactate, and 2-(2-butoxyethoxy)ethyl lactate. These lactic esters were prepared by esterification of lactic acid or alcoholysis of methyl lactate. Laurates were then produced by acylating these lactic esters with lauroyl chloride. The study investigates the boiling points of these lactate laurates at different pressures and compares them with other compounds like n-butyl, tetrahydrofurfuryl, and benzyl laurates. The lactate laurates were found to have boiling points between those of n-butyl phthalate and n-octyl phthalate, two common plasticizers. The study also provides equations to predict the boiling points of other lactate laurates based on the normal boiling points of their corresponding alcohols.

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