5413-49-0 Usage
Description
2,4-Dimethyl-1,3-dioxolane-2-propionic acid ethyl ester is a colorless liquid chemical compound with a slightly sweet, fruity odor. It is highly flammable and commonly used as a solvent in various industrial and commercial applications.
Uses
Used in Pharmaceutical Production:
2,4-Dimethyl-1,3-dioxolane-2-propionic acid ethyl ester is used as a solvent in the production of pharmaceuticals, aiding in the synthesis of various organic compounds.
Used in Adhesives, Coatings, and Paints:
In the manufacturing industry, 2,4-Dimethyl-1,3-dioxolane-2-propionic acid ethyl ester is used as a solvent for resins, cellulose derivatives, and other organic substances, contributing to the formulation of adhesives, coatings, and paints.
Used in Flavoring and Fragrance Industry:
2,4-Dimethyl-1,3-dioxolane-2-propionic acid ethyl ester is used as a flavoring agent in food and beverages, enhancing the taste and aroma of various products. It is also utilized as a fragrance in perfumes and personal care products, adding pleasant scents to these items.
Safety Precautions:
It is crucial to handle 2,4-Dimethyl-1,3-dioxolane-2-propionic acid ethyl ester with care and follow proper safety guidelines due to its flammable nature and potential hazards if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 5413-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,1 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5413-49:
(6*5)+(5*4)+(4*1)+(3*3)+(2*4)+(1*9)=80
80 % 10 = 0
So 5413-49-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H18O4/c1-4-12-9(11)5-6-10(3)13-7-8(2)14-10/h8H,4-7H2,1-3H3
5413-49-0Relevant articles and documents
Esterification and ketalization of levulinic acid with desilicated zeolite β and pseudo-homogeneous model for reaction kinetics
Umrigar, Vaishali,Chakraborty, Mousumi,Parikh, Parimal
, p. 299 - 308 (2019/02/01)
To maximize the production of esters (E), keto (K) and keto-ester (KE) by esterification and ketalization of levulinic acid (LA) has been reacted using diols such as 1,2-propane diol (PDOL),1,2-ethane diol (EDOL), and 1,2,3-propane triol or glycerol (TRIOL) with desilicated Hβ. This work aims to assess the conversion and selectivity for the production of esters using conventional and microwave-irradiated (MWI) reactors. Catalysts characterizations were performed using NH3-temperature programme desorption, Brunauer, Emmett and Teller surface area (BET), Barrett, Joyner, and Halenda (BJH), scanning electron microscope, transmission electron microscope, and dynamic light scattering. Operating parameters such as reaction temperature (170–180°C), reaction time (20–80?min), feed composition (LA:PDOL/EDOL/TRIOL, 1:8/10/12), and microwave energy (300–500 watt) have been systematically investigated. Note that 99–100% conversion was achieved with the product selectivity of E (40%), K (30%), and KE (30%) with1,2-EDOL; E (56%), K (2%), and KE (17%) with 1,2-PDOL; E (69%), K(0%), and KE (22%) with TRIOL using D-Hβ as a solid catalyst in an MWI reactor. Reaction paths and kinetics were studied using pseudo-homogeneous (PH) model.