18433-93-7 Usage
Description
2-Isobutyl-4-methyl-1,3-dioxolane is a clear, colorless liquid with a fruity, slightly fatty aroma. It has medium strength odor and a caramellic type.
Uses
Used in Flavor and Fragrance Industry:
2-Isobutyl-4-methyl-1,3-dioxolane is used as a flavoring agent for its fruity, slightly fatty aroma. It is used to impart a caramellic note to various food products.
Used in Perfumery:
2-Isobutyl-4-methyl-1,3-dioxolane is used as a fragrance ingredient in perfumery due to its medium strength odor and caramellic type. It can be used to create a pleasant and long-lasting scent in perfumes and other fragranced products.
Check Digit Verification of cas no
The CAS Registry Mumber 18433-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,3 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18433-93:
(7*1)+(6*8)+(5*4)+(4*3)+(3*3)+(2*9)+(1*3)=117
117 % 10 = 7
So 18433-93-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H16O2/c1-6(2)4-8-9-5-7(3)10-8/h6-8H,4-5H2,1-3H3
18433-93-7Relevant articles and documents
Non-acid catalytic acetalisation of aldehydes with diols in ionic liquids
Zhang, Fan,Xu, Dan-Qian,Luo, Shu-Ping,Liu, Bao-You,Du, Xiao-Hua,Xu, Zhen-Yuan
, p. 773 - 774 (2007/10/03)
The acetalisation of aldehydes with diols to corresponding 1,3-dioxolanes has been accomplished using ionic liquids as catalyst and reaction media. In the reaction process the removal of water produced and other catalysts were not necessary. High conversion and good selectivity were obtained when using HMImBF4, which could be easily recycled and reused.
Acetals by AlFe-pillared montmorillonite catalysis
Cramarossa, Maria Rita,Forti, Luca,Ghelfi, Franco
, p. 15889 - 15894 (2007/10/03)
AlFe-pillared montmorillonite is an efficient catalyst for acetals preparation in CH2Cl2 at room temperature.