33926-17-9 Usage
General Description
METHYL 4-(4'-ETHOXYPHENOXYCARBONYL)PHENYL CARBONATE is a chemical compound used in the production of pharmaceuticals and organic synthesis. It is a white solid with a molecular formula of C18H16O5 and a molecular weight of 312.31 g/mol. METHYL 4-(4'-ETHOXYPHENOXYCARBONYL)PHENYL CARBONATE is commonly employed as a reagent in the esterification and carbonylation reactions, and it serves as a key building block in the synthesis of various organic compounds. Additionally, it exhibits potential pharmacological properties and is under investigation for its therapeutic applications in the treatment of certain diseases. However, it is important to handle this chemical with caution, as it may pose health risks if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 33926-17-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,9,2 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33926-17:
(7*3)+(6*3)+(5*9)+(4*2)+(3*6)+(2*1)+(1*7)=119
119 % 10 = 9
So 33926-17-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H16O6/c1-3-21-13-8-10-14(11-9-13)22-16(18)12-4-6-15(7-5-12)23-17(19)20-2/h4-11H,3H2,1-2H3
33926-17-9Relevant articles and documents
Liquid crystals V.Nematic materials derived from p- alkylcarbonato- p- alkoxyphenyl benzoates
CASTELLANO JA,MCCAFFREY MT,GOLDMACHER JE
, p. 345 - 366 (2007/10/14)
In a continued effort to synthesize materials which exhibit nematic behavior at room temperature, homologous p- alkylcarbonato- p- alkoxyphenyl benzoates were prepared. Of the 48 compounds that were synthesized 27 exhibited enantiotropic and 14 manotropic nematic properties while only 7 were not liquid crystalline. One binary mixture of anantiotropic derivatives had a nematic range of 27 to 73 C while a ternary mixture exhibited nematic behavior between 24 and 76 C. In addition, seven other mixtures had crystal to nematic transition temperatures below 30 C.
