33926-46-4 Usage
General Description
The chemical "4-(4-ethoxyphenoxycarbonyl)phenyl pentyl carbonate" is an organic compound with the molecular formula C26H30O6. It is a member of the phenyl pentyl carbonate ester family and is often used as a building block in organic synthesis. 4-(4-ETHOXYPHENOXYCARBONYL)PHENYL PENTYL CARBONATE is characterized by a phenyl group attached to a pentyl carbonate moiety, with an ethoxyphenoxy carbonyl group linked to the phenyl ring. It has potential applications as a pharmaceutical intermediate or a chemical reagent in the production of various organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 33926-46-4 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, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 33926-46:
(7*3)+(6*3)+(5*9)+(4*2)+(3*6)+(2*4)+(1*6)=124
124 % 10 = 4
So 33926-46-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H24O6/c1-3-5-6-15-25-21(23)27-19-9-7-16(8-10-19)20(22)26-18-13-11-17(12-14-18)24-4-2/h7-14H,3-6,15H2,1-2H3
33926-46-4Relevant 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.
