111187-55-4 Usage
Molecular Weight
333.34 g/mol The molecular weight is the mass of one mole of the compound, calculated from its molecular formula.
Isoindole-1,3(2H)-dione derivative The compound belongs to the class of isoindole-1,3(2H)-dione compounds, which have a specific core structure.
Methyl group (CH3) The compound contains a methyl group, which is a carbon atom bonded to three hydrogen atoms.
Methoxyphenyl group (C6H4(OMe)-) The compound contains a methoxyphenyl group, which is a phenyl ring (a six-membered carbon ring with alternating single and double bonds) with an ether group (-O-) attached to it.
1-Methyl-2-oxoethyl group The compound contains a 1-methyl-2-oxoethyl group, which is a two-carbon chain with a methyl group attached to one carbon and a carbonyl group (C=O) attached to the other.
(S)-stereochemistry The compound is in its (S)-stereoisomeric form, indicating its three-dimensional structure and the spatial arrangement of its atoms.
Used in research and pharmaceutical applications The compound has potential biological and pharmacological effects, making it a valuable tool in scientific investigations and offering possible therapeutic benefits in the future.
Check Digit Verification of cas no
The CAS Registry Mumber 111187-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,1,8 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 111187-55:
(8*1)+(7*1)+(6*1)+(5*1)+(4*8)+(3*7)+(2*5)+(1*5)=94
94 % 10 = 4
So 111187-55-4 is a valid CAS Registry Number.
111187-55-4Relevant articles and documents
Ferric Chloride-Catalyzed Acylation of Aromatic Compounds with N-Phthaloyl-α-amino Acyl Chlorides without Racemisation
Effenberger, Franz,Steegmueller, Dieter
, p. 117 - 124 (2007/10/02)
Reactive aromatic compounds are acylated without racemisation to aryl 1-phthalimidoalkyl ketones 4 in good yields with N-phthaloyl-α-amino acid chlorides in the presence of catalytic amounts (1 to 5 mol-percent) of FeCl3.This new method is especially useful for the synthesis of the pharmacologically interesting alkoxyaryl 1-phthalimidoalkyl ketones 6, 8, 10, and 11, which cannot be prepared in reasonable yields in the presence of other FC catalysts such as AlCl3 or SnCl4.
