139520-43-7 Usage
General Description
2-([(benzyloxy)carbonyl]amino)-3,3,3-trifluoro-2-methylpropanoic acid is a chemical compound with the molecular formula C15H15F3NO4. It is an organic compound with a trifluoromethyl group and a benzyloxycarbonyl amino group attached to a propanoic acid molecule. 2-([(BENZYLOXY)CARBONYL]AMINO)-3,3,3-TRIFLUORO-2-METHYLPROPANOIC ACID is commonly used in organic synthesis and pharmaceutical research as a building block for the creation of more complex molecules. The trifluoromethyl group makes it a valuable reagent in the synthesis of fluorinated drugs and agrochemicals, while the benzyloxycarbonyl amino group allows for selective protection and deprotection reactions in peptide synthesis. Overall, 2-([(benzyloxy)carbonyl]amino)-3,3,3-trifluoro-2-methylpropanoic acid is an important and versatile compound in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 139520-43-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,2 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139520-43:
(8*1)+(7*3)+(6*9)+(5*5)+(4*2)+(3*0)+(2*4)+(1*3)=127
127 % 10 = 7
So 139520-43-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H12F3NO4/c1-11(9(17)18,12(13,14)15)16-10(19)20-7-8-5-3-2-4-6-8/h2-6H,7H2,1H3,(H,16,19)(H,17,18)
139520-43-7Relevant articles and documents
Chemical labeling strategy with (R)- and (S)-trifluoromethylalanine for solid state 19F NMR analysis of peptaibols in membranes
Maisch, Daniel,Wadhwani, Parvesh,Afonin, Sergii,Boettcher, Christoph,Koksch, Beate,Ulrich, Anne S.
supporting information; experimental part, p. 15596 - 15597 (2010/01/30)
(Figure Presented) Substitution of a single Aib-residue in a peptaibol with (R)- and (S)-trifluoromethylalanine yields two local orientational constraints θ by solid state 19F NMR. The structure of the membrane-perturbing antibiotic alamethicin
