84787-81-5 Usage
General Description
Ethyl N2-[(tert-butoxy)carbonyl]-L-argininate is a chemical compound with the molecular formula C12H24N4O4. It is an ester derivative of the amino acid L-arginine and features a tert-butoxycarbonyl (Boc) protecting group on the guanidino group of the arginine side chain. ethyl N2-[(tert-butoxy)carbonyl]-L-argininate is commonly used in organic synthesis and peptide chemistry as a protecting group for the guanidino group of arginine, which can be removed under mild acidic conditions. It is also employed in the preparation of arginine-containing peptides and peptidomimetics. Ethyl N2-[(tert-butoxy)carbonyl]-L-argininate is an important intermediate in the synthesis of various bioactive molecules and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 84787-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,7,8 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84787-81:
(7*8)+(6*4)+(5*7)+(4*8)+(3*7)+(2*8)+(1*1)=185
185 % 10 = 5
So 84787-81-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H26N4O4/c1-5-20-10(18)9(7-6-8-16-11(14)15)17-12(19)21-13(2,3)4/h9H,5-8H2,1-4H3,(H,17,19)(H4,14,15,16)/t9-/m0/s1
84787-81-5Relevant articles and documents
SYNTHESIS OF AMINO ACID ESTERS BY PAPAIN
Cantacuzene, D.,Pascal, F.,Guerreiro, C.
, p. 1823 - 1826 (2007/10/02)
A wide range of N-Boc-amino acid esters were synthesized from N-Boc-amino acids and alcohol using papain as catalyst.Suitable biphasic reaction mixtures were found for most amino acids to achieve high yield of ester synthesis.With N-Boc-L-aspartic and glutamic acids only the α carbonyl group esterified, without racemisation.
