132388-65-9 Usage
General Description
FMOC-GLN(TRT)-OPFP is a chemical compound consisting of a protected glutamine amino acid derivative. It contains the FMOC (fluorenylmethoxycarbonyl) protecting group attached to the amino group of the glutamine residue, along with the TRT (trityl) protecting group attached to the side chain. Additionally, it has an OPFP (octafluro) phosphate protecting group at the carboxylic acid group. These protecting groups serve to temporarily shield certain functional groups during peptide synthesis or other biochemical processes. FMOC-GLN(TRT)-OPFP is commonly used in the field of peptide chemistry for adding glutamine residues to peptides or for further modification of glutamine-containing peptides.
Check Digit Verification of cas no
The CAS Registry Mumber 132388-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,3,8 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132388-65:
(8*1)+(7*3)+(6*2)+(5*3)+(4*8)+(3*8)+(2*6)+(1*5)=129
129 % 10 = 9
So 132388-65-9 is a valid CAS Registry Number.
InChI:InChI=1/C45H33F5N2O5/c46-37-38(47)40(49)42(41(50)39(37)48)57-43(54)35(51-44(55)56-26-34-32-22-12-10-20-30(32)31-21-11-13-23-33(31)34)24-25-36(53)52-45(27-14-4-1-5-15-27,28-16-6-2-7-17-28)29-18-8-3-9-19-29/h1-23,34-35H,24-26H2,(H,51,55)(H,52,53)/t35-/m0/s1
132388-65-9Relevant articles and documents
Protected amino acids and process for the preparation thereof
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, (2008/06/13)
Compounds of the formula I, STR1 in which 'R1 is an amino protective group, and n stands for 1 or 2, R1 denotes hydrogen or an amino protective group, R2 denotes hydrogen or a carboxyl protective group and R3 denotes triphenylmethyl, 4-monomethoxy-trityl or 4,4'-dimethoxy-trityl, and reactive carboxylic acid derivatives of such compounds of the formula I in which R2 stands for hydrogen, are described. These compounds can be used as starting materials for the preparation of peptides. They are more suitable for this than are analogous compounds of the formula I in which R3 denotes hydrogen or one of the carbamoyl protective groups hitherto customary.