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N-Pbf,N'-Boc-amidino-AEA

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Category Small-molecule Carboxylic Acid PEG
Catalog NO. BPG-4882
Product Name N-Pbf,N'-Boc-amidino-AEA
CAS 1263049-05-3
Molecular Formula C23H35N3O8S
Molecular Weight 513.60
N-Pbf,N'-Boc-amidino-AEA @(data.CAS != null ? $"| CAS 1263049-05-3" : "") - BOC Sciences
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Description N-Pbf,N'-Boc-amidino-AEA is a protected amidino derivative featuring a Pbf (2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl) group and a Boc (tert-butyloxycarbonyl) group on the amidino moiety. This compound is used in solid-phase peptide synthesis (SPPS) and bioconjugation applications. It serves as a building block for constructing peptide sequences with specific functional groups, enabling selective modification and functionalization.
Synonyms [2-(N-Boc-N'-Pbf-amidino)ethoxy]acetic acid; 5-[N-t-Butyloxycarbonyl-N'-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)]amidino-3-oxapentanoic acid; Boc,Pbf-amidino-AEA; Boc,Pbf-amidino-O1Pen-OH; [2-(N'-Boc-N-Pbf-amidino)ethoxy]acetic acid; N-Pbf,N'-Boc-amidino-AEA-OH; 7-[[(2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]-11,11-dimethyl-9-oxo-3,10-dioxa-6,8-diazadodec-6-enoic acid; 2,2-Dimethyl-4-oxo-6-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran)-5-sulfonamido)-3,10-dioxa-5,7-diazadodec-6-en-12-oic acid
IUPAC Name 2-[2-[[[(2-methylpropan-2-yl)oxycarbonylamino]-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]ethoxy]acetic acid
SMILES CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCOCC(=O)O)NC(=O)OC(C)(C)C)C
InChI InChI=1S/C23H35N3O8S/c1-13-14(2)19(15(3)16-11-23(7,8)33-18(13)16)35(30,31)26-20(24-9-10-32-12-17(27)28)25-21(29)34-22(4,5)6/h9-12H2,1-8H3,(H,27,28)(H2,24,25,26,29)
InChIKey VVUCNFNYFDIHLL-UHFFFAOYSA-N
Melting Point 122-126 °C
Purity >98%
Density 1.30±0.1 g/cm3
Appearance White crystalline powder
Storage Store at 2-8 °C

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