Peptides and its Impurities
Peptides are naturally occurring biological macromolecules formed by the linear arrangement of two or more amino acids linked together by peptide bonds. It can be used as biomarkers for disease detection and diagnosis. Reference standards of Peptides API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
L-Prolyl-L-histidyl-L-prolyl-L-phenylalanyl-L-histidyl-L-phenylalanyl-L-phenylalanyl-L-valyl-L-tyrosyl-L-lysine
L-Prolyl-L-histidyl-L-prolyl-L-phenylalanyl-L-histidyl-L-phenylalanyl-L-phenylalanyl-L-valyl-L-tyrosyl-L-lysine
Catalogue No.:PA PEP 004314
CAS :
75645-19-1
Molecular Formula : C69H87N15O12
Molecular Weight : 1318.55
3-((2S,5S,11S,14R)-14-Benzyl-11-(carboxymethyl)-5-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)propanoic Acid
3-((2S,5S,11S,14R)-14-Benzyl-11-(carboxymethyl)-5-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)propanoic Acid
Catalogue No.:PA PEP 004315
CAS :
756500-22-8
Molecular Formula : C26H36N8O9
Molecular Weight : 604.62
2-((2S,5R,8S,11S,14S)-8-(4-Aminobutyl)-5-benzyl-11-(3-guanidinopropyl)-14-methyl-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic Acid
2-((2S,5R,8S,11S,14S)-8-(4-Aminobutyl)-5-benzyl-11-(3-guanidinopropyl)-14-methyl-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic Acid
Catalogue No.:PA PEP 004316
CAS :
756500-23-9
Molecular Formula : C28H43N9O7
Molecular Weight : 617.71
3-((2S,5S,8S,11S,14R)-14-Benzyl-11-(carboxymethyl)-5-(3-guanidinopropyl)-8-methyl-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)propanoic Acid
3-((2S,5S,8S,11S,14R)-14-Benzyl-11-(carboxymethyl)-5-(3-guanidinopropyl)-8-methyl-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)propanoic Acid
Catalogue No.:PA PEP 004317
CAS :
756500-24-0
Molecular Formula : C27H38N8O9
Molecular Weight : 618.65
(2S,5S,8S,11S)-11-(4-Aminobutyl)-8-(carboxymethyl)-2-(4-hydroxybenzyl)-5-isopropyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazatetradecanoic Acid
(2S,5S,8S,11S)-11-(4-Aminobutyl)-8-(carboxymethyl)-2-(4-hydroxybenzyl)-5-isopropyl-4,7,10,13-tetraoxo-3,6,9,12-tetraazatetradecanoic Acid
Catalogue No.:PA PEP 004321
CAS :
757942-88-4
Molecular Formula : C26H39N5O9
Molecular Weight : 565.62
(S)-4-((S)-1-(L-Lysyl-L-prolyl-L-prolyl-L-threonyl-L-prolyl-L-prolyl)pyrrolidine-2-carboxamido)-5-((S)-2-(((S)-4-carboxy-1-(((1S,2R)-1-carboxy-2-hydroxypropyl)amino)-1-oxobutan-2-yl)carbamoyl)pyrrolidin-1-yl)-5-oxopentanoic Acid
(S)-4-((S)-1-(L-Lysyl-L-prolyl-L-prolyl-L-threonyl-L-prolyl-L-prolyl)pyrrolidine-2-carboxamido)-5-((S)-2-(((S)-4-carboxy-1-(((1S,2R)-1-carboxy-2-hydroxypropyl)amino)-1-oxobutan-2-yl)carbamoyl)pyrrolidin-1-yl)-5-oxopentanoic Acid
Catalogue No.:PA PEP 004322
CAS :
75813-50-2
Molecular Formula : C54H84N12O18
Molecular Weight : 1189.33
(5S,8S,11S)-5,8-Diisobutyl-11-(naphthalen-2-ylcarbamoyl)-3,6,9-trioxo-1-phenyl-2-oxa-4,7,10-triazatetradecan-14-oic Acid
(5S,8S,11S)-5,8-Diisobutyl-11-(naphthalen-2-ylcarbamoyl)-3,6,9-trioxo-1-phenyl-2-oxa-4,7,10-triazatetradecan-14-oic Acid
Catalogue No.:PA PEP 004324
CAS :
75873-85-7
Molecular Formula : C35H44N4O7
Molecular Weight : 632.76
L-Tyrosyl-D-alanylglycyl-L-phenylalanyl-L-leucyl-D-arginyl-L-arginyl-L-isoleucyl-L-arginyl-L-prolyl-L-lysyl-L-leucyl-L-lysine
L-Tyrosyl-D-alanylglycyl-L-phenylalanyl-L-leucyl-D-arginyl-L-arginyl-L-isoleucyl-L-arginyl-L-prolyl-L-lysyl-L-leucyl-L-lysine
Catalogue No.:PA PEP 004325
CAS :
75921-88-9
Molecular Formula : C76H128N24O15
Molecular Weight : 1618.01
((4R,7S,13S,16R)-16-Amino-13-(2-amino-2-oxoethyl)-7-(3-guanidinopropyl)-6,9,12,15-tetraoxo-1,2-dithia-5,8,11,14-tetraazacycloheptadecane-4-carbonyl)glycine
((4R,7S,13S,16R)-16-Amino-13-(2-amino-2-oxoethyl)-7-(3-guanidinopropyl)-6,9,12,15-tetraoxo-1,2-dithia-5,8,11,14-tetraazacycloheptadecane-4-carbonyl)glycine
Catalogue No.:PA PEP 004328
CAS :
760947-20-4
Molecular Formula : C20H34N10O8S2
Molecular Weight : 606.67
Methyl L-arginyl-L-prolyl-L-lysyl-L-prolyl-L-glutaminyl-L-glutaminyl-L-phenylalanyl-L-phenylalanylglycyl-L-leucyl-L-methioninate
Methyl L-arginyl-L-prolyl-L-lysyl-L-prolyl-L-glutaminyl-L-glutaminyl-L-phenylalanyl-L-phenylalanylglycyl-L-leucyl-L-methioninate
Catalogue No.:PA PEP 004329
CAS :
76260-78-1
Molecular Formula : C64H99N17O14S
Molecular Weight : 1362.66
Benzyl (S)-(2-((2-((5-guanidino-1-oxo-1-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)amino)pentan-2-yl)amino)-2-oxoethyl)amino)-2-oxoethyl)carbamate
Benzyl (S)-(2-((2-((5-guanidino-1-oxo-1-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)amino)pentan-2-yl)amino)-2-oxoethyl)amino)-2-oxoethyl)carbamate
Catalogue No.:PA PEP 004331
CAS :
76409-80-8
Molecular Formula : C28H30F3N7O7
Molecular Weight : 633.59
4-(((S)-1-((S)-2-(((2S,5S,8S,11S,14S,17S)-14-((1H-Imidazol-5-yl)methyl)-2-(4-hydroxybenzyl)-8,11-diisobutyl-5-isopropyl-1-((4-methyl-2-oxo-2H-chromen-7-yl)amino)-1,4,7,10,13,16-hexaoxo-18-phenyl-3,6,9,12,15-pentaazaoctadecan-17-yl)carbamoyl)pyrrolidin-1-yl)-5-guanidino-1-oxopentan-2-yl)amino)-4-oxobutanoic Acid
4-(((S)-1-((S)-2-(((2S,5S,8S,11S,14S,17S)-14-((1H-Imidazol-5-yl)methyl)-2-(4-hydroxybenzyl)-8,11-diisobutyl-5-isopropyl-1-((4-methyl-2-oxo-2H-chromen-7-yl)amino)-1,4,7,10,13,16-hexaoxo-18-phenyl-3,6,9,12,15-pentaazaoctadecan-17-yl)carbamoyl)pyrrolidin-1-yl)-5-guanidino-1-oxopentan-2-yl)amino)-4-oxobutanoic Acid
Catalogue No.:PA PEP 004334
CAS :
76524-84-0
Molecular Formula : C66H88N14O14
Molecular Weight : 1301.51
L-Tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-arginyl-L-arginyl-L-valylglycyl-L-arginyl-L-prolyl-L-α-glutamyl-L-tryptophyl-L-tryptophyl-L-methionyl-L-α-aspartyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-arginyl-L-tyrosylglycine
L-Tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-arginyl-L-arginyl-L-valylglycyl-L-arginyl-L-prolyl-L-α-glutamyl-L-tryptophyl-L-tryptophyl-L-methionyl-L-α-aspartyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-arginyl-L-tyrosylglycine
Catalogue No.:PA PEP 004335
CAS :
76622-26-9
Molecular Formula : C130H184N38O31S2
Molecular Weight : 2839.26
(S)-6-Amino-2-((S)-2-((2R,3R)-2-amino-3-methylpentanamido)-3-phenylpropanamido)-N-(4-nitrophenyl)hexanamide
(S)-6-Amino-2-((S)-2-((2R,3R)-2-amino-3-methylpentanamido)-3-phenylpropanamido)-N-(4-nitrophenyl)hexanamide
Catalogue No.:PA PEP 004336
CAS :
76626-41-0
Molecular Formula : C27H38N6O5
Molecular Weight : 526.64
4-((S)-3-(((S)-1-((S)-2-(((S)-5-Amino-1-(((2S,3R)-1-(((S)-1-amino-3-methyl-1-oxobutan-2-yl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-1,5-dioxopentan-2-yl)carbamoyl)pyrrolidin-1-yl)-4-methyl-1-oxopentan-2-yl)amino)-2-(2-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamido)acetamido)-3-oxopropyl)phenyl dihydrogen phosphate
4-((S)-3-(((S)-1-((S)-2-(((S)-5-Amino-1-(((2S,3R)-1-(((S)-1-amino-3-methyl-1-oxobutan-2-yl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-1,5-dioxopentan-2-yl)carbamoyl)pyrrolidin-1-yl)-4-methyl-1-oxopentan-2-yl)amino)-2-(2-(3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamido)acetamido)-3-oxopropyl)phenyl dihydrogen phosphate
Catalogue No.:PA PEP 004340
CAS :
769166-98-5
Molecular Formula : C57H68N9O19P
Molecular Weight : 1214.19
(S)-N1-((5S,8S,14S,17S)-14-Benzyl-5-carbamoyl-8-isobutyl-12,15-dimethyl-7,10,13,16-tetraoxo-18-phenyl-2-thia-6,9,12,15-tetraazaoctadecan-17-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)pentanediamide
(S)-N1-((5S,8S,14S,17S)-14-Benzyl-5-carbamoyl-8-isobutyl-12,15-dimethyl-7,10,13,16-tetraoxo-18-phenyl-2-thia-6,9,12,15-tetraazaoctadecan-17-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)pentanediamide
Catalogue No.:PA PEP 004341
CAS :
77128-69-9
Molecular Formula : C43H61N9O9S
Molecular Weight : 880.08
(S)-2-((S)-1-(L-Arginyl-L-prolyl-L-lysyl)pyrrolidine-2-carboxamido)-N1-((S)-5-amino-1-(((S)-1-(((S)-1-((2-(((S)-1-(((S)-1-amino-4-(methylthio)-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-2-oxoethyl)(methyl)amino)-1-oxo-3-phenylpropan-2-yl)(methyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1,5-dioxopentan-2-yl)pentanediamide
(S)-2-((S)-1-(L-Arginyl-L-prolyl-L-lysyl)pyrrolidine-2-carboxamido)-N1-((S)-5-amino-1-(((S)-1-(((S)-1-((2-(((S)-1-(((S)-1-amino-4-(methylthio)-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-2-oxoethyl)(methyl)amino)-1-oxo-3-phenylpropan-2-yl)(methyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1,5-dioxopentan-2-yl)pentanediamide
Catalogue No.:PA PEP 004401
CAS :
77128-76-8
Molecular Formula : C65H102N18O13S
Molecular Weight : 1375.7
L-Tryptophyl-L-leucyl-L-seryl-L-α-glutamyl-L-alanylglycyl-L-prolyl-L-valyl-L-valyl-L-threonyl-L-valyl-L-arginyl-L-alanyl-L-leucyl-L-arginylglycyl-L-threonylglycyl-L-seryl-L-tryptophan
L-Tryptophyl-L-leucyl-L-seryl-L-α-glutamyl-L-alanylglycyl-L-prolyl-L-valyl-L-valyl-L-threonyl-L-valyl-L-arginyl-L-alanyl-L-leucyl-L-arginylglycyl-L-threonylglycyl-L-seryl-L-tryptophan
Catalogue No.:PA PEP 004403
CAS :
771479-86-8
Molecular Formula : C97H152N28O27
Molecular Weight : 2142.45
(S)-2-((S)-1-(L-Arginyl-D-prolyl-L-lysyl)pyrrolidine-2-carboxamido)-N1-((S)-5-amino-1-(((R)-1-(((S)-1-(((R)-1-(((S)-1-(((S)-1-amino-4-(methylthio)-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1,5-dioxopentan-2-yl)pentanediamide
(S)-2-((S)-1-(L-Arginyl-D-prolyl-L-lysyl)pyrrolidine-2-carboxamido)-N1-((S)-5-amino-1-(((R)-1-(((S)-1-(((R)-1-(((S)-1-(((S)-1-amino-4-(methylthio)-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1,5-dioxopentan-2-yl)pentanediamide
Catalogue No.:PA PEP 004404
CAS :
77275-70-8
Molecular Formula : C72H105N19O13S
Molecular Weight : 1476.81
(4S,7S,10S,13S)-7-(2-Amino-2-oxoethyl)-4-(carboxymethyl)-13-formyl-10-isobutyl-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic Acid
(4S,7S,10S,13S)-7-(2-Amino-2-oxoethyl)-4-(carboxymethyl)-13-formyl-10-isobutyl-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic Acid
Catalogue No.:PA PEP 004410
CAS :
775289-20-8
Molecular Formula : C20H31N5O10
Molecular Weight : 501.49
(3S,6S,9S,15S,18S,21S)-9-((1H-Indol-3-yl)methyl)-3-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)carbamoyl)-21-((S)-2-amino-5-guanidinopentanamido)-6-butyl-15-((R)-1-hydroxyethyl)-5,8,11,14,17,20-hexaoxo-18-(4-(sulfooxy)benzyl)-4,7,10,13,16,19-hexaazatricosanedioic Acid
(3S,6S,9S,15S,18S,21S)-9-((1H-Indol-3-yl)methyl)-3-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)carbamoyl)-21-((S)-2-amino-5-guanidinopentanamido)-6-butyl-15-((R)-1-hydroxyethyl)-5,8,11,14,17,20-hexaoxo-18-(4-(sulfooxy)benzyl)-4,7,10,13,16,19-hexaazatricosanedioic Acid
Catalogue No.:PA PEP 004411
CAS :
77568-41-3
Molecular Formula : C55H74N14O18S
Molecular Weight : 1251.34
(S)-N-((S)-5-Guanidino-1-((4-nitrophenyl)amino)-1-oxopentan-2-yl)-1-(methylglycyl)pyrrolidine-2-carboxamide
(S)-N-((S)-5-Guanidino-1-((4-nitrophenyl)amino)-1-oxopentan-2-yl)-1-(methylglycyl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 004414
CAS :
77695-30-8
Molecular Formula : C20H30N8O5
Molecular Weight : 462.51
(S)-2-Amino-N-((R)-1-((2-(((S)-1-((2-hydroxyethyl)amino)-1-oxo-3-phenylpropan-2-yl)(methyl)amino)-2-oxoethyl)amino)-1-oxopropan-2-yl)-3-(4-hydroxyphenyl)propanamide
(S)-2-Amino-N-((R)-1-((2-(((S)-1-((2-hydroxyethyl)amino)-1-oxo-3-phenylpropan-2-yl)(methyl)amino)-2-oxoethyl)amino)-1-oxopropan-2-yl)-3-(4-hydroxyphenyl)propanamide
Catalogue No.:PA PEP 004422
CAS :
78123-71-4
Molecular Formula : C26H35N5O6
Molecular Weight : 513.6
(S)-1-(Benzoyl-L-arginylglycyl-L-phenylalanyl-L-phenylalanyl)-N-(4-methoxynaphthalen-2-yl)pyrrolidine-2-carboxamide
(S)-1-(Benzoyl-L-arginylglycyl-L-phenylalanyl-L-phenylalanyl)-N-(4-methoxynaphthalen-2-yl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 004423
CAS :
782432-03-5
Molecular Formula : C49H55N9O7
Molecular Weight : 882.04
((4R,7S,10S,13S,16S,19R)-13-((1H-Indol-3-yl)methyl)-19-((S)-2-aminopropanamido)-10-(3-aminopropyl)-16-benzyl-7-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)-L-valine
((4R,7S,10S,13S,16S,19R)-13-((1H-Indol-3-yl)methyl)-19-((S)-2-aminopropanamido)-10-(3-aminopropyl)-16-benzyl-7-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)-L-valine
Catalogue No.:PA PEP 004424
CAS :
782485-03-4
Molecular Formula : C48H62N10O10S2
Molecular Weight : 1003.2
(3S,6S,9S,12S,15S,21S,24S,27S,30S)-15-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-30,34-diamino-3-(((S)-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)carbamoyl)-12-benzyl-9-(3-guanidinopropyl)-27-(4-hydroxybenzyl)-24-isopropyl-21-(2-(methylthio)ethyl)-5,8,11,14,17,20,23,26,29-nonaoxo-4,7,10,13,16,19,22,25,28-nonaazatetratriacontanoic Acid
(3S,6S,9S,12S,15S,21S,24S,27S,30S)-15-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-30,34-diamino-3-(((S)-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)carbamoyl)-12-benzyl-9-(3-guanidinopropyl)-27-(4-hydroxybenzyl)-24-isopropyl-21-(2-(methylthio)ethyl)-5,8,11,14,17,20,23,26,29-nonaoxo-4,7,10,13,16,19,22,25,28-nonaazatetratriacontanoic Acid
Catalogue No.:PA PEP 004432
CAS :
78859-45-7
Molecular Formula : C78H109N23O15S
Molecular Weight : 1640.94
(3S,6S,9S,12R,15S,18S)-12-((1H-Indol-3-yl)methyl)-9-(4-aminobutyl)-3,15-dibenzyl-6-((R)-1-hydroxyethyl)-1,18-dimethyl-1,4,7,10,13,16-hexaazacyclooctadecane-2,5,8,11,14,17-hexaone
(3S,6S,9S,12R,15S,18S)-12-((1H-Indol-3-yl)methyl)-9-(4-aminobutyl)-3,15-dibenzyl-6-((R)-1-hydroxyethyl)-1,18-dimethyl-1,4,7,10,13,16-hexaazacyclooctadecane-2,5,8,11,14,17-hexaone
Catalogue No.:PA PEP 004433
CAS :
78981-49-4
Molecular Formula : C43H54N8O7
Molecular Weight : 794.95
N2-N2-(L-Arginyl)-N5-(2-((5-sulfonaphthalen-1-yl)amino)ethyl)-L-glutaminyl-L-isoleucyl-L-histidyl-L-prolyl-L-phenylalanyl-L-histidyl-L-leucyl-L-valyl-L-isoleucyl-L-histidyl-L-threonyl-N6-(4-((4-(dimethylamino)phenyl)diazenyl)benzoyl)-L-lysyl-L-arginine
N2-N2-(L-Arginyl)-N5-(2-((5-sulfonaphthalen-1-yl)amino)ethyl)-L-glutaminyl-L-isoleucyl-L-histidyl-L-prolyl-L-phenylalanyl-L-histidyl-L-leucyl-L-valyl-L-isoleucyl-L-histidyl-L-threonyl-N6-(4-((4-(dimethylamino)phenyl)diazenyl)benzoyl)-L-lysyl-L-arginine
Catalogue No.:PA PEP 004434
CAS :
791068-69-4
Molecular Formula : C109H156N32O21S
Molecular Weight : 2282.71
Glycyl-L-alanyl-L-leucyl-L-phenylalanyl-L-leucylglycyl-L-phenylalanyl-L-leucylglycyl-L-alanyl-L-alanylglycyl-L-seryl-L-threonyl-L-methionylglycyl-L-alanyl-L-tryptophyl-L-seryl-L-glutaminyl-L-prolyl-L-lysyl-L-lysyl-L-lysyl-L-arginyl-L-lysyl-L-valine
Glycyl-L-alanyl-L-leucyl-L-phenylalanyl-L-leucylglycyl-L-phenylalanyl-L-leucylglycyl-L-alanyl-L-alanylglycyl-L-seryl-L-threonyl-L-methionylglycyl-L-alanyl-L-tryptophyl-L-seryl-L-glutaminyl-L-prolyl-L-lysyl-L-lysyl-L-lysyl-L-arginyl-L-lysyl-L-valine
Catalogue No.:PA PEP 004435
CAS :
791642-10-9
Molecular Formula : C129H208N36O32S
Molecular Weight : 2807.36
(S)-4-Amino-2-((S)-2-((S)-6-amino-2-palmitamidohexanamido)-3-methylbutanamido)butanoic Acid
(S)-4-Amino-2-((S)-2-((S)-6-amino-2-palmitamidohexanamido)-3-methylbutanamido)butanoic Acid
Catalogue No.:PA PEP 004439
CAS :
794590-33-3
Molecular Formula : C31H61N5O5
Molecular Weight : 583.86
(S)-1-(L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl)-N-((S)-6-amino-1-(((S)-1-(((S)-1,6-diamino-1-oxohexan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-1-oxohexan-2-yl)pyrrolidine-2-carboxamide
(S)-1-(L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl)-N-((S)-6-amino-1-(((S)-1-(((S)-1,6-diamino-1-oxohexan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-1-oxohexan-2-yl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 004443
CAS :
79515-34-7
Molecular Formula : C75H127N25O14
Molecular Weight : 1603
(S)-1-(((S)-1-(L-Glutamyl-L-tryptophyl)-2,5-dihydro-1H-pyrrole-2-carbonyl)-L-arginyl-L-prolyl-L-glutaminyl-L-isoleucyl-L-prolyl)-2,5-dihydro-1H-pyrrole-2-carboxylic Acid
(S)-1-(((S)-1-(L-Glutamyl-L-tryptophyl)-2,5-dihydro-1H-pyrrole-2-carbonyl)-L-arginyl-L-prolyl-L-glutaminyl-L-isoleucyl-L-prolyl)-2,5-dihydro-1H-pyrrole-2-carboxylic Acid
Catalogue No.:PA PEP 004445
CAS :
79873-93-1
Molecular Formula : C53H74N14O13
Molecular Weight : 1115.26
((S)-5-Oxopyrrolidine-2-carbonyl)-L-prolyl-L-prolylglycylglycyl-L-seryl-L-lysyl-L-valyl-L-isoleucyl-L-leucyl-L-phenylalanine
((S)-5-Oxopyrrolidine-2-carbonyl)-L-prolyl-L-prolylglycylglycyl-L-seryl-L-lysyl-L-valyl-L-isoleucyl-L-leucyl-L-phenylalanine
Catalogue No.:PA PEP 004446
CAS :
79943-68-3
Molecular Formula : C54H84N12O14
Molecular Weight : 1125.34
L-Seryl-L-isoleucyl-L-tyrosyl-L-arginyl-L-arginylglycyl-L-alanyl-L-arginyl-L-arginyl-L-tryptophyl-L-arginyl-L-lysyl-L-leucine
L-Seryl-L-isoleucyl-L-tyrosyl-L-arginyl-L-arginylglycyl-L-alanyl-L-arginyl-L-arginyl-L-tryptophyl-L-arginyl-L-lysyl-L-leucine
Catalogue No.:PA PEP 004447
CAS :
799764-07-1
Molecular Formula : C76H128N30O16
Molecular Weight : 1718.05
(3S,6S,9S,12S,15S,21S,24S,27S)-15-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-27-amino-3-(((S)-1-(((S)-1-((2-amino-2-oxoethyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)carbamoyl)-12-benzyl-9-(3-guanidinopropyl)-28-(4-hydroxyphenyl)-24-isopropyl-21-(2-(methylthio)ethyl)-5,8,11,14,17,20,23,26-octaoxo-4,7,10,13,16,19,22,25-octaazaoctacosanoic Acid
(3S,6S,9S,12S,15S,21S,24S,27S)-15-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-27-amino-3-(((S)-1-(((S)-1-((2-amino-2-oxoethyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)carbamoyl)-12-benzyl-9-(3-guanidinopropyl)-28-(4-hydroxyphenyl)-24-isopropyl-21-(2-(methylthio)ethyl)-5,8,11,14,17,20,23,26-octaoxo-4,7,10,13,16,19,22,25-octaazaoctacosanoic Acid
Catalogue No.:PA PEP 004448
CAS :
799841-81-9
Molecular Formula : C74H100N22O15S
Molecular Weight : 1569.81
(S)-1-(L-Tyrosyl-D-alanylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl)-N-((S)-6-amino-1-(((S)-1-(((S)-1,6-diamino-1-oxohexan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-1-oxohexan-2-yl)pyrrolidine-2-carboxamide
(S)-1-(L-Tyrosyl-D-alanylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl)-N-((S)-6-amino-1-(((S)-1-(((S)-1,6-diamino-1-oxohexan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-1-oxohexan-2-yl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 004449
CAS :
79985-43-6
Molecular Formula : C76H129N25O14
Molecular Weight : 1617.03
L-Leucyl-L-threonyl-L-phenylalanyl-L-lysyl-L-phenylalanyl-L-tyrosyl-L-methionyl-L-prolyl-L-lysyl-L-lysyl-L-alanine
L-Leucyl-L-threonyl-L-phenylalanyl-L-lysyl-L-phenylalanyl-L-tyrosyl-L-methionyl-L-prolyl-L-lysyl-L-lysyl-L-alanine
Catalogue No.:PA PEP 004452
CAS :
800379-41-3
Molecular Formula : C68H104N14O14S
Molecular Weight : 1373.72
(3S,6S,9S,12S,15S,18S,21S,24S,27S)-27-((S)-2-((S)-2-Acetamido-6-aminohexanamido)-4-methylpentanamido)-3-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)carbamoyl)-9,21-bis(4-aminobutyl)-15-(carboxymethyl)-6,12,18,24-tetraisobutyl-5,8,11,14,17,20,23,26-octaoxo-4,7,10,13,16,19,22,25-octaazanonacosanedioic Acid
(3S,6S,9S,12S,15S,18S,21S,24S,27S)-27-((S)-2-((S)-2-Acetamido-6-aminohexanamido)-4-methylpentanamido)-3-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)carbamoyl)-9,21-bis(4-aminobutyl)-15-(carboxymethyl)-6,12,18,24-tetraisobutyl-5,8,11,14,17,20,23,26-octaoxo-4,7,10,13,16,19,22,25-octaazanonacosanedioic Acid
Catalogue No.:PA PEP 004453
CAS :
800379-47-9
Molecular Formula : C68H122N16O19
Molecular Weight : 1467.82
L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucyl-L-leucylglycyl-L-lysyl-L-leucyl-L-valyl-L-lysylglycyl-L-leucyl-L-leucinamide
L-Phenylalanyl-L-leucyl-L-prolyl-L-leucyl-L-isoleucyl-L-leucylglycyl-L-lysyl-L-leucyl-L-valyl-L-lysylglycyl-L-leucyl-L-leucinamide
Catalogue No.:PA PEP 004456
CAS :
80388-04-1
Molecular Formula : C77H135N17O14
Molecular Weight : 1523.03
L-Arginyl-D-prolyl-L-lysyl-L-prolyl-L-glutaminyl-L-glutaminyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-L-methioninamide
L-Arginyl-D-prolyl-L-lysyl-L-prolyl-L-glutaminyl-L-glutaminyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-L-methioninamide
Catalogue No.:PA PEP 004457
CAS :
80434-86-2
Molecular Formula : C74H106N20O13S
Molecular Weight : 1515.85
L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl-L-prolyl-L-lysyl-L-leucyl-L-lysyl-L-tryptophyl-L-aspartyl-L-asparaginyl-L-glutamine
L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-isoleucyl-L-arginyl-L-prolyl-L-lysyl-L-leucyl-L-lysyl-L-tryptophyl-L-aspartyl-L-asparaginyl-L-glutamine
Catalogue No.:PA PEP 004458
CAS :
80448-90-4
Molecular Formula : C99H155N31O23
Molecular Weight : 2147.52
(S)-2-((2S,3S)-2-Amino-3-methylpentanamido)-N1-((4S,7S,10S,13S,16S,19S,22S,25S,28S,31S,34S,37S)-10,13,34-tris(4-aminobutyl)-28-((S)-sec-butyl)-4-carbamoyl-19-isobutyl-7,16-diisopropyl-2,22,25,31,39-pentamethyl-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-5,8,11,14,17,20,23,26,29,32,35-undecaazatetracontan-37-yl)succinamide
(S)-2-((2S,3S)-2-Amino-3-methylpentanamido)-N1-((4S,7S,10S,13S,16S,19S,22S,25S,28S,31S,34S,37S)-10,13,34-tris(4-aminobutyl)-28-((S)-sec-butyl)-4-carbamoyl-19-isobutyl-7,16-diisopropyl-2,22,25,31,39-pentamethyl-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-5,8,11,14,17,20,23,26,29,32,35-undecaazatetracontan-37-yl)succinamide
Catalogue No.:PA PEP 004462
CAS :
80533-94-4
Molecular Formula : C71H133N19O15
Molecular Weight : 1492.96
(4S,7S,10S)-4,10-Dibenzyl-7-isobutyl-3,6,9,12-tetraoxo-1-phenyl-2-thia-5,8,11-triazapentadecan-15-oic Acid
(4S,7S,10S)-4,10-Dibenzyl-7-isobutyl-3,6,9,12-tetraoxo-1-phenyl-2-thia-5,8,11-triazapentadecan-15-oic Acid
Catalogue No.:PA PEP 004463
CAS :
80651-94-1
Molecular Formula : C35H41N3O6S
Molecular Weight : 631.79
4-(((S)-1-(((S)-1-((S)-2-(((S)-1-(Benzylthio)-1-oxo-3-phenylpropan-2-yl)carbamoyl)pyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)amino)-4-oxobutanoic Acid
4-(((S)-1-(((S)-1-((S)-2-(((S)-1-(Benzylthio)-1-oxo-3-phenylpropan-2-yl)carbamoyl)pyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)amino)-4-oxobutanoic Acid
Catalogue No.:PA PEP 004464
CAS :
80651-95-2
Molecular Formula : C31H38N4O7S
Molecular Weight : 610.73
(2S,5S,11S,14S,17S,20S,29S,32S,35S,38S,41S)-32,35-Bis((1H-imidazol-5-yl)methyl)-44-amino-14,38,41-tris(3-amino-3-oxopropyl)-17-(4-aminobutyl)-5-(carboxymethyl)-29-isobutyl-2-isopropyl-11,20-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43-tetradecaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39,42-tetradecaazatetratetracontanoic Acid
(2S,5S,11S,14S,17S,20S,29S,32S,35S,38S,41S)-32,35-Bis((1H-imidazol-5-yl)methyl)-44-amino-14,38,41-tris(3-amino-3-oxopropyl)-17-(4-aminobutyl)-5-(carboxymethyl)-29-isobutyl-2-isopropyl-11,20-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43-tetradecaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39,42-tetradecaazatetratetracontanoic Acid
Catalogue No.:PA PEP 004466
CAS :
80755-86-8
Molecular Formula : C62H99N23O21
Molecular Weight : 1502.61
(2S,5S,11S,14S,17S)-17,21-Diamino-14-(3-amino-3-oxopropyl)-5-(carboxymethyl)-2-isopropyl-11-methyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazahenicosanoic Acid
(2S,5S,11S,14S,17S)-17,21-Diamino-14-(3-amino-3-oxopropyl)-5-(carboxymethyl)-2-isopropyl-11-methyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazahenicosanoic Acid
Catalogue No.:PA PEP 004467
CAS :
80755-87-9
Molecular Formula : C25H44N8O10
Molecular Weight : 616.67
Glycyl-L-arginylglycyl-L-aspartyl-L-serylglycyl-L-alanyl-L-alanyl-L-seryl-L-isoleucyl-L-lysyl-L-valyl-L-alanyl-L-valyl-L-seryl-L-alanyl-L-aspartyl-L-arginine
Glycyl-L-arginylglycyl-L-aspartyl-L-serylglycyl-L-alanyl-L-alanyl-L-seryl-L-isoleucyl-L-lysyl-L-valyl-L-alanyl-L-valyl-L-seryl-L-alanyl-L-aspartyl-L-arginine
Catalogue No.:PA PEP 004470
CAS :
809281-07-0
Molecular Formula : C69H121N25O26
Molecular Weight : 1716.88
(S)-N1-((5S,8S,11R,14S,17R)-11-((1H-Indol-3-yl)methyl)-14-benzyl-5-carbamoyl-18-(1H-indol-3-yl)-8-isobutyl-7,10,13,16-tetraoxo-2-thia-6,9,12,15-tetraazaoctadecan-17-yl)-2-((S)-5-amino-5-oxo-2-((R)-pyrrolidine-2-carboxamido)pentanamido)pentanediamide
(S)-N1-((5S,8S,11R,14S,17R)-11-((1H-Indol-3-yl)methyl)-14-benzyl-5-carbamoyl-18-(1H-indol-3-yl)-8-isobutyl-7,10,13,16-tetraoxo-2-thia-6,9,12,15-tetraazaoctadecan-17-yl)-2-((S)-5-amino-5-oxo-2-((R)-pyrrolidine-2-carboxamido)pentanamido)pentanediamide
Catalogue No.:PA PEP 004472
CAS :
81039-85-2
Molecular Formula : C57H75N13O10S
Molecular Weight : 1134.37
(5S,8S,11S,14S,17S,20S,23S,26S)-17-(2-Carboxyethyl)-23-(carboxymethyl)-26-((6S,9S,12S,15S)-1,6-diamino-15-((S)-sec-butyl)-9-(3-guanidinopropyl)-1-imino-12-isobutyl-7,10,13-trioxo-2,8,11,14-tetraazahexadecan-16-amido)-5-(3-guanidinopropyl)-14-(4-hydroxybenzyl)-8,11,20-trimethyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazanonacosanedioic Acid
(5S,8S,11S,14S,17S,20S,23S,26S)-17-(2-Carboxyethyl)-23-(carboxymethyl)-26-((6S,9S,12S,15S)-1,6-diamino-15-((S)-sec-butyl)-9-(3-guanidinopropyl)-1-imino-12-isobutyl-7,10,13-trioxo-2,8,11,14-tetraazahexadecan-16-amido)-5-(3-guanidinopropyl)-14-(4-hydroxybenzyl)-8,11,20-trimethyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazanonacosanedioic Acid
Catalogue No.:PA PEP 004474
CAS :
81156-93-6
Molecular Formula : C64H106N22O21
Molecular Weight : 1519.69
(2S,5S,8S,11S,17S,20S)-2-((1H-Imidazol-4-yl)methyl)-20-amino-5-((S)-sec-butyl)-1-((S)-2-(((S)-1-carboxy-2-phenylethyl)carbamoyl)pyrrolidin-1-yl)-17-(3-guanidinopropyl)-8-(4-hydroxybenzyl)-11-isopropyl-1,4,7,10,13,16,19-heptaoxo-3,6,9,12,15,18-hexaazadocosan-22-oic Acid
(2S,5S,8S,11S,17S,20S)-2-((1H-Imidazol-4-yl)methyl)-20-amino-5-((S)-sec-butyl)-1-((S)-2-(((S)-1-carboxy-2-phenylethyl)carbamoyl)pyrrolidin-1-yl)-17-(3-guanidinopropyl)-8-(4-hydroxybenzyl)-11-isopropyl-1,4,7,10,13,16,19-heptaoxo-3,6,9,12,15,18-hexaazadocosan-22-oic Acid
Catalogue No.:PA PEP 004477
CAS :
812644-79-4
Molecular Formula : C52H74N14O13
Molecular Weight : 1103.25
(S)-5-(((2S,3R)-1-(((S)-6-Amino-1-((S)-2-(((S)-1-(((S)-1-carboxy-2-methylpropyl)amino)-1-oxopropan-2-yl)carbamoyl)pyrrolidin-1-yl)-1-oxohexan-2-yl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-4-((S)-2-((S)-2-amino-4-methylpentanamido)-3-hydroxypropanamido)-5-oxopentanoic Acid
(S)-5-(((2S,3R)-1-(((S)-6-Amino-1-((S)-2-(((S)-1-(((S)-1-carboxy-2-methylpropyl)amino)-1-oxopropan-2-yl)carbamoyl)pyrrolidin-1-yl)-1-oxohexan-2-yl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-4-((S)-2-((S)-2-amino-4-methylpentanamido)-3-hydroxypropanamido)-5-oxopentanoic Acid
Catalogue No.:PA PEP 004479
CAS :
813416-34-1
Molecular Formula : C37H65N9O13
Molecular Weight : 843.98
L-Lysine, L-arginyl-L-phenylalanyl-L-alanyl-L-valyl-L-arginyl-L-α-aspartyl-L-methionyl-L-arginyl-L-glutaminyl-L-threonyl-L-valyl-L-alanyl-L-valylglycyl-L-valyl-L-isoleucyl-L-lysyl-L-alanyl-L-valyl-L-α-aspartyl-L-lysyl
L-Lysine, L-arginyl-L-phenylalanyl-L-alanyl-L-valyl-L-arginyl-L-α-aspartyl-L-methionyl-L-arginyl-L-glutaminyl-L-threonyl-L-valyl-L-alanyl-L-valylglycyl-L-valyl-L-isoleucyl-L-lysyl-L-alanyl-L-valyl-L-α-aspartyl-L-lysyl
Catalogue No.:PA PEP 004480
CAS :
813416-46-5
Molecular Formula : C109H191N35O29S
Molecular Weight : 2488
(S)-N1-((5S,8S,14S,17S,20S)-23-Amino-14,17-dibenzyl-5-carbamoyl-8-isobutyl-7,10,13,16,19,23-hexaoxo-2-thia-6,9,12,15,18-pentaazatricosan-20-yl)-2-((R)-2-aminopropanamido)pentanediamide
(S)-N1-((5S,8S,14S,17S,20S)-23-Amino-14,17-dibenzyl-5-carbamoyl-8-isobutyl-7,10,13,16,19,23-hexaoxo-2-thia-6,9,12,15,18-pentaazatricosan-20-yl)-2-((R)-2-aminopropanamido)pentanediamide
Catalogue No.:PA PEP 004482
CAS :
81381-50-2
Molecular Formula : C44H65N11O10S
Molecular Weight : 940.13
L-Tyrosyl-L-glutaminyl-L-alanyl-L-lysyl-L-seryl-L-glutaminylglycylglycyl-L-seryl-L-asparagine
L-Tyrosyl-L-glutaminyl-L-alanyl-L-lysyl-L-seryl-L-glutaminylglycylglycyl-L-seryl-L-asparagine
Catalogue No.:PA PEP 004483
CAS :
81478-67-3
Molecular Formula : C42H66N14O17
Molecular Weight : 1039.07
(5S,8S,11S,14S,17S,20S,23S,26S)-20-(2-Amino-2-oxoethyl)-17-(2-carboxyethyl)-23-(carboxymethyl)-26-((6S,9S,12S,15S)-1,6-diamino-15-((S)-sec-butyl)-9-(3-guanidinopropyl)-1-imino-12-isobutyl-7,10,13-trioxo-2,8,11,14-tetraazahexadecan-16-amido)-5-(3-guanidinopropyl)-14-(4-hydroxybenzyl)-11-((R)-1-hydroxyethyl)-8-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazanonacosanedioic Acid
(5S,8S,11S,14S,17S,20S,23S,26S)-20-(2-Amino-2-oxoethyl)-17-(2-carboxyethyl)-23-(carboxymethyl)-26-((6S,9S,12S,15S)-1,6-diamino-15-((S)-sec-butyl)-9-(3-guanidinopropyl)-1-imino-12-isobutyl-7,10,13-trioxo-2,8,11,14-tetraazahexadecan-16-amido)-5-(3-guanidinopropyl)-14-(4-hydroxybenzyl)-11-((R)-1-hydroxyethyl)-8-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazanonacosanedioic Acid
Catalogue No.:PA PEP 004484
CAS :
81493-98-3
Molecular Formula : C66H109N23O23
Molecular Weight : 1592.74
(S)-N1-((5S,8S,11S,17S,20S,23S,26S)-11-((1H-Imidazol-5-yl)methyl)-23-((1H-indol-3-yl)methyl)-5-carbamoyl-27-(1H-imidazol-5-yl)-8-isobutyl-17-isopropyl-20-methyl-7,10,13,16,19,22,25-heptaoxo-2-thia-6,9,12,15,18,21,24-heptaazaheptacosan-26-yl)-2-(2-aminoacetamido)succinamide
(S)-N1-((5S,8S,11S,17S,20S,23S,26S)-11-((1H-Imidazol-5-yl)methyl)-23-((1H-indol-3-yl)methyl)-5-carbamoyl-27-(1H-imidazol-5-yl)-8-isobutyl-17-isopropyl-20-methyl-7,10,13,16,19,22,25-heptaoxo-2-thia-6,9,12,15,18,21,24-heptaazaheptacosan-26-yl)-2-(2-aminoacetamido)succinamide
Catalogue No.:PA PEP 004486
CAS :
81608-30-2
Molecular Formula : C50H73N17O11S
Molecular Weight : 1120.3
