Peptides and its Impurities
(5S,8S,11S,14S)-5-((S)-Sec-butyl)-8-(2-carboxyethyl)-11-((R)-1-hydroxyethyl)-3,6,9,12-tetraoxo-14-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)carbamoyl)-1-phenyl-2-oxa-4,7,10,13-tetraazahexadecan-16-oic Acid
(5S,8S,11S,14S)-5-((S)-Sec-butyl)-8-(2-carboxyethyl)-11-((R)-1-hydroxyethyl)-3,6,9,12-tetraoxo-14-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)carbamoyl)-1-phenyl-2-oxa-4,7,10,13-tetraazahexadecan-16-oic Acid
Catalogue No.:PA PEP 002944
CAS :
219138-02-0
Molecular Formula : C37H42F3N5O13
Molecular Weight : 821.76
(5S,8S,11S,14S)-11-((S)-Sec-butyl)-8-(2-carboxyethyl)-5-isopropyl-3,6,9,12-tetraoxo-14-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)carbamoyl)-1-phenyl-2-oxa-4,7,10,13-tetraazahexadecan-16-oic Acid
(5S,8S,11S,14S)-11-((S)-Sec-butyl)-8-(2-carboxyethyl)-5-isopropyl-3,6,9,12-tetraoxo-14-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)carbamoyl)-1-phenyl-2-oxa-4,7,10,13-tetraazahexadecan-16-oic Acid
Catalogue No.:PA PEP 002945
CAS :
219138-06-4
Molecular Formula : C38H44F3N5O12
Molecular Weight : 819.79
(((S)-1-Carboxy-5-((S)-2-(6-hydrazineylidene-1,6-dihydropyridine-3-carboxamido)-3-(naphthalen-2-yl)propanamido)pentyl)carbamoyl)-L-glutamic Acid
(((S)-1-Carboxy-5-((S)-2-(6-hydrazineylidene-1,6-dihydropyridine-3-carboxamido)-3-(naphthalen-2-yl)propanamido)pentyl)carbamoyl)-L-glutamic Acid
Catalogue No.:PA PEP 002949
CAS :
2192215-74-8
Molecular Formula : C31H37N7O9
Molecular Weight : 651.68
(S)-N-((3R,6S,9S,15S,20aS)-6-((1H-Indol-3-yl)methyl)-3-(cyclohexylmethyl)-9-(3-guanidinopropyl)-1,4,7,10,16-pentaoxoicosahydropyrrolo[1,2-a][1,4,7,10,13]pentaazacyclooctadecin-15-yl)-2-acetamido-3-phenylpropanamide
(S)-N-((3R,6S,9S,15S,20aS)-6-((1H-Indol-3-yl)methyl)-3-(cyclohexylmethyl)-9-(3-guanidinopropyl)-1,4,7,10,16-pentaoxoicosahydropyrrolo[1,2-a][1,4,7,10,13]pentaazacyclooctadecin-15-yl)-2-acetamido-3-phenylpropanamide
Catalogue No.:PA PEP 002953
CAS :
219639-75-5
Molecular Formula : C47H65N11O7
Molecular Weight : 896.11
(4S,7S,10S,13S)-4-((1H-Indol-3-yl)methyl)-7-isopropyl-10-methyl-13-((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic Acid
(4S,7S,10S,13S)-4-((1H-Indol-3-yl)methyl)-7-isopropyl-10-methyl-13-((4-methyl-2-oxo-2H-chromen-7-yl)carbamoyl)-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic Acid
Catalogue No.:PA PEP 002954
CAS :
219661-33-3
Molecular Formula : C35H40N6O9
Molecular Weight : 688.74
(6S,9S,12S,15S)-9-(2-Carboxyethyl)-15-formyl-12-isopropyl-2,2,6-trimethyl-4,7,10,13-tetraoxo-3-oxa-5,8,11,14-tetraazaheptadecan-17-oic Acid
(6S,9S,12S,15S)-9-(2-Carboxyethyl)-15-formyl-12-isopropyl-2,2,6-trimethyl-4,7,10,13-tetraoxo-3-oxa-5,8,11,14-tetraazaheptadecan-17-oic Acid
Catalogue No.:PA PEP 002955
CAS :
220094-15-5
Molecular Formula : C22H36N4O10
Molecular Weight : 516.55
(S)-2-((S)-1-((2-Aminobenzoyl)-L-histidyl-L-prolylglycylglycyl)pyrrolidine-2-carboxamido)-N1-(2-((2,4-dinitrophenyl)amino)ethyl)pentanediamide
(S)-2-((S)-1-((2-Aminobenzoyl)-L-histidyl-L-prolylglycylglycyl)pyrrolidine-2-carboxamido)-N1-(2-((2,4-dinitrophenyl)amino)ethyl)pentanediamide
Catalogue No.:PA PEP 002962
CAS :
221055-89-6
Molecular Formula : C40H50N14O12
Molecular Weight : 918.93
L-Leucylglycyl-L-leucyl-L-leucyl-L-leucyl-L-arginyl-L-histidyl-L-leucyl-L-arginyl-L-histidyl-L-histidyl-L-seryl-L-asparaginyl-L-leucyl-L-leucyl-L-alanyl-L-asparaginyl-L-isoleucine
L-Leucylglycyl-L-leucyl-L-leucyl-L-leucyl-L-arginyl-L-histidyl-L-leucyl-L-arginyl-L-histidyl-L-histidyl-L-seryl-L-asparaginyl-L-leucyl-L-leucyl-L-alanyl-L-asparaginyl-L-isoleucine
Catalogue No.:PA PEP 002969
CAS :
222557-92-8
Molecular Formula : C94H160N32O22
Molecular Weight : 2090.52
L-Arginyl-L-threonyl-L-aspartyl-L-leucyl-L-aspartyl-L-seryl-L-leucyl-L-arginyl-L-threonyl-L-tyrosyl-L-threonyl-L-leucine
L-Arginyl-L-threonyl-L-aspartyl-L-leucyl-L-aspartyl-L-seryl-L-leucyl-L-arginyl-L-threonyl-L-tyrosyl-L-threonyl-L-leucine
Catalogue No.:PA PEP 002970
CAS :
222557-93-9
Molecular Formula : C62H104N18O22
Molecular Weight : 1453.62
(S)-4-(((S)-1-(((S)-1-((S)-2-(((S)-1-(((S)-1-(((S)-1-Amino-3-hydroxy-1-oxopropan-2-yl)amino)-4-hydroxy-1-oxobutan-2-yl)amino)-1-oxohexan-2-yl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)amino)-3-hydroxy-1-oxopropan-2-yl)amino)-3-((S)-1-((2-(3-chloro-4-fluorophenoxy)acetyl)-L-seryl-L-alanyl-L-tyrosyl)pyrrolidine-2-carboxamido)-4-oxobutanoic Acid
(S)-4-(((S)-1-(((S)-1-((S)-2-(((S)-1-(((S)-1-(((S)-1-Amino-3-hydroxy-1-oxopropan-2-yl)amino)-4-hydroxy-1-oxobutan-2-yl)amino)-1-oxohexan-2-yl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)amino)-3-hydroxy-1-oxopropan-2-yl)amino)-3-((S)-1-((2-(3-chloro-4-fluorophenoxy)acetyl)-L-seryl-L-alanyl-L-tyrosyl)pyrrolidine-2-carboxamido)-4-oxobutanoic Acid
Catalogue No.:PA PEP 002971
CAS :
2225868-19-7
Molecular Formula : C58H82ClFN12O20
Molecular Weight : 1321.81
5-(((S)-4-Carboxy-1-(((S)-4-carboxy-1-((4-(((S)-1-(((S)-5-carboxy-5-(3-((S)-1,3-dicarboxypropyl)ureido)pentyl)amino)-3-(naphthalen-2-yl)-1-oxopropan-2-yl)carbamoyl)benzyl)amino)-1-oxobutan-2-yl)amino)-1-oxobutan-2-yl)carbamoyl)-N,N,N-trimethylpyridin-2-aminium 2,2,2-Trifluoroacetate
5-(((S)-4-Carboxy-1-(((S)-4-carboxy-1-((4-(((S)-1-(((S)-5-carboxy-5-(3-((S)-1,3-dicarboxypropyl)ureido)pentyl)amino)-3-(naphthalen-2-yl)-1-oxopropan-2-yl)carbamoyl)benzyl)amino)-1-oxobutan-2-yl)amino)-1-oxobutan-2-yl)carbamoyl)-N,N,N-trimethylpyridin-2-aminium 2,2,2-Trifluoroacetate
Catalogue No.:PA PEP 002972
CAS :
2226894-58-0
Molecular Formula : C54H64F3N9O18
Molecular Weight : 1184.15
Glycyl-L-histidylglycyl-L-valyl-L-tyrosylglycyl-L-histidylglycyl-L-valyl-L-tyrosylglycyl-L-histidylglycyl-L-prolyl-L-tyrosylglycyl-L-histidylglycyl-L-prolyl-L-tyrosylglycyl-L-histidylglycyl-L-leucyl-L-tyrosyl-L-tryptophan
Glycyl-L-histidylglycyl-L-valyl-L-tyrosylglycyl-L-histidylglycyl-L-valyl-L-tyrosylglycyl-L-histidylglycyl-L-prolyl-L-tyrosylglycyl-L-histidylglycyl-L-prolyl-L-tyrosylglycyl-L-histidylglycyl-L-leucyl-L-tyrosyl-L-tryptophan
Catalogue No.:PA PEP 002975
CAS :
2231617-62-0
Molecular Formula : C132H165N37O32
Molecular Weight : 2782
(S)-2-((S)-2-((S)-1-((S)-4-Amino-2-((S)-2-((S)-2-(3-cyclohexylpropanamido)-4-methylpentanamido)-4-methylpentanamido)butanoyl)pyrrolidine-2-carboxamido)-5-guanidinopentanamido)succinamide
(S)-2-((S)-2-((S)-1-((S)-4-Amino-2-((S)-2-((S)-2-(3-cyclohexylpropanamido)-4-methylpentanamido)-4-methylpentanamido)butanoyl)pyrrolidine-2-carboxamido)-5-guanidinopentanamido)succinamide
Catalogue No.:PA PEP 002982
CAS :
2240202-02-0
Molecular Formula : C40H72N12O8
Molecular Weight : 849.09
(S)-2-((S)-2-((S)-1-(((S)-3-(1H-Indol-3-yl)-2-methyl-2-(2-(thiophen-2-yl)acetamido)propanoyl)-L-tryptophyl-L-arginyl)pyrrolidine-2-carboxamido)-5-guanidinopentanamido)succinamide
(S)-2-((S)-2-((S)-1-(((S)-3-(1H-Indol-3-yl)-2-methyl-2-(2-(thiophen-2-yl)acetamido)propanoyl)-L-tryptophyl-L-arginyl)pyrrolidine-2-carboxamido)-5-guanidinopentanamido)succinamide
Catalogue No.:PA PEP 002983
CAS :
2241236-26-8
Molecular Formula : C50H66N16O8S
Molecular Weight : 1051.24
(2S,5S,8S,11S,14S,17S,20S,23S)-2,17-Bis(4-aminobutyl)-23-(3-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)propanamido)-5,8,11,14-tetrakis(carboxymethyl)-20-(4-hydroxybenzyl)-4,7,10,13,16,19,22-heptaoxo-3,6,9,12,15,18,21-heptaazapentacosanedioic Acid
(2S,5S,8S,11S,14S,17S,20S,23S)-2,17-Bis(4-aminobutyl)-23-(3-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)propanamido)-5,8,11,14-tetrakis(carboxymethyl)-20-(4-hydroxybenzyl)-4,7,10,13,16,19,22-heptaoxo-3,6,9,12,15,18,21-heptaazapentacosanedioic Acid
Catalogue No.:PA PEP 002984
CAS :
2243206-95-1
Molecular Formula : C50H75N13O24
Molecular Weight : 1242.22
(2S,5S,8S,14S,17S,20S,26S)-26-((S)-2-Acetamido-6-aminohexanamido)-1-amino-14-(2-amino-2-oxoethyl)-5-(4-aminobutyl)-20-((S)-sec-butyl)-8,17-diisopropyl-2-methyl-1,4,7,10,13,16,19,22,25-nonaoxo-3,6,9,12,15,18,21,24-octaazaoctacosan-28-oic Acid
(2S,5S,8S,14S,17S,20S,26S)-26-((S)-2-Acetamido-6-aminohexanamido)-1-amino-14-(2-amino-2-oxoethyl)-5-(4-aminobutyl)-20-((S)-sec-butyl)-8,17-diisopropyl-2-methyl-1,4,7,10,13,16,19,22,25-nonaoxo-3,6,9,12,15,18,21,24-octaazaoctacosan-28-oic Acid
Catalogue No.:PA PEP 002985
CAS :
2243207-00-1
Molecular Formula : C45H80N14O14
Molecular Weight : 1041.22
L-Lysyl-L-valyl-L-isoleucyl-L-arginyl-L-prolyl-L-leucyl-L-aspartyl-L-glutaminyl-L-prolyl-L-seryl-L-seryl-L-phenylalanyl-L-aspartyl-L-alanyl-L-threonyl-L-prolyl-L-tyrosyl-L-isoleucyl-L-lysine
L-Lysyl-L-valyl-L-isoleucyl-L-arginyl-L-prolyl-L-leucyl-L-aspartyl-L-glutaminyl-L-prolyl-L-seryl-L-seryl-L-phenylalanyl-L-aspartyl-L-alanyl-L-threonyl-L-prolyl-L-tyrosyl-L-isoleucyl-L-lysine
Catalogue No.:PA PEP 002986
CAS :
2243207-02-3
Molecular Formula : C100H159N25O29
Molecular Weight : 2175.52
(2R,5S,8S,11S,14S)-8-(2-Carboxyethyl)-14-(8-(3-(3-((R)-5-cyclohexyl-1-(3,3-dimethyl-2-oxobutyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-yl)ureido)benzamido)octanamido)-2-(mercaptomethyl)-4,7,10,13-tetraoxo-5,11-bis(3-oxo-3-(((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)propyl)-3,6,9,12-tetraazaheptadecanedioic acid
(2R,5S,8S,11S,14S)-8-(2-Carboxyethyl)-14-(8-(3-(3-((R)-5-cyclohexyl-1-(3,3-dimethyl-2-oxobutyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-yl)ureido)benzamido)octanamido)-2-(mercaptomethyl)-4,7,10,13-tetraoxo-5,11-bis(3-oxo-3-(((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)propyl)-3,6,9,12-tetraazaheptadecanedioic acid
Catalogue No.:PA PEP 002908
CAS :
1452145-13-9
Molecular Formula : C72H110N12O27S
Molecular Weight : 1607.79
α-Amanitin, 4-[6-[[4-[[N-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]-L-valyl-L-alanyl]amino]phenyl]methoxy]-2-mercapto-L-tryptophan]
α-Amanitin, 4-[6-[[4-[[N-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]-L-valyl-L-alanyl]amino]phenyl]methoxy]-2-mercapto-L-tryptophan]
Catalogue No.:PA PEP 002881
CAS :
2004724-36-9
Molecular Formula : C61H80N14O19S
Molecular Weight : 1345.45
