Peptides and its Impurities
Methyl ((4S,5S)-5-((S)-2-((S)-2-aminopropanamido)propanamido)-4-hydroxy-6-phenylhexanoyl)-L-valyl-L-valinate
Methyl ((4S,5S)-5-((S)-2-((S)-2-aminopropanamido)propanamido)-4-hydroxy-6-phenylhexanoyl)-L-valyl-L-valinate
Catalogue No.:PA PEP 001468
CAS :
126333-28-6
Molecular Formula : C29H47N5O7
Molecular Weight : 577.72
L-Isoleucyl-L-alanyl-L-alanylglycyl-L-arginyl-L-threonylglycyl-L-arginyl-L-arginyl-L-glutaminyl-L-alanyl-L-isoleucyl-L-histidyl-L-α-aspartyl-L-isoleucyl-L-leucyl-L-valyl-L-alanyl-L-alanine
L-Isoleucyl-L-alanyl-L-alanylglycyl-L-arginyl-L-threonylglycyl-L-arginyl-L-arginyl-L-glutaminyl-L-alanyl-L-isoleucyl-L-histidyl-L-α-aspartyl-L-isoleucyl-L-leucyl-L-valyl-L-alanyl-L-alanine
Catalogue No.:PA PEP 001473
CAS :
126370-52-3
Molecular Formula : C85H149N31O24
Molecular Weight : 1989.32
Benzyl ((4S,8S,9S,15S)-1-(3-amino-5,6-dimethylpyrazin-2-yl)-15-benzyl-4-((S)-sec-butyl)-9-(cyclohexylmethyl)-8-hydroxy-3,6,11,14,17-pentaoxo-2,5,10,13,16-pentaazadocosan-22-yl)carbamate
Benzyl ((4S,8S,9S,15S)-1-(3-amino-5,6-dimethylpyrazin-2-yl)-15-benzyl-4-((S)-sec-butyl)-9-(cyclohexylmethyl)-8-hydroxy-3,6,11,14,17-pentaoxo-2,5,10,13,16-pentaazadocosan-22-yl)carbamate
Catalogue No.:PA PEP 001476
CAS :
126657-82-7
Molecular Formula : C49H71N9O8
Molecular Weight : 914.16
L-Glutamylglycyl-L-valyl-L-prolyl-L-seryl-L-threonyl-L-alanyl-L-isoleucyl-L-arginyl-L-glutamyl-L-isoleucyl-L-seryl-L-leucyl-L-leucyl-L-lysyl-L-glutamic Acid
L-Glutamylglycyl-L-valyl-L-prolyl-L-seryl-L-threonyl-L-alanyl-L-isoleucyl-L-arginyl-L-glutamyl-L-isoleucyl-L-seryl-L-leucyl-L-leucyl-L-lysyl-L-glutamic Acid
Catalogue No.:PA PEP 001477
CAS :
126675-53-4
Molecular Formula : C76H132N20O26
Molecular Weight : 1742.01
L-Tyrosylglycyl-L-arginyl-L-arginyl-L-alanyl-L-arginyl-L-arginyl-L-arginyl-L-alanyl-L-arginyl-L-arginyl-L-threonyl-L-alanyl-L-leucyl-L-aspartyl-L-tryptophyl-L-seryl-L-tryptophyl-L-leucyl-L-glutaminyl-L-threonyl-L-glutamic Acid
L-Tyrosylglycyl-L-arginyl-L-arginyl-L-alanyl-L-arginyl-L-arginyl-L-arginyl-L-alanyl-L-arginyl-L-arginyl-L-threonyl-L-alanyl-L-leucyl-L-aspartyl-L-tryptophyl-L-seryl-L-tryptophyl-L-leucyl-L-glutaminyl-L-threonyl-L-glutamic Acid
Catalogue No.:PA PEP 001482
CAS :
1268513-27-4
Molecular Formula : C121H194N46O32
Molecular Weight : 2805.17
L-Leucyl-L-arginyl-L-alanyl-L-histidyl-L-alanyl-L-valyl-L-α-aspartyl-L-valyl-L-asparaginylglycinamide
L-Leucyl-L-arginyl-L-alanyl-L-histidyl-L-alanyl-L-valyl-L-α-aspartyl-L-valyl-L-asparaginylglycinamide
Catalogue No.:PA PEP 001499
CAS :
127650-08-2
Molecular Formula : C44H75N17O13
Molecular Weight : 1050.19
L-Tyrosyl-L-prolyl-L-histidyl-L-phenylalanyl-L-methionyl-L-prolyl-L-threonyl-L-asparaginyl-L-leucine
L-Tyrosyl-L-prolyl-L-histidyl-L-phenylalanyl-L-methionyl-L-prolyl-L-threonyl-L-asparaginyl-L-leucine
Catalogue No.:PA PEP 001502
CAS :
127902-44-7
Molecular Formula : C53H74N12O13S
Molecular Weight : 1119.31
L-Prolyl-L-α-aspartyl-L-threonyl-L-arginyl-L-prolyl-L-alanyl-L-prolylglycyl-L-seryl-L-threonyl-L-alanyl-L-prolyl-L-prolyl-L-alanyl-L-histidylglycyl-L-valyl-L-threonyl-L-seryl-L-alanine
L-Prolyl-L-α-aspartyl-L-threonyl-L-arginyl-L-prolyl-L-alanyl-L-prolylglycyl-L-seryl-L-threonyl-L-alanyl-L-prolyl-L-prolyl-L-alanyl-L-histidylglycyl-L-valyl-L-threonyl-L-seryl-L-alanine
Catalogue No.:PA PEP 001522
CAS :
129437-45-2
Molecular Formula : C80H127N25O28
Molecular Weight : 1887.04
L-Lysyl-L-arginyl-L-tryptophyl-L-arginyl-L-isoleucyl-L-arginyl-L-valyl-L-arginyl-L-valyl-L-isoleucyl-L-arginyl-L-lysyl-L-cysteine
L-Lysyl-L-arginyl-L-tryptophyl-L-arginyl-L-isoleucyl-L-arginyl-L-valyl-L-arginyl-L-valyl-L-isoleucyl-L-arginyl-L-lysyl-L-cysteine
Catalogue No.:PA PEP 001532
CAS :
1299291-79-4
Molecular Formula : C78H141N31O14S
Molecular Weight : 1769.25
(3S,6S,9S,12S)-1-((S)-1-(L-Tyrosyl-L-seryl-L-aspartyl-L-seryl)pyrrolidin-2-yl)-6,12-bis((R)-1-hydroxyethyl)-3,9-bis(hydroxymethyl)-1,4,7,10-tetraoxo-2,5,8,11-tetraazatridecan-13-oic Acid
(3S,6S,9S,12S)-1-((S)-1-(L-Tyrosyl-L-seryl-L-aspartyl-L-seryl)pyrrolidin-2-yl)-6,12-bis((R)-1-hydroxyethyl)-3,9-bis(hydroxymethyl)-1,4,7,10-tetraoxo-2,5,8,11-tetraazatridecan-13-oic Acid
Catalogue No.:PA PEP 001536
CAS :
130007-45-3
Molecular Formula : C38H57N9O19
Molecular Weight : 943.92
(2S,5S,8S,17S)-17-Amino-2-((S)-sec-butyl)-5-(2-carboxyethyl)-8-(hydroxymethyl)-18-methyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazanonadecanoic Acid
(2S,5S,8S,17S)-17-Amino-2-((S)-sec-butyl)-5-(2-carboxyethyl)-8-(hydroxymethyl)-18-methyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazanonadecanoic Acid
Catalogue No.:PA PEP 001542
CAS :
130349-01-8
Molecular Formula : C23H40N6O10
Molecular Weight : 560.61
(6S,9S,12S)-6-((1H-Indol-3-yl)methyl)-12-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)(methyl)carbamoyl)-2,2-dimethyl-4,7,10-trioxo-9-(4-(3-(o-tolyl)ureido)butyl)-3-oxa-5,8,11-triazatetradecan-14-oic Acid
(6S,9S,12S)-6-((1H-Indol-3-yl)methyl)-12-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)(methyl)carbamoyl)-2,2-dimethyl-4,7,10-trioxo-9-(4-(3-(o-tolyl)ureido)butyl)-3-oxa-5,8,11-triazatetradecan-14-oic Acid
Catalogue No.:PA PEP 001543
CAS :
130408-77-4
Molecular Formula : C44H56N8O9
Molecular Weight : 840.98
(S)-3-((5S,8S,23S)-5-((1H-Indol-3-yl)methyl)-23-((S)-2-acetamido-3-(4-hydroxyphenyl)propanamido)-3,6,14,17,24-pentaoxo-1,4,7,13,18-pentaazacyclotetracosane-8-carboxamido)-4-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic Acid
(S)-3-((5S,8S,23S)-5-((1H-Indol-3-yl)methyl)-23-((S)-2-acetamido-3-(4-hydroxyphenyl)propanamido)-3,6,14,17,24-pentaoxo-1,4,7,13,18-pentaazacyclotetracosane-8-carboxamido)-4-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic Acid
Catalogue No.:PA PEP 001544
CAS :
130582-10-4
Molecular Formula : C53H67N11O13
Molecular Weight : 1066.18
2,2'-((4S,7R,10R,13S,19S,25S)-25-Amino-4-carbamoyl-19-(3-guanidinopropyl)-7-isopropyl-6,9,12,15,18,21,24-heptaoxo-1,2-dithia-5,8,11,14,17,20,23-heptaazacyclohexacosane-10,13-diyl)diacetic Acid
2,2'-((4S,7R,10R,13S,19S,25S)-25-Amino-4-carbamoyl-19-(3-guanidinopropyl)-7-isopropyl-6,9,12,15,18,21,24-heptaoxo-1,2-dithia-5,8,11,14,17,20,23-heptaazacyclohexacosane-10,13-diyl)diacetic Acid
Catalogue No.:PA PEP 001565
CAS :
1313004-77-1
Molecular Formula : C29H48N12O12S2
Molecular Weight : 820.9
L-Aspartyl-L-seryl-L-leucyl-L-lysyl-L-seryl-L-tyrosyl-L-tryptophyl-L-tyrosyl-L-leucyl-L-glutaminyl-L-lysyl-L-phenylalanyl-L-seryl-L-tryptophyl-L-arginine
L-Aspartyl-L-seryl-L-leucyl-L-lysyl-L-seryl-L-tyrosyl-L-tryptophyl-L-tyrosyl-L-leucyl-L-glutaminyl-L-lysyl-L-phenylalanyl-L-seryl-L-tryptophyl-L-arginine
Catalogue No.:PA PEP 001569
CAS :
1313390-49-6
Molecular Formula : C97H135N23O24
Molecular Weight : 2007.28
(S)-6-Amino-2-((S)-2-amino-3-(1H-indol-3-yl)propanamido)-N-((5R,8S,11S,14S)-5-carbamoyl-15-(4-hydroxyphenyl)-8-isopropyl-11-(2-(methylthio)ethyl)-7,10,13-trioxo-2-thia-6,9,12-triazapentadecan-14-yl)hexanamide 2,2,2-Trifluoroacetate
(S)-6-Amino-2-((S)-2-amino-3-(1H-indol-3-yl)propanamido)-N-((5R,8S,11S,14S)-5-carbamoyl-15-(4-hydroxyphenyl)-8-isopropyl-11-(2-(methylthio)ethyl)-7,10,13-trioxo-2-thia-6,9,12-triazapentadecan-14-yl)hexanamide 2,2,2-Trifluoroacetate
Catalogue No.:PA PEP 001571
CAS :
1313730-09-4
Molecular Formula : C43H62F3N9O9S2
Molecular Weight : 970.14
L-Cysteinyl-L-seryl-L-arginyl-L-alanyl-L-arginyl-L-lysyl-L-glutaminyl-L-alanyl-L-alanyl-L-seryl-L-isoleucyl-L-lysyl-L-valyl-L-alanyl-L-valyl-L-seryl-L-alanyl-L-α-aspartyl-L-argininamide
L-Cysteinyl-L-seryl-L-arginyl-L-alanyl-L-arginyl-L-lysyl-L-glutaminyl-L-alanyl-L-alanyl-L-seryl-L-isoleucyl-L-lysyl-L-valyl-L-alanyl-L-valyl-L-seryl-L-alanyl-L-α-aspartyl-L-argininamide
Catalogue No.:PA PEP 001573
CAS :
131435-36-4
Molecular Formula : C82H150N32O25S
Molecular Weight : 2016.36
L-Tyrosyl-L-asparaginyl-L-valyl-L-tyrosylglycyl-L-isoleucyl-L-α-glutamyl-L-α-glutamyl-L-valyl-L-lysyl-L-isoleucine
L-Tyrosyl-L-asparaginyl-L-valyl-L-tyrosylglycyl-L-isoleucyl-L-α-glutamyl-L-α-glutamyl-L-valyl-L-lysyl-L-isoleucine
Catalogue No.:PA PEP 001575
CAS :
1315378-67-6
Molecular Formula : C62H95N13O19
Molecular Weight : 1326.51
