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-Asparaginyl-L-glutaminyl-L-lysyl-L-leucyl-L-isoleucyl-L-alanyl-L-asparaginyl-L-glutaminyl-L-phenylalanine
L-Asparaginyl-L-glutaminyl-L-lysyl-L-leucyl-L-isoleucyl-L-alanyl-L-asparaginyl-L-glutaminyl-L-phenylalanine
Catalogue No.:PA PEP 003199
CAS :
2445453-91-6
Molecular Formula : C48H78N14O14
Molecular Weight : 1075.24
(S)-N-((6S,9S,12S,15S,21S,24S,27S,30S,33R,36S,39R)-33-((1H-Indol-3-yl)methyl)-1-amino-12,15,27-tris(4-aminobutyl)-30-benzyl-6-carbamoyl-9,36-bis(3-guanidinopropyl)-1-imino-21-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32,35,38-undecaoxo-40-phenyl-2,7,10,13,16,19,22,25,28,31,34,37-dodecaazatetracontan-39-yl)-1-((S)-2-aminohexanoyl)pyrrolidine-2-carboxamide
(S)-N-((6S,9S,12S,15S,21S,24S,27S,30S,33R,36S,39R)-33-((1H-Indol-3-yl)methyl)-1-amino-12,15,27-tris(4-aminobutyl)-30-benzyl-6-carbamoyl-9,36-bis(3-guanidinopropyl)-1-imino-21-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32,35,38-undecaoxo-40-phenyl-2,7,10,13,16,19,22,25,28,31,34,37-dodecaazatetracontan-39-yl)-1-((S)-2-aminohexanoyl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 003200
CAS :
2445822-54-6
Molecular Formula : C86H138N28O14
Molecular Weight : 1788.23
(S)-4-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-1-(L-Threonyl-L-tyrosyl-L-glutamyl-L-isoleucyl-L-alanyl)pyrrolidine-2-carboxamido)-3-methylbutanamido)-3-phenylpropanamido)-3-methylbutanamido)-4-methylpentanamido)-4-methylpentanamido)-5-(((S)-1-(((S)-1-(((1S,2R)-1-carboxy-2-hydroxypropyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)amino)-5-oxopentanoic Acid
(S)-4-((S)-2-((S)-2-((S)-2-((S)-2-((S)-2-((S)-1-(L-Threonyl-L-tyrosyl-L-glutamyl-L-isoleucyl-L-alanyl)pyrrolidine-2-carboxamido)-3-methylbutanamido)-3-phenylpropanamido)-3-methylbutanamido)-4-methylpentanamido)-4-methylpentanamido)-5-(((S)-1-(((S)-1-(((1S,2R)-1-carboxy-2-hydroxypropyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)amino)-5-oxopentanoic Acid
Catalogue No.:PA PEP 003209
CAS :
245124-26-9
Molecular Formula : C86H129N15O24
Molecular Weight : 1757.06
(S)-2-Amino-N-((6S,12S,15S,18S)-1,19-diamino-12-((S)-sec-butyl)-18-(hydroxymethyl)-1-imino-15-isobutyl-7,10,13,16,19-pentaoxo-2,8,11,14,17-pentaazanonadecan-6-yl)-4-methylpentanamide
(S)-2-Amino-N-((6S,12S,15S,18S)-1,19-diamino-12-((S)-sec-butyl)-18-(hydroxymethyl)-1-imino-15-isobutyl-7,10,13,16,19-pentaoxo-2,8,11,14,17-pentaazanonadecan-6-yl)-4-methylpentanamide
Catalogue No.:PA PEP 003210
CAS :
245329-01-5
Molecular Formula : C29H56N10O7
Molecular Weight : 656.83
(S)-N-((S)-1-Amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-2-((S)-2-((S)-2-((S)-2-((S)-2-amino-3-phenylpropanamido)-3-hydroxypropanamido)-4-methylpentanamido)-4-methylpentanamido)-5-guanidinopentanamide
(S)-N-((S)-1-Amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-2-((S)-2-((S)-2-((S)-2-((S)-2-amino-3-phenylpropanamido)-3-hydroxypropanamido)-4-methylpentanamido)-4-methylpentanamido)-5-guanidinopentanamide
Catalogue No.:PA PEP 003211
CAS :
245329-02-6
Molecular Formula : C39H60N10O8
Molecular Weight : 796.97
(S)-N-(2-(((S)-6-Amino-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-1-oxohexan-2-yl)amino)-2-oxoethyl)-1-(glycyl-L-tyrosyl)pyrrolidine-2-carboxamide
(S)-N-(2-(((S)-6-Amino-1-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)amino)-1-oxohexan-2-yl)amino)-2-oxoethyl)-1-(glycyl-L-tyrosyl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 003212
CAS :
245443-52-1
Molecular Formula : C33H46N8O7
Molecular Weight : 666.78
L-Methionyl-L-alanyl-L-seryl-L-methionyl-L-threonylglycylglycyl-L-glutaminyl-L-glutaminyl-L-methionylglycine
L-Methionyl-L-alanyl-L-seryl-L-methionyl-L-threonylglycylglycyl-L-glutaminyl-L-glutaminyl-L-methionylglycine
Catalogue No.:PA PEP 003213
CAS :
245445-88-9
Molecular Formula : C41H71N13O16S3
Molecular Weight : 1098.27
(2S,5S,8S,11S,14S)-2-((1H-Imidazol-4-yl)methyl)-8-((1H-indol-3-yl)methyl)-14-((S)-2-((S)-2-((S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanamido)-3-(1H-imidazol-4-yl)propanamido)-3-(4-hydroxyphenyl)propanamido)-5-((S)-sec-butyl)-11-(3-guanidinopropyl)-4,7,10,13-tetraoxo-3,6,9,12-tetraazaheptadecanedioic Acid
(2S,5S,8S,11S,14S)-2-((1H-Imidazol-4-yl)methyl)-8-((1H-indol-3-yl)methyl)-14-((S)-2-((S)-2-((S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanamido)-3-(1H-imidazol-4-yl)propanamido)-3-(4-hydroxyphenyl)propanamido)-5-((S)-sec-butyl)-11-(3-guanidinopropyl)-4,7,10,13-tetraoxo-3,6,9,12-tetraazaheptadecanedioic Acid
Catalogue No.:PA PEP 003231
CAS :
2490442-13-0
Molecular Formula : C60H77N17O14
Molecular Weight : 1260.38
(2S,5S,8S,11S)-5-((1H-Indol-3-yl)methyl)-8-(carboxymethyl)-14-cyclohexyl-2-isopropyl-11-methyl-4,7,10-trioxo-3,6,9,12-tetraazatetradecanoic Acid
(2S,5S,8S,11S)-5-((1H-Indol-3-yl)methyl)-8-(carboxymethyl)-14-cyclohexyl-2-isopropyl-11-methyl-4,7,10-trioxo-3,6,9,12-tetraazatetradecanoic Acid
Catalogue No.:PA PEP 003232
CAS :
2490708-79-5
Molecular Formula : C31H45N5O7
Molecular Weight : 599.73
L-Methionyl-L-alanylglycyl-L-prolyl-L-histidyl-L-prolyl-L-valyl-L-isoleucyl-L-valyl-L-isoleucyl-L-threonylglycyl-L-prolyl-L-histidyl-L-glutamyl-L-glutamic Acid
L-Methionyl-L-alanylglycyl-L-prolyl-L-histidyl-L-prolyl-L-valyl-L-isoleucyl-L-valyl-L-isoleucyl-L-threonylglycyl-L-prolyl-L-histidyl-L-glutamyl-L-glutamic Acid
Catalogue No.:PA PEP 003234
CAS :
249537-73-3
Molecular Formula : C75H118N20O22S
Molecular Weight : 1683.95
(5S,8S,11S,14S)-8-(2-Carboxyethyl)-5-(carboxymethyl)-14-(2-chloroacetyl)-11-isopropyl-3,6,9,12-tetraoxo-1-phenyl-2-oxa-4,7,10,13-tetraazahexadecan-16-oic Acid
(5S,8S,11S,14S)-8-(2-Carboxyethyl)-5-(carboxymethyl)-14-(2-chloroacetyl)-11-isopropyl-3,6,9,12-tetraoxo-1-phenyl-2-oxa-4,7,10,13-tetraazahexadecan-16-oic Acid
Catalogue No.:PA PEP 003236
CAS :
250584-13-5
Molecular Formula : C27H35ClN4O12
Molecular Weight : 643.04
2,2'-((2S,2'S,5R,5'R,8S,8'S,11S,11'S)-((((S)-2-Aminopentanedioyl)bis(azanediyl))bis(butane-4,1-diyl))bis(5-benzyl-11-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecane-8,2-diyl))diacetic Acid
2,2'-((2S,2'S,5R,5'R,8S,8'S,11S,11'S)-((((S)-2-Aminopentanedioyl)bis(azanediyl))bis(butane-4,1-diyl))bis(5-benzyl-11-(3-guanidinopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecane-8,2-diyl))diacetic Acid
Catalogue No.:PA PEP 003238
CAS :
250612-47-6
Molecular Formula : C59H87N19O16
Molecular Weight : 1318.46
2,2',2''-(10-(2-((2-((((12S,32S,5R,13R,16S,19S,22S)-19-(3-Amino-3-oxopropyl)-16-benzyl-5-(3-butylureido)-13-carboxy-22-((R)-1-hydroxyethyl)-2,4,15,18,21,24-hexaoxo-7,11-dithia-14,17,20,23-tetraaza-1(1,2),3(2,1)-dipyrrolidina-9(1,3)-benzenacyclotetracosaphane-95-yl)methyl)thio)ethyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
2,2',2''-(10-(2-((2-((((12S,32S,5R,13R,16S,19S,22S)-19-(3-Amino-3-oxopropyl)-16-benzyl-5-(3-butylureido)-13-carboxy-22-((R)-1-hydroxyethyl)-2,4,15,18,21,24-hexaoxo-7,11-dithia-14,17,20,23-tetraaza-1(1,2),3(2,1)-dipyrrolidina-9(1,3)-benzenacyclotetracosaphane-95-yl)methyl)thio)ethyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
Catalogue No.:PA PEP 003178
CAS :
2803421-14-7
Molecular Formula : C66H98N14O18S3
Molecular Weight : 1471.77
(S)-10-Benzyl-23-(2-(methylsulfonyl)pyrimidin-5-yl)-6,9,12,15,18-pentaoxo-3-oxa-5,8,11,14,17-pentaazatricos-22-ynoic acid
(S)-10-Benzyl-23-(2-(methylsulfonyl)pyrimidin-5-yl)-6,9,12,15,18-pentaoxo-3-oxa-5,8,11,14,17-pentaazatricos-22-ynoic acid
Catalogue No.:PA PEP 003177
CAS :
2813269-89-3
Molecular Formula : C29H35N7O10S
Molecular Weight : 673.7
(S)-N-Ethyl-1-(((S)-2-((2S,3R)-3-hydroxy-2-((2R,3S)-3-methyl-2-((S)-3-methyl-2-(2-(2-(N-methylacetamido)acetamido)acetamido)butanamido)pentanamido)butanamido)pentanoyl)-L-isoleucyl-L-arginyl)pyrrolidine-2-carboxamide
(S)-N-Ethyl-1-(((S)-2-((2S,3R)-3-hydroxy-2-((2R,3S)-3-methyl-2-((S)-3-methyl-2-(2-(2-(N-methylacetamido)acetamido)acetamido)butanamido)pentanamido)butanamido)pentanoyl)-L-isoleucyl-L-arginyl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 003243
CAS :
251579-55-2
Molecular Formula : C46H83N13O11
Molecular Weight : 994.25
(S)-N1-((S)-1-((S)-2-(((S)-1-(((S)-1-((S)-2-(((S)-4-Amino-1-(((S)-1-(((S)-1-((S)-2-carbamoylpyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-1,4-dioxobutan-2-yl)carbamoyl)pyrrolidin-1-yl)-5-guanidino-1-oxopentan-2-yl)amino)-3-hydroxy-1-oxopropan-2-yl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)-2-tetradecanamidopentanediamide
(S)-N1-((S)-1-((S)-2-(((S)-1-(((S)-1-((S)-2-(((S)-4-Amino-1-(((S)-1-(((S)-1-((S)-2-carbamoylpyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-1,4-dioxobutan-2-yl)carbamoyl)pyrrolidin-1-yl)-5-guanidino-1-oxopentan-2-yl)amino)-3-hydroxy-1-oxopropan-2-yl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)-2-tetradecanamidopentanediamide
Catalogue No.:PA PEP 003246
CAS :
251634-22-7
Molecular Formula : C61H107N19O14
Molecular Weight : 1330.65
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl)-2,2-dimethyloxazolidine-4-carboxylic Acid
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl)-2,2-dimethyloxazolidine-4-carboxylic Acid
Catalogue No.:PA PEP 003252
CAS :
252554-78-2
Molecular Formula : C24H26N2O6
Molecular Weight : 438.48
(4S,5R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl)-2,2,5-trimethyloxazolidine-4-carboxylic Acid
(4S,5R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl)-2,2,5-trimethyloxazolidine-4-carboxylic Acid
Catalogue No.:PA PEP 003253
CAS :
252554-79-3
Molecular Formula : C25H28N2O6
Molecular Weight : 452.51
(2S,5S,8S,11S,14S,20S)-8-((1H-Imidazol-5-yl)methyl)-20-((S)-2-((S)-2-(2-aminoacetamido)-3-methylbutanamido)-3-(4-hydroxyphenyl)propanamido)-11-(2-carboxyethyl)-14-(3-guanidinopropyl)-5-((R)-1-hydroxyethyl)-2-isopropyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazadocosanedioic Acid
(2S,5S,8S,11S,14S,20S)-8-((1H-Imidazol-5-yl)methyl)-20-((S)-2-((S)-2-(2-aminoacetamido)-3-methylbutanamido)-3-(4-hydroxyphenyl)propanamido)-11-(2-carboxyethyl)-14-(3-guanidinopropyl)-5-((R)-1-hydroxyethyl)-2-isopropyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazadocosanedioic Acid
Catalogue No.:PA PEP 003257
CAS :
252875-61-9
Molecular Formula : C48H73N15O17
Molecular Weight : 1132.2
Glycyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-glutaminyl-L-arginyl-L-arginyl-L-arginine
Glycyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-glutaminyl-L-arginyl-L-arginyl-L-arginine
Catalogue No.:PA PEP 003259
CAS :
253141-50-3
Molecular Formula : C55H109N31O12
Molecular Weight : 1396.68
2-((6S,9S,12S,15S,18R,21S,23aS,33S,36S,38aS)-36-((1H-Indol-3-yl)methyl)-21-butyl-9-(4-fluorobenzyl)-15-heptyl-12-(hydroxymethyl)-5,8,11,14,17,20,23,28,32,35,38-undecaoxohexatriacontahydro-1H,5H-18,33-(methanothiopropanothiomethano)dipyrrolo[1,2-a:1',2'-v][1,4,7,10,13,16,19,22,25,28,31]undecaazacyclotetratriacontin-6-yl)acetic Acid
2-((6S,9S,12S,15S,18R,21S,23aS,33S,36S,38aS)-36-((1H-Indol-3-yl)methyl)-21-butyl-9-(4-fluorobenzyl)-15-heptyl-12-(hydroxymethyl)-5,8,11,14,17,20,23,28,32,35,38-undecaoxohexatriacontahydro-1H,5H-18,33-(methanothiopropanothiomethano)dipyrrolo[1,2-a:1',2'-v][1,4,7,10,13,16,19,22,25,28,31]undecaazacyclotetratriacontin-6-yl)acetic Acid
Catalogue No.:PA PEP 003264
CAS :
2549046-46-8
Molecular Formula : C64H89FN12O14S2
Molecular Weight : 1333.6
(S)-N-((6S,9S,12S,15S,18S,21S)-1-Amino-6-carbamoyl-12-(((2,4-dinitrophenyl)amino)methyl)-1-imino-9,18,23-trimethyl-8,11,14,17,20-pentaoxo-15-propyl-2,7,10,13,16,19-hexaazatetracosan-21-yl)-1-(2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetyl)pyrrolidine-2-carboxamide
(S)-N-((6S,9S,12S,15S,18S,21S)-1-Amino-6-carbamoyl-12-(((2,4-dinitrophenyl)amino)methyl)-1-imino-9,18,23-trimethyl-8,11,14,17,20-pentaoxo-15-propyl-2,7,10,13,16,19-hexaazatetracosan-21-yl)-1-(2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetyl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 003268
CAS :
256394-92-0
Molecular Formula : C49H68N14O15
Molecular Weight : 1093.17
(S)-N-((2S,5S,8S,11S,17S)-8-((1H-Imidazol-5-yl)methyl)-1-amino-18-cyclohexyl-2-(((2,4-dinitrophenyl)amino)methyl)-5-methyl-1,4,7,10,13,16-hexaoxo-11-propyl-3,6,9,12,15-pentaazaoctadecan-17-yl)-1-(2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetyl)pyrrolidine-2-carboxamide
(S)-N-((2S,5S,8S,11S,17S)-8-((1H-Imidazol-5-yl)methyl)-1-amino-18-cyclohexyl-2-(((2,4-dinitrophenyl)amino)methyl)-5-methyl-1,4,7,10,13,16-hexaoxo-11-propyl-3,6,9,12,15-pentaazaoctadecan-17-yl)-1-(2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetyl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 003269
CAS :
256394-94-2
Molecular Formula : C51H65N13O15
Molecular Weight : 1100.16
(2S,5S,8S,11S,14S,17S,20S)-2-((1H-Indol-3-yl)methyl)-8-(3-amino-3-oxopropyl)-11-(4-aminobutyl)-17-benzyl-20-((2S,5S,8S,11S)-2-(hydroxymethyl)-5-isopropyl-11-methyl-8-(2-(methylthio)ethyl)-4,7,10,13-tetraoxo-3,6,9,12-tetraazatetradecanamido)-14-isobutyl-5-methyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazatricosanedioic Acid
(2S,5S,8S,11S,14S,17S,20S)-2-((1H-Indol-3-yl)methyl)-8-(3-amino-3-oxopropyl)-11-(4-aminobutyl)-17-benzyl-20-((2S,5S,8S,11S)-2-(hydroxymethyl)-5-isopropyl-11-methyl-8-(2-(methylthio)ethyl)-4,7,10,13-tetraoxo-3,6,9,12-tetraazatetradecanamido)-14-isobutyl-5-methyl-4,7,10,13,16,19-hexaoxo-3,6,9,12,15,18-hexaazatricosanedioic Acid
Catalogue No.:PA PEP 003270
CAS :
256447-08-2
Molecular Formula : C63H94N14O17S
Molecular Weight : 1351.59
(2S,5S,8S,11S,14S,17S,20S,23S,26S,29S,35S,38S,41S,44S,47S,50S)-17-(2-Amino-2-oxoethyl)-8,29-bis(3-amino-3-oxopropyl)-50-(2-aminoacetamido)-5,20,26,38,41,47-hexakis(4-aminobutyl)-11,14-dibenzyl-23,35-di((S)-sec-butyl)-2,44-diisobutyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49-hexadecaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48-hexadecaazatripentacontanedioic Acid
(2S,5S,8S,11S,14S,17S,20S,23S,26S,29S,35S,38S,41S,44S,47S,50S)-17-(2-Amino-2-oxoethyl)-8,29-bis(3-amino-3-oxopropyl)-50-(2-aminoacetamido)-5,20,26,38,41,47-hexakis(4-aminobutyl)-11,14-dibenzyl-23,35-di((S)-sec-butyl)-2,44-diisobutyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49-hexadecaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48-hexadecaazatripentacontanedioic Acid
Catalogue No.:PA PEP 003271
CAS :
256639-17-5
Molecular Formula : C101H171N27O24
Molecular Weight : 2147.64
(2S,5S,8S,11S,14S,17S)-17-Amino-2-(3-amino-3-oxopropyl)-8-benzyl-14-(carboxymethyl)-5-(4-hydroxybenzyl)-11-isobutyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaicosanedioic Acid
(2S,5S,8S,11S,14S,17S)-17-Amino-2-(3-amino-3-oxopropyl)-8-benzyl-14-(carboxymethyl)-5-(4-hydroxybenzyl)-11-isobutyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaicosanedioic Acid
Catalogue No.:PA PEP 003274
CAS :
2568001-51-2
Molecular Formula : C38H51N7O13
Molecular Weight : 813.86
L-Lysyl-L-lysyl-L-methionyl-L-methionyl-L-lysyl-L-lysylglycylglycyl-L-lysyl-L-phenylalanylglycyl-L-threonyl-L-phenylalanyl-L-methionyl-L-alanyl-L-isoleucylglycylglycyl-L-isoleucyl-L-arginine
L-Lysyl-L-lysyl-L-methionyl-L-methionyl-L-lysyl-L-lysylglycylglycyl-L-lysyl-L-phenylalanylglycyl-L-threonyl-L-phenylalanyl-L-methionyl-L-alanyl-L-isoleucylglycylglycyl-L-isoleucyl-L-arginine
Catalogue No.:PA PEP 003275
CAS :
2569135-98-2
Molecular Formula : C98H168N28O22S3
Molecular Weight : 2186.78
L-Lysyl-L-leucyl-L-valyl-L-valyl-L-valylglycyl-L-alanyl-L-serylglycyl-L-valylglycyl-L-lysyl-L-serine
L-Lysyl-L-leucyl-L-valyl-L-valyl-L-valylglycyl-L-alanyl-L-serylglycyl-L-valylglycyl-L-lysyl-L-serine
Catalogue No.:PA PEP 003279
CAS :
257872-93-8
Molecular Formula : C53H97N15O16
Molecular Weight : 1200.45
(12S,32S,5R,13R,16S,19S,22S)-19-(3-Amino-3-oxopropyl)-95-(((2-aminoethyl)thio)methyl)-16-benzyl-5-hexanamido-22-((R)-1-hydroxyethyl)-2,4,15,18,21,24-hexaoxo-7,11-dithia-14,17,20,23-tetraaza-1(1,2),3(2,1)-dipyrrolidina-9(1,3)-benzenacyclotetracosaphane-13-carboxylic Acid
(12S,32S,5R,13R,16S,19S,22S)-19-(3-Amino-3-oxopropyl)-95-(((2-aminoethyl)thio)methyl)-16-benzyl-5-hexanamido-22-((R)-1-hydroxyethyl)-2,4,15,18,21,24-hexaoxo-7,11-dithia-14,17,20,23-tetraaza-1(1,2),3(2,1)-dipyrrolidina-9(1,3)-benzenacyclotetracosaphane-13-carboxylic Acid
Catalogue No.:PA PEP 003284
CAS :
2581199-35-9
Molecular Formula : C51H73N9O11S3
Molecular Weight : 1084.38
(S)-4-((S)-1-(L-Seryl-L-cysteinyl-L-seryl-L-leucyl-L-prolyl-L-glutaminyl-L-threonyl-L-serylglycyl-L-leucyl-L-glutaminyl-L-lysyl)pyrrolidine-2-carboxamido)-5-(((S)-1-amino-3-hydroxy-1-oxopropan-2-yl)amino)-5-oxopentanoic Acid
(S)-4-((S)-1-(L-Seryl-L-cysteinyl-L-seryl-L-leucyl-L-prolyl-L-glutaminyl-L-threonyl-L-serylglycyl-L-leucyl-L-glutaminyl-L-lysyl)pyrrolidine-2-carboxamido)-5-(((S)-1-amino-3-hydroxy-1-oxopropan-2-yl)amino)-5-oxopentanoic Acid
Catalogue No.:PA PEP 003285
CAS :
258276-95-8
Molecular Formula : C64H109N19O24S
Molecular Weight : 1560.75
L-Leucyl-L-valyl-L-leucyl-L-seryl-L-prolyl-L-seryl-L-isoleucyl-L-tyrosyl-L-leucyl-L-tyrosyl-L-aspartyl-L-arginyl-L-seryl-L-lysyl-L-glutamine
L-Leucyl-L-valyl-L-leucyl-L-seryl-L-prolyl-L-seryl-L-isoleucyl-L-tyrosyl-L-leucyl-L-tyrosyl-L-aspartyl-L-arginyl-L-seryl-L-lysyl-L-glutamine
Catalogue No.:PA PEP 003287
CAS :
2583513-76-0
Molecular Formula : C82H132N20O24
Molecular Weight : 1782.07
(4S,7S,10S,13S)-10-(3-Amino-3-oxopropyl)-4-(carboxymethyl)-13-formyl-7-(2-(methylthio)ethyl)-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic Acid
(4S,7S,10S,13S)-10-(3-Amino-3-oxopropyl)-4-(carboxymethyl)-13-formyl-7-(2-(methylthio)ethyl)-2,5,8,11-tetraoxo-3,6,9,12-tetraazapentadecan-15-oic Acid
Catalogue No.:PA PEP 003292
CAS :
259199-63-8
Molecular Formula : C20H31N5O10S
Molecular Weight : 533.55
(S)-N-((S)-6-Amino-1-(((S)-1-amino-5-guanidino-1-oxopentan-2-yl)amino)-1-oxohexan-2-yl)-1-(2-(4-hydroxyphenyl)acetyl)pyrrolidine-2-carboxamide
(S)-N-((S)-6-Amino-1-(((S)-1-amino-5-guanidino-1-oxopentan-2-yl)amino)-1-oxohexan-2-yl)-1-(2-(4-hydroxyphenyl)acetyl)pyrrolidine-2-carboxamide
Catalogue No.:PA PEP 003296
CAS :
2606862-05-7
Molecular Formula : C25H40N8O5
Molecular Weight : 532.65
Acetyl-L-leucyl-L-tryptophyl-L-tyrosyl-L-threonyl-L-aspartyl-L-isoleucyl-L-arginyl-L-methionyl-L-seryl-L-tryptophyl-L-arginyl-L-valyl-L-proline
Acetyl-L-leucyl-L-tryptophyl-L-tyrosyl-L-threonyl-L-aspartyl-L-isoleucyl-L-arginyl-L-methionyl-L-seryl-L-tryptophyl-L-arginyl-L-valyl-L-proline
Catalogue No.:PA PEP 003297
CAS :
2607975-44-8
Molecular Formula : C83H121N21O20S
Molecular Weight : 1765.07
