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-Tryptophyl-L-methionyl-L-histidyl-L-histidyl-L-asparaginyl-L-methionyl-L-aspartyl-L-leucyl-L-isoleucine
L-Tryptophyl-L-methionyl-L-histidyl-L-histidyl-L-asparaginyl-L-methionyl-L-aspartyl-L-leucyl-L-isoleucine
Catalogue No.:PA PEP 003299
CAS :
261172-28-5
Molecular Formula : C53H77N15O13S2
Molecular Weight : 1196.41
N2-(L-Alanyl)-N5-((S)-6-amino-1-(((R)-1-(((R)-1-carboxyethyl)amino)-1-oxopropan-2-yl)amino)-1-oxohexan-2-yl)-D-glutamine
N2-(L-Alanyl)-N5-((S)-6-amino-1-(((R)-1-(((R)-1-carboxyethyl)amino)-1-oxopropan-2-yl)amino)-1-oxohexan-2-yl)-D-glutamine
Catalogue No.:PA PEP 003301
CAS :
2614-55-3
Molecular Formula : C20H36N6O8
Molecular Weight : 488.54
(S)-2-((S)-2-((S)-2-Amino-3-hydroxypropanamido)-3-phenylpropanamido)-N1-(2-((2-((S)-2-carbamoylpyrrolidin-1-yl)-2-oxoethyl)amino)-2-oxoethyl)succinamide
(S)-2-((S)-2-((S)-2-Amino-3-hydroxypropanamido)-3-phenylpropanamido)-N1-(2-((2-((S)-2-carbamoylpyrrolidin-1-yl)-2-oxoethyl)amino)-2-oxoethyl)succinamide
Catalogue No.:PA PEP 003302
CAS :
261521-21-5
Molecular Formula : C25H36N8O8
Molecular Weight : 576.61
L-Valyl-L-lysyl-L-phenylalanylglycyl-L-valylglycyl-L-phenylalanyl-L-lysyl-L-valyl-L-methionyl-L-valyl-L-phenylalanine
L-Valyl-L-lysyl-L-phenylalanylglycyl-L-valylglycyl-L-phenylalanyl-L-lysyl-L-valyl-L-methionyl-L-valyl-L-phenylalanine
Catalogue No.:PA PEP 003303
CAS :
261969-04-4
Molecular Formula : C68H104N14O13S
Molecular Weight : 1357.73
Ala-Val-Ser-Glu-His-Gln-Leu-Leu-His-Asp-Lys-Gly-Lys-Ser-Ile-Gln-Asp-Leu-Arg-Arg-Arg-Phe-Phe-Leu-His-His-Leu-Ile-Xaa-Glu-Ile-His-Thr-Ala-Tyr-Arg-Phe-Gly-Gly
Ala-Val-Ser-Glu-His-Gln-Leu-Leu-His-Asp-Lys-Gly-Lys-Ser-Ile-Gln-Asp-Leu-Arg-Arg-Arg-Phe-Phe-Leu-His-His-Leu-Ile-Xaa-Glu-Ile-His-Thr-Ala-Tyr-Arg-Phe-Gly-Gly
Catalogue No.:PA PEP 003308
CAS :
2640019-27-6
Molecular Formula : NA
Molecular Weight : NA
L-Leucylglycyl-L-alanyl-L-seryl-L-tryptophyl-L-histidyl-L-arginyl-L-prolyl-L-aspartyl-L-lysyl-L-cysteinyl-L-cysteinyl-L-leucylglycyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-arginyl-L-prolyl-L-leucyl-L-proline
L-Leucylglycyl-L-alanyl-L-seryl-L-tryptophyl-L-histidyl-L-arginyl-L-prolyl-L-aspartyl-L-lysyl-L-cysteinyl-L-cysteinyl-L-leucylglycyl-L-tyrosyl-L-glutaminyl-L-lysyl-L-arginyl-L-prolyl-L-leucyl-L-proline
Catalogue No.:PA PEP 003311
CAS :
265650-93-9
Molecular Formula : C108H169N33O27S2
Molecular Weight : 2425.86
2-((2S,5R,8S,11S)-11-(3-Guanidinopropyl)-8-(4-(hex-5-ynamido)butyl)-5-(4-hydroxybenzyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic Acid
2-((2S,5R,8S,11S)-11-(3-Guanidinopropyl)-8-(4-(hex-5-ynamido)butyl)-5-(4-hydroxybenzyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic Acid
Catalogue No.:PA PEP 003314
CAS :
2665674-77-9
Molecular Formula : C33H47N9O9
Molecular Weight : 713.79
(S)-2-((2S,3R)-2-((S)-1-(Acetyl-L-methionylglycyl-L-lysyl-L-valyl-L-valyl-L-asparaginyl)pyrrolidine-2-carboxamido)-3-hydroxybutanamido)-N1-((S)-1,6-diamino-1-oxohexan-2-yl)pentanediamide
(S)-2-((2S,3R)-2-((S)-1-(Acetyl-L-methionylglycyl-L-lysyl-L-valyl-L-valyl-L-asparaginyl)pyrrolidine-2-carboxamido)-3-hydroxybutanamido)-N1-((S)-1,6-diamino-1-oxohexan-2-yl)pentanediamide
Catalogue No.:PA PEP 003317
CAS :
2673230-58-3
Molecular Formula : C49H87N15O14S
Molecular Weight : 1142.39
(2S,5S,8S,11S,14S)-8,11-Bis(2-carboxyethyl)-5-(3-guanidinopropyl)-2-methyl-4,7,10,13-tetraoxo-14-((S)-3-phenyl-2-tetradecanamidopropanamido)-3,6,9,12-tetraazaheptadecanedioic Acid
(2S,5S,8S,11S,14S)-8,11-Bis(2-carboxyethyl)-5-(3-guanidinopropyl)-2-methyl-4,7,10,13-tetraoxo-14-((S)-3-phenyl-2-tetradecanamidopropanamido)-3,6,9,12-tetraazaheptadecanedioic Acid
Catalogue No.:PA PEP 003324
CAS :
2700321-79-3
Molecular Formula : C47H75N9O14
Molecular Weight : 990.17
(S)-2-((2S,3R)-2-((S)-2-((S)-1-(L-Tyrosyl-L-seryl)pyrrolidine-2-carboxamido)-3-(1H-indol-3-yl)propanamido)-3-hydroxybutanamido)-N1-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)succinamide, 2,2,2-Trifluoroacetate Salt
(S)-2-((2S,3R)-2-((S)-2-((S)-1-(L-Tyrosyl-L-seryl)pyrrolidine-2-carboxamido)-3-(1H-indol-3-yl)propanamido)-3-hydroxybutanamido)-N1-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)succinamide, 2,2,2-Trifluoroacetate Salt
Catalogue No.:PA PEP 003326
CAS :
2703745-76-8
Molecular Formula : C47H57F3N10O13
Molecular Weight : 1027.03
N2-(D-Alanyl)-N6-(2-(7-amino-4-methyl-2-oxo-2H-chromen-3-yl)acetyl)-L-lysine Hydrochloride
N2-(D-Alanyl)-N6-(2-(7-amino-4-methyl-2-oxo-2H-chromen-3-yl)acetyl)-L-lysine Hydrochloride
Catalogue No.:PA PEP 003329
CAS :
2703746-41-0
Molecular Formula : C21H29ClN4O6
Molecular Weight : 468.94
(2S,5S,8S,11S,14S,17S,20S,23S,26S,29S,32S,35S)-35-((S)-2-Amino-4-methylpentanamido)-11,26-dibenzyl-29-((S)-sec-butyl)-8,23-bis(3-guanidinopropyl)-20,32-bis(hydroxymethyl)-14,17-diisobutyl-5-isopropyl-2-(2-(methylthio)ethyl)-4,7,10,13,16,19,22,25,28,31,34-undecaoxo-3,6,9,12,15,18,21,24,27,30,33-undecaazaoctatriacontanedioic Acid
(2S,5S,8S,11S,14S,17S,20S,23S,26S,29S,32S,35S)-35-((S)-2-Amino-4-methylpentanamido)-11,26-dibenzyl-29-((S)-sec-butyl)-8,23-bis(3-guanidinopropyl)-20,32-bis(hydroxymethyl)-14,17-diisobutyl-5-isopropyl-2-(2-(methylthio)ethyl)-4,7,10,13,16,19,22,25,28,31,34-undecaoxo-3,6,9,12,15,18,21,24,27,30,33-undecaazaoctatriacontanedioic Acid
Catalogue No.:PA PEP 003330
CAS :
271246-66-3
Molecular Formula : C75H123N19O18S
Molecular Weight : 1610.98
(S)-2-((S)-2-((2S,3R)-2-((3R,8R,11R,14S,17S,20S,23S,29aS)-8-Acetamido-23-(benzo[b]thiophen-3-ylmethyl)-11,14,17-tris(3-guanidinopropyl)-4,4-dimethyl-20-(naphthalen-2-ylmethyl)-1,9,12,15,18,21,24-heptaoxohexacosahydro-2H-pyrido[2,1-g][1,2]dithia[5,8,11,14,17,20,23]heptaazacyclohexacosine-3-carboxamido)-3-hydroxybutanamido)-5-guanidinopentanamido)-3,3-dimethylbutanoic Acid
(S)-2-((S)-2-((2S,3R)-2-((3R,8R,11R,14S,17S,20S,23S,29aS)-8-Acetamido-23-(benzo[b]thiophen-3-ylmethyl)-11,14,17-tris(3-guanidinopropyl)-4,4-dimethyl-20-(naphthalen-2-ylmethyl)-1,9,12,15,18,21,24-heptaoxohexacosahydro-2H-pyrido[2,1-g][1,2]dithia[5,8,11,14,17,20,23]heptaazacyclohexacosine-3-carboxamido)-3-hydroxybutanamido)-5-guanidinopentanamido)-3,3-dimethylbutanoic Acid
Catalogue No.:PA PEP 003331
CAS :
2717490-36-1
Molecular Formula : C74H111N23O14S3
Molecular Weight : 1643.03
(S)-5-(((2S,3R)-1-((2-(((S)-4-Carboxy-1-(((S)-4-carboxy-1-oxo-1-((2-((5-sulfonaphthalen-1-yl)amino)ethyl)amino)butan-2-yl)amino)-1-oxobutan-2-yl)amino)-2-oxoethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-4-((S)-1-((4-((4-(dimethylamino)phenyl)diazenyl)benzoyl)-L-glutaminyl-L-alanyl-L-leucyl)pyrrolidine-2-carboxamido)-5-oxopentanoic Acid
(S)-5-(((2S,3R)-1-((2-(((S)-4-Carboxy-1-(((S)-4-carboxy-1-oxo-1-((2-((5-sulfonaphthalen-1-yl)amino)ethyl)amino)butan-2-yl)amino)-1-oxobutan-2-yl)amino)-2-oxoethyl)amino)-3-hydroxy-1-oxobutan-2-yl)amino)-4-((S)-1-((4-((4-(dimethylamino)phenyl)diazenyl)benzoyl)-L-glutaminyl-L-alanyl-L-leucyl)pyrrolidine-2-carboxamido)-5-oxopentanoic Acid
Catalogue No.:PA PEP 003332
CAS :
271798-75-5
Molecular Formula : C67H89N15O21S
Molecular Weight : 1472.59
(S)-3-((S)-2-((S)-5-Amino-5-oxo-2-((E)-3-(pyridin-3-yl)acrylamido)pentanamido)-3-cyclohexyl-N-methylpropanamido)-4-(((S)-1-((S)-2-(((S)-1-carboxy-2-phenylethyl)carbamoyl)pyrrolidin-1-yl)-4-methyl-1-oxopentan-2-yl)amino)-4-oxobutanoic Acid
(S)-3-((S)-2-((S)-5-Amino-5-oxo-2-((E)-3-(pyridin-3-yl)acrylamido)pentanamido)-3-cyclohexyl-N-methylpropanamido)-4-(((S)-1-((S)-2-(((S)-1-carboxy-2-phenylethyl)carbamoyl)pyrrolidin-1-yl)-4-methyl-1-oxopentan-2-yl)amino)-4-oxobutanoic Acid
Catalogue No.:PA PEP 003339
CAS :
2756997-82-5
Molecular Formula : C47H64N8O11
Molecular Weight : 917.07
(9S,12S,15S,E)-4-Amino-N-((S)-1-(((S)-1-(((S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-15-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-2,11,14,17,20-pentaoxo-1,3,5,10,13,16,21-heptaazacyclopentacos-4-ene-9-carboxamide
(9S,12S,15S,E)-4-Amino-N-((S)-1-(((S)-1-(((S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-15-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-2,11,14,17,20-pentaoxo-1,3,5,10,13,16,21-heptaazacyclopentacos-4-ene-9-carboxamide
Catalogue No.:PA PEP 003341
CAS :
2757328-51-9
Molecular Formula : C51H80N18O11
Molecular Weight : 1121.32
(9S,12S,15S,E)-12-((1H-Indol-3-yl)methyl)-4-amino-N-((S)-1-(((S)-1-(((S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-15-(3-guanidinopropyl)-2,11,14,17,20-pentaoxo-1,3,5,10,13,16,21-heptaazacyclopentacos-4-ene-9-carboxamide
(9S,12S,15S,E)-12-((1H-Indol-3-yl)methyl)-4-amino-N-((S)-1-(((S)-1-(((S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-15-(3-guanidinopropyl)-2,11,14,17,20-pentaoxo-1,3,5,10,13,16,21-heptaazacyclopentacos-4-ene-9-carboxamide
Catalogue No.:PA PEP 003342
CAS :
2757328-63-3
Molecular Formula : C53H81N19O10
Molecular Weight : 1144.35
(R)-2-((R)-2-Acetamido-3-(4-hydroxyphenyl)propanamido)-N-((R)-1-amino-1-oxo-3-phenylpropan-2-yl)-5-guanidinopentanamide 2,2,2-Trifluoroacetate
(R)-2-((R)-2-Acetamido-3-(4-hydroxyphenyl)propanamido)-N-((R)-1-amino-1-oxo-3-phenylpropan-2-yl)-5-guanidinopentanamide 2,2,2-Trifluoroacetate
Catalogue No.:PA PEP 003345
CAS :
2759216-46-9
Molecular Formula : C28H36F3N7O7
Molecular Weight : 639.63
L-Histidyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-glutaminyl-L-arginyl-L-arginyl-L-isoleucyl-L-threonyl-L-arginyl-L-lysyl-L-lysyl-L-threonyl-L-phenylalanyl-L-lysyl-L-α-glutamyl-L-valyl-L-alanine
L-Histidyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-glutaminyl-L-arginyl-L-arginyl-L-isoleucyl-L-threonyl-L-arginyl-L-lysyl-L-lysyl-L-threonyl-L-phenylalanyl-L-lysyl-L-α-glutamyl-L-valyl-L-alanine
Catalogue No.:PA PEP 003353
CAS :
2769088-82-4
Molecular Formula : C113H204N46O26
Molecular Weight : 2623.17
(2S,25S)-2-(((5S,8S,14S,17S,20S)-24-Amino-5-carbamoyl-17-(4-hydroxybenzyl)-8-isobutyl-14-isopropyl-9-methyl-7,10,13,16,19-pentaoxo-2-oxa-6,9,12,15,18-pentaazatetracosan-20-yl)carbamoyl)-4,13,22,27-tetraoxo-6,9,15,18-tetraoxa-3,12,21,26-tetraazatritetracontane-1,25,43-tricarboxylic Acid
(2S,25S)-2-(((5S,8S,14S,17S,20S)-24-Amino-5-carbamoyl-17-(4-hydroxybenzyl)-8-isobutyl-14-isopropyl-9-methyl-7,10,13,16,19-pentaoxo-2-oxa-6,9,12,15,18-pentaazatetracosan-20-yl)carbamoyl)-4,13,22,27-tetraoxo-6,9,15,18-tetraoxa-3,12,21,26-tetraazatritetracontane-1,25,43-tricarboxylic Acid
Catalogue No.:PA PEP 003355
CAS :
2770688-48-5
Molecular Formula : C73H124N12O23
Molecular Weight : 1537.86
L-Tryptophyl-L-seryl-L-histidyl-L-prolyl-L-glutaminyl-L-phenylalanyl-L-glutamyl-L-lysyl-L-tryptophyl-L-seryl-L-histidyl-L-prolyl-L-glutaminyl-L-phenylalanyl-L-glutamyl-L-lysine
L-Tryptophyl-L-seryl-L-histidyl-L-prolyl-L-glutaminyl-L-phenylalanyl-L-glutamyl-L-lysyl-L-tryptophyl-L-seryl-L-histidyl-L-prolyl-L-glutaminyl-L-phenylalanyl-L-glutamyl-L-lysine
Catalogue No.:PA PEP 003356
CAS :
2771233-98-6
Molecular Formula : C100H132N26O25
Molecular Weight : 2098.31
(7R,13S,19S,25S)-25-(((S)-1-((S)-2-((2-Amino-2-oxoethyl)carbamoyl)pyrrolidin-1-yl)-3-hydroxy-1-oxopropan-2-yl)carbamoyl)-19-(3-guanidinopropyl)-13-(4-hydroxybenzyl)-7-(mercaptomethyl)-2,5,8,11,14,17,20,23-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-27-oic Acid
(7R,13S,19S,25S)-25-(((S)-1-((S)-2-((2-Amino-2-oxoethyl)carbamoyl)pyrrolidin-1-yl)-3-hydroxy-1-oxopropan-2-yl)carbamoyl)-19-(3-guanidinopropyl)-13-(4-hydroxybenzyl)-7-(mercaptomethyl)-2,5,8,11,14,17,20,23-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-27-oic Acid
Catalogue No.:PA PEP 003360
CAS :
278792-07-7
Molecular Formula : C42H63N15O16S
Molecular Weight : 1066.12
(S)-4-Amino-5-(((2S,3S)-1-(((S)-1-(((2R,3S)-1-((4-(carboxymethyl)phenyl)amino)-2-hydroxy-5-methylhexan-3-yl)amino)-1-oxo-3-(thiophen-2-yl)propan-2-yl)amino)-3-methyl-1-oxopentan-2-yl)amino)-5-oxopentanoic Acid
(S)-4-Amino-5-(((2S,3S)-1-(((S)-1-(((2R,3S)-1-((4-(carboxymethyl)phenyl)amino)-2-hydroxy-5-methylhexan-3-yl)amino)-1-oxo-3-(thiophen-2-yl)propan-2-yl)amino)-3-methyl-1-oxopentan-2-yl)amino)-5-oxopentanoic Acid
Catalogue No.:PA PEP 003361
CAS :
2799658-44-7
Molecular Formula : C33H49N5O8S
Molecular Weight : 675.84
(S)-2-((S)-2-Amino-3-hydroxypropanamido)-N-((2S,3S)-1-((2-(((S)-1-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-2-oxoethyl)amino)-3-methyl-1-oxopentan-2-yl)-4-methylpentanamide 2,2,2-Trifluoroacetate
(S)-2-((S)-2-Amino-3-hydroxypropanamido)-N-((2S,3S)-1-((2-(((S)-1-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-5-guanidino-1-oxopentan-2-yl)amino)-2-oxoethyl)amino)-3-methyl-1-oxopentan-2-yl)-4-methylpentanamide 2,2,2-Trifluoroacetate
Catalogue No.:PA PEP 003372
CAS :
2828432-39-7
Molecular Formula : C31H57F3N10O9
Molecular Weight : 770.85
(S)-6-Amino-N-(2-(((2S,3S)-1-(((S)-1-(((S)-1-amino-3-hydroxy-1-oxopropan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-3-methyl-1-oxopentan-2-yl)amino)-2-oxoethyl)-2-((S)-2-amino-3-methylbutanamido)hexanamide 2,2,2-Trifluoroacetate
(S)-6-Amino-N-(2-(((2S,3S)-1-(((S)-1-(((S)-1-amino-3-hydroxy-1-oxopropan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-3-methyl-1-oxopentan-2-yl)amino)-2-oxoethyl)-2-((S)-2-amino-3-methylbutanamido)hexanamide 2,2,2-Trifluoroacetate
Catalogue No.:PA PEP 003373
CAS :
2828432-41-1
Molecular Formula : C30H55F3N8O9
Molecular Weight : 728.81
(4R,7S,10S,13R,16S,19S)-13-((1H-Indol-3-yl)methyl)-19-((S)-2-acetamido-3-(4-nitrophenyl)propanamido)-N-((R)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-10-(4-aminobutyl)-16-(4-hydroxybenzyl)-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide 2,2,2-Trifluoroacetate
(4R,7S,10S,13R,16S,19S)-13-((1H-Indol-3-yl)methyl)-19-((S)-2-acetamido-3-(4-nitrophenyl)propanamido)-N-((R)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-10-(4-aminobutyl)-16-(4-hydroxybenzyl)-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide 2,2,2-Trifluoroacetate
Catalogue No.:PA PEP 003376
CAS :
2828432-46-6
Molecular Formula : C58H69F3N12O16S2
Molecular Weight : 1311.37
(S)-6-Amino-N-((S)-1-amino-4-methyl-1-oxopentan-2-yl)-2-((S)-2-((S)-2-amino-4-methylpentanamido)-3-hydroxypropanamido)hexanamide 2,2,2-Trifluoroacetate
(S)-6-Amino-N-((S)-1-amino-4-methyl-1-oxopentan-2-yl)-2-((S)-2-((S)-2-amino-4-methylpentanamido)-3-hydroxypropanamido)hexanamide 2,2,2-Trifluoroacetate
Catalogue No.:PA PEP 003379
CAS :
2828433-17-4
Molecular Formula : C23H43F3N6O7
Molecular Weight : 572.63
(5S,8S,14S,17S,20S,23S)-23-((2S,3R)-2-((S)-6-Amino-2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)hexanamido)-3-hydroxybutanamido)-17-benzyl-5-carbamoyl-20-(hydroxymethyl)-8-isobutyl-14-isopropyl-7,10,13,16,19,22-hexaoxo-2-thia-6,9,12,15,18,21-hexaazapentacosan-25-oic acid--2,2,2-Trifluoroacetic Acid (1/1)
(5S,8S,14S,17S,20S,23S)-23-((2S,3R)-2-((S)-6-Amino-2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)hexanamido)-3-hydroxybutanamido)-17-benzyl-5-carbamoyl-20-(hydroxymethyl)-8-isobutyl-14-isopropyl-7,10,13,16,19,22-hexaoxo-2-thia-6,9,12,15,18,21-hexaazapentacosan-25-oic acid--2,2,2-Trifluoroacetic Acid (1/1)
Catalogue No.:PA PEP 003380
CAS :
2828433-19-6
Molecular Formula : C52H81F3N14O16S
Molecular Weight : 1247.36
L-Arginyl-L-prolyl-L-lysyl-L-prolyl-L-glutaminyl-L-glutaminyl-L-phenylalanine--2,2,2-Trifluoroacetic Acid (1/1)
L-Arginyl-L-prolyl-L-lysyl-L-prolyl-L-glutaminyl-L-glutaminyl-L-phenylalanine--2,2,2-Trifluoroacetic Acid (1/1)
Catalogue No.:PA PEP 003382
CAS :
2828433-22-1
Molecular Formula : C43H66F3N13O12
Molecular Weight : 1014.08
(S)-6-Amino-N-((S)-1-amino-4-methyl-1-oxopentan-2-yl)-2-((S)-2-((S)-2-amino-4-methylpentanamido)-3-hydroxypropanamido)hexanamide
(S)-6-Amino-N-((S)-1-amino-4-methyl-1-oxopentan-2-yl)-2-((S)-2-((S)-2-amino-4-methylpentanamido)-3-hydroxypropanamido)hexanamide
Catalogue No.:PA PEP 003388
CAS :
283609-79-0
Molecular Formula : C21H42N6O5
Molecular Weight : 458.6
L-Lysyl-L-lysyl-L-alanyl-L-arginyl-L-phenylalanyl-L-seryl-L-arginyl-L-phenylalanyl-L-alanylglycyl-L-seryl-L-seryl-L-prolyl-L-seryl-L-glutaminyl-L-seryl-L-seryl-L-methionyl-L-valyl-L-alanyl-L-arginine
L-Lysyl-L-lysyl-L-alanyl-L-arginyl-L-phenylalanyl-L-seryl-L-arginyl-L-phenylalanyl-L-alanylglycyl-L-seryl-L-seryl-L-prolyl-L-seryl-L-glutaminyl-L-seryl-L-seryl-L-methionyl-L-valyl-L-alanyl-L-arginine
Catalogue No.:PA PEP 003389
CAS :
2837877-90-2
Molecular Formula : C97H161N33O29S
Molecular Weight : 2285.62
Acetyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-phenylalanyl-L-isoleucyl-L-glutamyl-L-asparaginyl-L-glutamyl-L-glutamyl-L-glutaminyl-L-glutamyl-L-tyrosyl-L-valyl-L-glutaminyl-L-threonyl-L-valyl-L-lysine
Acetyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-phenylalanyl-L-isoleucyl-L-glutamyl-L-asparaginyl-L-glutamyl-L-glutamyl-L-glutaminyl-L-glutamyl-L-tyrosyl-L-valyl-L-glutaminyl-L-threonyl-L-valyl-L-lysine
Catalogue No.:PA PEP 003390
CAS :
284040-76-2
Molecular Formula : C99H143N23O33
Molecular Weight : 2183.36
N5-(2-(((S)-1-(((S)-1-(((S)-1-Amino-1-oxopropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-2-oxoethyl)-N2-((4-chloro-3-(trifluoromethyl)phenyl)sulfonyl)-L-glutamine
N5-(2-(((S)-1-(((S)-1-(((S)-1-Amino-1-oxopropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-2-oxoethyl)-N2-((4-chloro-3-(trifluoromethyl)phenyl)sulfonyl)-L-glutamine
Catalogue No.:PA PEP 003394
CAS :
2848717-49-5
Molecular Formula : C28H40ClF3N6O9S
Molecular Weight : 729.17
