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PA PEP 000380

(R)-31-(tert-Butoxycarbonyl)-52,52-dimethyl-10,19,28,33,50-pentaoxo-3,6,12,15,21,24,51-heptaoxa-9,18,27,32-tetraazatripentacontanoic Acid

(R)-31-(tert-Butoxycarbonyl)-52,52-dimethyl-10,19,28,33,50-pentaoxo-3,6,12,15,21,24,51-heptaoxa-9,18,27,32-tetraazatripentacontanoic Acid


  • Catalogue No.:PA PEP 000380

  • CAS :

    NA

  • Molecular Formula : C49H90N4O16

  • Molecular Weight : 991.27

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PA PEP 000381

(S)-(2-Amino-5-(tert-butoxy)-5-oxopentanoyl)glycine

(S)-(2-Amino-5-(tert-butoxy)-5-oxopentanoyl)glycine


  • Catalogue No.:PA PEP 000381

  • CAS :

    23406-82-8

  • Molecular Formula : C11H20N2O5

  • Molecular Weight : 260.29

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PA PEP 000382

(S)-(2-(2-(((Benzyloxy)carbonyl)amino)-2-methylpropanamido)-5-(tert-butoxy)-5-oxopentanoyl)glycine

(S)-(2-(2-(((Benzyloxy)carbonyl)amino)-2-methylpropanamido)-5-(tert-butoxy)-5-oxopentanoyl)glycine


  • Catalogue No.:PA PEP 000382

  • CAS :

    NA

  • Molecular Formula : C23H33N3O8

  • Molecular Weight : 479.53

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PA PEP 000383

(S)-(2-(2-Amino-2-methylpropanamido)-5-(tert-butoxy)-5-oxopentanoyl)glycine

(S)-(2-(2-Amino-2-methylpropanamido)-5-(tert-butoxy)-5-oxopentanoyl)glycine


  • Catalogue No.:PA PEP 000383

  • CAS :

    NA

  • Molecular Formula : C15H27N3O6

  • Molecular Weight : 345.4

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PA PEP 000384

Methyl (6S,12S)-12-(3-(tert-butoxy)-3-oxopropyl)-2,2,9,9-tetramethyl-4,7,10,13-tetraoxo-6-((1-trityl-1H-imidazol-4-yl)methyl)-3-oxa-5,8,11,14-tetraazahexadecan-16-oate

Methyl (6S,12S)-12-(3-(tert-butoxy)-3-oxopropyl)-2,2,9,9-tetramethyl-4,7,10,13-tetraoxo-6-((1-trityl-1H-imidazol-4-yl)methyl)-3-oxa-5,8,11,14-tetraazahexadecan-16-oate


  • Catalogue No.:PA PEP 000384

  • CAS :

    NA

  • Molecular Formula : C46H58N6O9

  • Molecular Weight : 839

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PA PEP 000385

(6S,12S)-12-(2-Carboxyethyl)-2,2,9,9-tetramethyl-4,7,10,13-tetraoxo-6-((1-trityl-1H-imidazol-4-yl)methyl)-3-oxa-5,8,11,14-tetraazahexadecan-16-oic Acid

(6S,12S)-12-(2-Carboxyethyl)-2,2,9,9-tetramethyl-4,7,10,13-tetraoxo-6-((1-trityl-1H-imidazol-4-yl)methyl)-3-oxa-5,8,11,14-tetraazahexadecan-16-oic Acid


  • Catalogue No.:PA PEP 000385

  • CAS :

    NA

  • Molecular Formula : C41H48N6O9

  • Molecular Weight : 768.87

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PA PEP 000386

((S)-5-(tert-Butoxy)-2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine

((S)-5-(tert-Butoxy)-2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine


  • Catalogue No.:PA PEP 000386

  • CAS :

    2377584-78-4

  • Molecular Formula : C26H42N6O9

  • Molecular Weight : 582.66

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PA PEP 000387

((R)-5-(tert-Butoxy)-2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine

((R)-5-(tert-Butoxy)-2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine


  • Catalogue No.:PA PEP 000387

  • CAS :

    NA

  • Molecular Formula : C45H56N6O9

  • Molecular Weight : 824.98

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PA PEP 000388

((S)-5-(tert-Butoxy)-2-(2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine

((S)-5-(tert-Butoxy)-2-(2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine


  • Catalogue No.:PA PEP 000388

  • CAS :

    NA

  • Molecular Formula : C49H63N7O10

  • Molecular Weight : 910.08

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PA PEP 000391

Semaglutide Impurity Gly16

Semaglutide Impurity Gly16


  • Catalogue No.:PA PEP 000391

  • CAS :

    NA

  • Molecular Formula : C189H294N46O60

  • Molecular Weight : 4170.69

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