somatostatin and its Impurities

A neuropeptide hormone which is classified as an inhibitory hormone. Somatostatin is widely distributed in the central and peripheral nervous system, where it plays a variety of biological rolesReference standards of Somatostatin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 19 results for somatostatin Impurities
PA 19 92000

Somatostatin

Somatostatin

  • Catalogue No.:PA 19 92000

  • CAS :

    38916-34-6

  • Molecular Formula : C76H104N18O19S2

  • Molecular Weight : 1637.88

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PA STI 069720

Octreotide-phenylalanine-d8 di-Trifluoroacetic Acid Salt

Octreotide-phenylalanine-d8 di-Trifluoroacetic Acid Salt

  • Catalogue No.:PA STI 069720

  • CAS :

    NA

  • Molecular Formula : C53H60D8F6N10O14S2

  • Molecular Weight : 1255.34

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PA STI 069730

Octreotide-d8

Octreotide-d8

  • Catalogue No.:PA STI 069730

  • CAS :

    NA

  • Molecular Formula : C49H58D8N10O10S2

  • Molecular Weight : 1027.29

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PA EPS0945000

Somatostatin (S0945000)

Somatostatin (S0945000)

  • Catalogue No.:PA EPS0945000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 19 0920020

Somatostatin - Impurity B

Des-10-threonine-somatostatin

  • Catalogue No.:PA 19 0920020

  • CAS :

    NA

  • Molecular Formula : C73H102N17O17S2

  • Molecular Weight : 1553.84

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PA 19 0920030

Somatostatin - Impurity C

Acetylsomatostatin

  • Catalogue No.:PA 19 0920030

  • CAS :

    NA

  • Molecular Formula : C81H116N18O20S2

  • Molecular Weight : 1726.05

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PA 19 0920040

Somatostatin - Impurity D

N6.4-Acetylsomatostatin

  • Catalogue No.:PA 19 0920040

  • CAS :

    NA

  • Molecular Formula : C81H117N18O20S2

  • Molecular Weight : 1727.05

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PA 19 0920050

Somatostatin - Impurity E

N6.9-Acetylsomatostatin

  • Catalogue No.:PA 19 0920050

  • CAS :

    NA

  • Molecular Formula : C81H117N18O20S2

  • Molecular Weight : 1727.05

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PA 19 0920060

Somatostatin - Impurity F

[5-(3-Cyanoalanine)]Somatostatin

  • Catalogue No.:PA 19 0920060

  • CAS :

    NA

  • Molecular Formula : C79H113N18O18S2

  • Molecular Weight : 1667

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PA EP Y0002280

Somatostatin Impurity B (Y0002280)

Somatostatin Impurity B (Y0002280)

  • Catalogue No.:PA EP Y0002280

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EP Y0002281

Somatostatin Impurity F (Y0002281)

Somatostatin Impurity F (Y0002281)

  • Catalogue No.:PA EP Y0002281

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA PEP 003109

(S)-4-Amino-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)-2-((4-methylnaphthalene)-1-sulfonamido)butanamide 2,2,2-Trifluoroacetate

(S)-4-Amino-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)-2-((4-methylnaphthalene)-1-sulfonamido)butanamide 2,2,2-Trifluoroacetate

  • Catalogue No.:PA PEP 003109

  • CAS :

    2387505-73-7

  • Molecular Formula : C26H29F3N4O6S

  • Molecular Weight : 582.6

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PA PEP 003824

(S)-N-((3S,6S,9S,12R,15S,18S,21S,24R)-12-((1H-Indol-3-yl)methyl)-9-(4-aminobutyl)-3,15,18-tribenzyl-21-(3-guanidinopropyl)-6-((R)-1-hydroxyethyl)-2,5,8,11,14,17,20,23-octaoxo-1,4,7,10,13,16,19,22-octaazacyclohexacosan-24-yl)-2-amino-3-(4-hydroxyphenyl)propanamide

(S)-N-((3S,6S,9S,12R,15S,18S,21S,24R)-12-((1H-Indol-3-yl)methyl)-9-(4-aminobutyl)-3,15,18-tribenzyl-21-(3-guanidinopropyl)-6-((R)-1-hydroxyethyl)-2,5,8,11,14,17,20,23-octaoxo-1,4,7,10,13,16,19,22-octaazacyclohexacosan-24-yl)-2-amino-3-(4-hydroxyphenyl)propanamide

  • Catalogue No.:PA PEP 003824

  • CAS :

    496849-46-8

  • Molecular Formula : C67H85N15O11

  • Molecular Weight : 1276.51

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PA PEP 003905

(4R,7R,10S,13R,16S,19S)-13-((1H-Indol-3-yl)methyl)-10-(4-aminobutyl)-7-((S)-1-hydroxyethyl)-19-(N-methylacetamido)-N-((S)-1-(methylamino)-1-oxo-3,3-diphenylpropan-2-yl)-6,9,12,15,18-pentaoxo-16-(pyridin-3-ylmethyl)-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide

(4R,7R,10S,13R,16S,19S)-13-((1H-Indol-3-yl)methyl)-10-(4-aminobutyl)-7-((S)-1-hydroxyethyl)-19-(N-methylacetamido)-N-((S)-1-(methylamino)-1-oxo-3,3-diphenylpropan-2-yl)-6,9,12,15,18-pentaoxo-16-(pyridin-3-ylmethyl)-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide

  • Catalogue No.:PA PEP 003905

  • CAS :

    NA

  • Molecular Formula : C54H67N11O9S2

  • Molecular Weight : 1078.32

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PA PEP 003960

Tyr-Somatostatin-14

Tyr-Somatostatin-14

  • Catalogue No.:PA PEP 003960

  • CAS :

    58100-03-1

  • Molecular Formula : C85H113N19O21S2

  • Molecular Weight : 1801.07

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PA PEP 003975

(4R,7S,10S,13S,16S,19S,22R,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-19,34-bis(4-aminobutyl)-37-(2-((S)-2-aminopropanamido)acetamido)-13,25,28-tribenzyl-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

(4R,7S,10S,13S,16S,19S,22R,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-19,34-bis(4-aminobutyl)-37-(2-((S)-2-aminopropanamido)acetamido)-13,25,28-tribenzyl-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

  • Catalogue No.:PA PEP 003975

  • CAS :

    58976-46-8

  • Molecular Formula : C76H104N18O19S2

  • Molecular Weight : 1637.9

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PA PEP 003983

(4R,7S,10S,13S,16S,19S,22S,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-37-(2-((S)-2-amino-3-(4-hydroxyphenyl)propanamido)acetamido)-19,34-bis(4-aminobutyl)-13,25,28-tribenzyl-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

(4R,7S,10S,13S,16S,19S,22S,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-37-(2-((S)-2-amino-3-(4-hydroxyphenyl)propanamido)acetamido)-19,34-bis(4-aminobutyl)-13,25,28-tribenzyl-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

  • Catalogue No.:PA PEP 003983

  • CAS :

    59481-23-1

  • Molecular Formula : C82H108N18O20S2

  • Molecular Weight : 1729.99

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PA PEP 003984

(4R,7S,10S,13S,16S,19S,22S,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-19,34-bis(4-aminobutyl)-37-(2-((S)-2-aminopropanamido)acetamido)-25,28-dibenzyl-13-(4-hydroxybenzyl)-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

(4R,7S,10S,13S,16S,19S,22S,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-19,34-bis(4-aminobutyl)-37-(2-((S)-2-aminopropanamido)acetamido)-25,28-dibenzyl-13-(4-hydroxybenzyl)-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

  • Catalogue No.:PA PEP 003984

  • CAS :

    59481-27-5

  • Molecular Formula : C76H104N18O20S2

  • Molecular Weight : 1653.89

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PA PEP 004019

(4S,7S,10S,13S,16S,19S,22R,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-19,34-bis(4-aminobutyl)-37-(2-((S)-2-aminopropanamido)acetamido)-13,25,28-tribenzyl-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

(4S,7S,10S,13S,16S,19S,22R,25S,28S,31S,34S,37R)-22-((1H-Indol-3-yl)methyl)-31-(2-amino-2-oxoethyl)-19,34-bis(4-aminobutyl)-37-(2-((S)-2-aminopropanamido)acetamido)-13,25,28-tribenzyl-10,16-bis((R)-1-hydroxyethyl)-7-(hydroxymethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecaazacyclooctatriacontane-4-carboxylic Acid

  • Catalogue No.:PA PEP 004019

  • CAS :

    61950-59-2

  • Molecular Formula : C76H104N18O19S2

  • Molecular Weight : 1637.9

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