somatostatin
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.
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[pname] => Somatostatin
[catalogue_number] => PA 19 92000
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[weight] => 1637.88
[form] => C76H104N18O19S2
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Catalogue No.:PA 19 92000
Molecular Formula : C76H104N18O19S2
Molecular Weight : 1637.88
stdClass Object
(
[pname] => Octreotide-phenylalanine-d8 di-Trifluoroacetic Acid Salt
[catalogue_number] => PA STI 069720
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[chemical_name] =>
[weight] => 1255.34
[form] => C53H60D8F6N10O14S2
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Octreotide-phenylalanine-d8 di-Trifluoroacetic Acid Salt
Catalogue No.:PA STI 069720
Molecular Formula : C53H60D8F6N10O14S2
Molecular Weight : 1255.34
stdClass Object
(
[pname] => Octreotide-d8
[catalogue_number] => PA STI 069730
[category_ids] => ,98,114,
[chemical_name] =>
[weight] => 1027.29
[form] => C49H58D8N10O10S2
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Catalogue No.:PA STI 069730
Molecular Formula : C49H58D8N10O10S2
Molecular Weight : 1027.29
stdClass Object
(
[pname] => Somatostatin - Impurity B
[catalogue_number] => PA 19 0920020
[category_ids] => ,70,78,82,97,114,
[chemical_name] =>
[weight] => 1553.84
[form] => C73H102N17O17S2
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Somatostatin - Impurity B
Catalogue No.:PA 19 0920020
Molecular Formula : C73H102N17O17S2
Molecular Weight : 1553.84
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[pname] => Somatostatin - Impurity C
[catalogue_number] => PA 19 0920030
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[weight] => 1726.05
[form] => C81H116N18O20S2
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Somatostatin - Impurity C
Catalogue No.:PA 19 0920030
Molecular Formula : C81H116N18O20S2
Molecular Weight : 1726.05
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[pname] => Somatostatin - Impurity D
[catalogue_number] => PA 19 0920040
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Somatostatin - Impurity D
Catalogue No.:PA 19 0920040
Molecular Formula : C81H117N18O20S2
Molecular Weight : 1727.05
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[pname] => Somatostatin - Impurity E
[catalogue_number] => PA 19 0920050
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Somatostatin - Impurity E
Catalogue No.:PA 19 0920050
Molecular Formula : C81H117N18O20S2
Molecular Weight : 1727.05
stdClass Object
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[pname] => Somatostatin - Impurity F
[catalogue_number] => PA 19 0920060
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[weight] => 1667
[form] => C79H113N18O18S2
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Somatostatin - Impurity F
stdClass Object
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[pname] => (S)-4-Amino-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)-2-((4-methylnaphthalene)-1-sulfonamido)butanamide 2,2,2-Trifluoroacetate
[catalogue_number] => PA PEP 003109
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[weight] => 582.6
[form] => C26H29F3N4O6S
[cas] => 2387505-73-7
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(S)-4-Amino-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)-2-((4-methylnaphthalene)-1-sulfonamido)butanamide 2,2,2-Trifluoroacetate
stdClass Object
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[pname] => (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_number] => PA PEP 003824
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[weight] => 1276.51
[form] => C67H85N15O11
[cas] => 496849-46-8
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(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
Molecular Formula : C67H85N15O11
Molecular Weight : 1276.51
stdClass Object
(
[pname] => (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_number] => PA PEP 003905
[category_ids] => ,114,
[chemical_name] =>
[weight] => 1078.32
[form] => C54H67N11O9S2
[cas] => NA
[pslug] => 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-papep003905
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(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
Molecular Formula : C54H67N11O9S2
Molecular Weight : 1078.32
stdClass Object
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[pname] => Tyr-Somatostatin-14
[catalogue_number] => PA PEP 003960
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[chemical_name] =>
[weight] => 1801.07
[form] => C85H113N19O21S2
[cas] => 58100-03-1
[pslug] => 58100-03-1-tyr-somatostatin-14-papep003960
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Catalogue No.:PA PEP 003960
Molecular Formula : C85H113N19O21S2
Molecular Weight : 1801.07
stdClass Object
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[pname] => (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_number] => PA PEP 003975
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[weight] => 1637.9
[form] => C76H104N18O19S2
[cas] => 58976-46-8
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(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
Molecular Formula : C76H104N18O19S2
Molecular Weight : 1637.9
stdClass Object
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[pname] => (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_number] => PA PEP 003983
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[chemical_name] =>
[weight] => 1729.99
[form] => C82H108N18O20S2
[cas] => 59481-23-1
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(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
Molecular Formula : C82H108N18O20S2
Molecular Weight : 1729.99
stdClass Object
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[pname] => (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
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[weight] => 1653.89
[form] => C76H104N18O20S2
[cas] => 59481-27-5
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(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
Molecular Formula : C76H104N18O20S2
Molecular Weight : 1653.89
stdClass Object
(
[pname] => (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_number] => PA PEP 004019
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[weight] => 1637.9
[form] => C76H104N18O19S2
[cas] => 61950-59-2
[pslug] => 61950-59-2-4s-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-papep004019
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(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
Molecular Formula : C76H104N18O19S2
Molecular Weight : 1637.9
