1192364-56-9 (2S,2'S,2''S)-2,2',2''-{(2S,5S,8S,11S)-2,5,8,11-Tetramethyl-10-[(2S)-1-oxo-1-({2-[(pyridin-2-yl)disulfanyl]ethyl}amino)propan-2-yl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyl}tripropanoic acid DTXSID30858152 CAS 1192364-56-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1192364-56-9
Molecular FormulaC31H52N6O7S2
Molecular Weight684.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1192364-56-9 (2S,2'S,2''S)-2,2',2''-{(2S,5S,8S,11S)-2,5,8,11-Tetramethyl-10-[(2S)-1-oxo-1-({2-[(pyridin-2-yl)disulfanyl]ethyl}amino)propan-2-yl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyl}tripropanoic acid DTXSID30858152 CAS 1192364-56-9 chemical structure

Description

1192364-56-9 (2S,2'S,2''S)-2,2',2''-{(2S,5S,8S,11S)-2,5,8,11-Tetramethyl-10-[(2S)-1-oxo-1-({2-[(pyridin-2-yl)disulfanyl]ethyl}amino)propan-2-yl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyl}tripropanoic acid DTXSID30858152 (CAS 1192364-56-9) is a high-purity analytical reference standard with the molecular formula C31H52N6O7S2 and a molecular weight of 684.91 g/mol.

1192364-56-9 (2S,2'S,2''S)-2,2',2''-{(2S,5S,8S,11S)-2,5,8,11-Tetramethyl-10-[(2S)-1-oxo-1-({2-[(pyridin-2-yl)disulfanyl]ethyl}amino)propan-2-yl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyl}tripropanoic acid DTXSID30858152 (C31H52N6O7S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1192364-56-9 (2S,2'S,2''S)-2,2',2''-{(2S,5S,8S,11S)-2,5,8,11-Tetramethyl-10-[(2S)-1-oxo-1-({2-[(pyridin-2-yl)disulfanyl]ethyl}amino)propan-2-yl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyl}tripropanoic acid DTXSID30858152 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC31H52N6O7S2
Molecular Weight684.91 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms6
Sulfur Atoms2

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