(S)-2-((S)-1-((6S,9S,12S,15S,18S)-18-((1H-Imidazol-5-yl)methyl)-15-((S)-sec-butyl)-6-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-isopropyl-4,7,10,13,16-pentaoxo-2,5,8,11,14,17-hexaazanonadecan-19-oyl)pyrrolidine-2-carboxamido)propanoic acid compound with acetic acid (1:3) CAS 53935-10-7

Purity 97%+In StockPharmaceutical Standards
CAS No.53935-10-7
Molecular FormulaC43H67N13O10
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-((S)-1-((6S,9S,12S,15S,18S)-18-((1H-Imidazol-5-yl)methyl)-15-((S)-sec-butyl)-6-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-isopropyl-4,7,10,13,16-pentaoxo-2,5,8,11,14,17-hexaazanonadecan-19-oyl)pyrrolidine-2-carboxamido)propanoic acid compound with acetic acid (1:3) CAS 53935-10-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-2-((S)-1-((6S,9S,12S,15S,18S)-18-((1H-Imidazol-5-yl)methyl)-15-((S)-sec-butyl)-6-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-isopropyl-4,7,10,13,16-pentaoxo-2,5,8,11,14,17-hexaazanonadecan-19-oyl)pyrrolidine-2-carboxamido)propanoic acid compound with acetic acid (1:3).

(S)-2-((S)-1-((6S,9S,12S,15S,18S)-18-((1H-Imidazol-5-yl)methyl)-15-((S)-sec-butyl)-6-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-isopropyl-4,7,10,13,16-pentaoxo-2,5,8,11,14,17-hexaazanonadecan-19-oyl)pyrrolidine-2-carboxamido)propanoic acid compound with acetic acid (1:3) (CAS 53935-10-7) is a high-purity analytical reference standard with the molecular formula C43H67N13O10C2H4O2 and a molecular weight of 986.14 g/mol.

(S)-2-((S)-1-((6S,9S,12S,15S,18S)-18-((1H-Imidazol-5-yl)methyl)-15-((S)-sec-butyl)-6-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-isopropyl-4,7,10,13,16-pentaoxo-2,5,8,11,14,17-hexaazanonadecan-19-oyl)pyrrolidine-2-carboxamido)propanoic acid compound with acetic acid (1:3) (C43H67N13O10C2H4O2) contains a nitrogen-containing heterocyclic scaffold, an amide 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 (S)-2-((S)-1-((6S,9S,12S,15S,18S)-18-((1H-Imidazol-5-yl)methyl)-15-((S)-sec-butyl)-6-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-isopropyl-4,7,10,13,16-pentaoxo-2,5,8,11,14,17-hexaazanonadecan-19-oyl)pyrrolidine-2-carboxamido)propanoic acid compound with acetic acid (1:3) 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 FormulaC43H67N13O10 C2H4O2
Molecular Weight986.14 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms13

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