N2-[(2R)-4-[(1,1-Dimethylethoxy)amino]-2-(2-naphthalenylmethyl)-1,4-dioxobutyl]-N5-[[[2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl]sulfonyl]amino]iminoethyl-L-ornithine CAS 1093740-20-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1093740-20-5
Molecular FormulaC38H51N5O8S
Molecular Weight737.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N2-[(2R)-4-[(1,1-Dimethylethoxy)amino]-2-(2-naphthalenylmethyl)-1,4-dioxobutyl]-N5-[[[2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl]sulfonyl]amino]iminoethyl-L-ornithine CAS 1093740-20-5 chemical structure

Description

N2-[(2R)-4-[(1,1-Dimethylethoxy)amino]-2-(2-naphthalenylmethyl)-1,4-dioxobutyl]-N5-[[[2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl]sulfonyl]amino]iminoethyl-L-ornithine (C38H51N5O8S) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

N2-[(2R)-4-[(1,1-Dimethylethoxy)amino]-2-(2-naphthalenylmethyl)-1,4-dioxobutyl]-N5-[[[2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl]sulfonyl]amino]iminoethyl-L-ornithine (CAS 1093740-20-5), molecular formula C38H51N5O8S and molecular weight 737.91 g/mol, is a CATO reference standard with documented purity and traceability.

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 N2-[(2R)-4-[(1,1-Dimethylethoxy)amino]-2-(2-naphthalenylmethyl)-1,4-dioxobutyl]-N5-[[[2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl]sulfonyl]amino]iminoethyl-L-ornithine 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 FormulaC38H51N5O8S
Molecular Weight737.91 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms5
Sulfur Atoms1

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