((S)-2-((2-(2-((S)-2-(Diallylamino)-3-(4-hydroxyphenyl)propanamido)acetamido)ethyl)thio)-3-phenylpropanoyl)-L-leucine CAS 83420-94-4

Purity 97%+In StockPharmaceutical Standards
CAS No.83420-94-4
Molecular FormulaC34H46N4O6S
Molecular Weight638.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((S)-2-((2-(2-((S)-2-(Diallylamino)-3-(4-hydroxyphenyl)propanamido)acetamido)ethyl)thio)-3-phenylpropanoyl)-L-leucine CAS 83420-94-4 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-((2-(2-((S)-2-(Diallylamino)-3-(4-hydroxyphenyl)propanamido)acetamido)ethyl)thio)-3-phenylpropanoyl)-L-leucine.

((S)-2-((2-(2-((S)-2-(Diallylamino)-3-(4-hydroxyphenyl)propanamido)acetamido)ethyl)thio)-3-phenylpropanoyl)-L-leucine (CAS 83420-94-4), molecular formula C34H46N4O6S and molecular weight 638.82 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, ((S)-2-((2-(2-((S)-2-(Diallylamino)-3-(4-hydroxyphenyl)propanamido)acetamido)ethyl)thio)-3-phenylpropanoyl)-L-leucine (C34H46N4O6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 638.82 g/mol, it falls into the high-molecular-weight range. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures ((S)-2-((2-(2-((S)-2-(Diallylamino)-3-(4-hydroxyphenyl)propanamido)acetamido)ethyl)thio)-3-phenylpropanoyl)-L-leucine 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 FormulaC34H46N4O6S
Molecular Weight638.82 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms4
Sulfur Atoms1

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