4,4'-((2S,5S)-1-(4-(tert-Butyl)phenyl)pyrrolidine-2,5-diyl)dianiline, 97% CAS 1258235-06-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1258235-06-1
Molecular FormulaC26H31N3
Molecular Weight385.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4'-((2S,5S)-1-(4-(tert-Butyl)phenyl)pyrrolidine-2,5-diyl)dianiline, 97% CAS 1258235-06-1 chemical structure

Description

4,4'-((2S,5S)-1-(4-(tert-Butyl)phenyl)pyrrolidine-2,5-diyl)dianiline, 97% (C26H31N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

4,4'-((2S,5S)-1-(4-(tert-Butyl)phenyl)pyrrolidine-2,5-diyl)dianiline, 97% (CAS 1258235-06-1), molecular formula C26H31N3 and molecular weight 385.54 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC26H31N3
Molecular Weight385.54 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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