N'-tert-Butyl-N-(2,6-diisopropyl-4-phenoxyphenyl)formimidamide CAS 169337-81-9

Purity >95%In StockPharmaceutical Standards
CAS No.169337-81-9
Molecular FormulaC23H32N2O
Molecular Weight352.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-tert-Butyl-N-(2,6-diisopropyl-4-phenoxyphenyl)formimidamide CAS 169337-81-9 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 N'-tert-Butyl-N-(2,6-diisopropyl-4-phenoxyphenyl)formimidamide.

CATO supplies N'-tert-Butyl-N-(2,6-diisopropyl-4-phenoxyphenyl)formimidamide (CAS 169337-81-9), a certified reference material (molecular formula C23H32N2O, MW 352.51 g/mol) for analytical method development and quality control.

The molecular framework of N'-tert-Butyl-N-(2,6-diisopropyl-4-phenoxyphenyl)formimidamide (C23H32N2O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC23H32N2O
Molecular Weight352.51 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms2

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