4,4'-(4-(Tert-butyl)cyclohexane-1,1-diyl)dianiline CAS 138966-60-6

Purity 97%+In StockPharmaceutical Standards
CAS No.138966-60-6
Molecular FormulaC22H30N2
Molecular Weight322.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4'-(4-(Tert-butyl)cyclohexane-1,1-diyl)dianiline CAS 138966-60-6 chemical structure

Description

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.

4,4'-(4-(Tert-butyl)cyclohexane-1,1-diyl)dianiline (CAS 138966-60-6) is a high-purity analytical reference standard with the molecular formula C22H30N2 and a molecular weight of 322.49 g/mol.

4,4'-(4-(Tert-butyl)cyclohexane-1,1-diyl)dianiline (C22H30N2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC22H30N2
Molecular Weight322.49 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms2

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