4-(Tert-butyl)-[1,1'-biphenyl]-2-amine CAS 70729-04-3

Purity 97%+In StockPharmaceutical Standards
CAS No.70729-04-3
Molecular FormulaC16H19N
Molecular Weight225.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Tert-butyl)-[1,1'-biphenyl]-2-amine CAS 70729-04-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 225.33 g/mol gives 4-(Tert-butyl)-[1,1'-biphenyl]-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(Tert-butyl)-[1,1'-biphenyl]-2-amine (CAS 70729-04-3), a certified reference material (molecular formula C16H19N, MW 225.33 g/mol) for analytical method development and quality control.

Structurally, 4-(Tert-butyl)-[1,1'-biphenyl]-2-amine (C16H19N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 225.33 g/mol, it falls into the medium-molecular-weight range. 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 FormulaC16H19N
Molecular Weight225.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms1

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