3-Aminoperylene CAS 20492-13-1

Purity 97%+In StockPharmaceutical Standards
CAS No.20492-13-1
Molecular FormulaC20H13N
Molecular Weight267.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Aminoperylene CAS 20492-13-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 267.32 g/mol gives 3-Aminoperylene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-Aminoperylene (CAS 20492-13-1), a certified reference material (molecular formula C20H13N, MW 267.32 g/mol) for analytical method development and quality control.

The molecular framework of 3-Aminoperylene (C20H13N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 FormulaC20H13N
Molecular Weight267.32 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms1

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