168890-45-7 2-(4-Methylphenyl)azepane 5433AD C13H19N CAS 168890-45-7

Purity 97%+In StockPharmaceutical Standards
CAS No.168890-45-7
Molecular FormulaC13H19N
Molecular Weight189.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

168890-45-7 2-(4-Methylphenyl)azepane 5433AD C13H19N CAS 168890-45-7 chemical structure

Description

168890-45-7 2-(4-Methylphenyl)azepane 5433AD C13H19N (CAS 168890-45-7) is a high-purity analytical reference standard with the molecular formula C13H19N and a molecular weight of 189.30 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 168890-45-7 2-(4-Methylphenyl)azepane 5433AD C13H19N is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 189.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 168890-45-7 2-(4-Methylphenyl)azepane 5433AD C13H19N meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H19N
Molecular Weight189.30 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms1

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