1-Naphthylmethylamine CAS 118-31-0

Purity 97%+In StockPharmaceutical Standards
CAS No.118-31-0
Molecular FormulaC11H11N
Molecular Weight157.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Naphthylmethylamine CAS 118-31-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 157.21 g/mol gives 1-Naphthylmethylamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Naphthylmethylamine (CAS 118-31-0) is a high-purity analytical reference standard with the molecular formula C11H11N and a molecular weight of 157.21 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1-Naphthylmethylamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 157.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 1-Naphthylmethylamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC11H11N
Molecular Weight157.21 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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