4-(1-Naphthylmethoxy)-3-(trifluoromethyl)aniline CAS 946740-46-1

Purity 97%+In StockPharmaceutical Standards
CAS No.946740-46-1
Molecular FormulaC18H14F3NO
Molecular Weight317.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(1-Naphthylmethoxy)-3-(trifluoromethyl)aniline CAS 946740-46-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(1-Naphthylmethoxy)-3-(trifluoromethyl)aniline.

4-(1-Naphthylmethoxy)-3-(trifluoromethyl)aniline (CAS 946740-46-1) is a high-purity analytical reference standard with the molecular formula C18H14F3NO and a molecular weight of 317.31 g/mol.

Based on its molecular formula C18H14F3NO, 4-(1-Naphthylmethoxy)-3-(trifluoromethyl)aniline contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 4-(1-Naphthylmethoxy)-3-(trifluoromethyl)aniline 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 FormulaC18H14F3NO
Molecular Weight317.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms1

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