2840-44-0 7-fluoranyl-3,4-dihydro-2H-naphthalen-1-one 7-fluoro-3,4-dihydro-2H-naphthalen-1-one A819441 CAS 2840-44-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2840-44-0
Molecular FormulaC10H15FO
Molecular Weight170.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2840-44-0
7-fluoranyl-3,4-dihydro-2H-naphthalen-1-one
7-fluoro-3,4-dihydro-2H-naphthalen-1-one
A819441 CAS 2840-44-0 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies 2840-44-0 7-fluoranyl-3,4-dihydro-2H-naphthalen-1-one 7-fluoro-3,4-dihydro-2H-naphthalen-1-one A819441 (CAS 2840-44-0), a certified reference material (molecular formula C10H15FO, MW 170.22 g/mol) for analytical method development and quality control.

2840-44-0 7-fluoranyl-3,4-dihydro-2H-naphthalen-1-one 7-fluoro-3,4-dihydro-2H-naphthalen-1-one A819441 (C10H15FO) contains a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 2840-44-0 7-fluoranyl-3,4-dihydro-2H-naphthalen-1-one 7-fluoro-3,4-dihydro-2H-naphthalen-1-one A819441 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 FormulaC10H15FO
Molecular Weight170.22 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentF-containing

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