1-FLUORO-2-METHYL-4-NITROBENZENE 2-FLUORO-5-NITROTOLUENE 4-FLUORO-3-METHYLNITROBENZENE 455-88-9 BENZENE, 1-FLUORO-2-METHYL-4-NITRO- LF10235 CAS 455-88-9

Purity 97%+In StockPharmaceutical Standards
CAS No.455-88-9
Molecular FormulaC7H12FNO2
Molecular Weight161.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-FLUORO-2-METHYL-4-NITROBENZENE 2-FLUORO-5-NITROTOLUENE 4-FLUORO-3-METHYLNITROBENZENE 455-88-9 BENZENE, 1-FLUORO-2-METHYL-4-NITRO- LF10235 CAS 455-88-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 161.17 g/mol gives 1-FLUORO-2-METHYL-4-NITROBENZENE 2-FLUORO-5-NITROTOLUENE 4-FLUORO-3-METHYLNITROBENZENE 455-88-9 BENZENE, 1-FLUORO-2-METHYL-4-NITRO- LF10235 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-FLUORO-2-METHYL-4-NITROBENZENE 2-FLUORO-5-NITROTOLUENE 4-FLUORO-3-METHYLNITROBENZENE 455-88-9 BENZENE, 1-FLUORO-2-METHYL-4-NITRO- LF10235 (CAS 455-88-9) is a high-purity analytical reference standard with the molecular formula C7H12FNO2 and a molecular weight of 161.17 g/mol.

Based on its molecular formula C7H12FNO2, 1-FLUORO-2-METHYL-4-NITROBENZENE 2-FLUORO-5-NITROTOLUENE 4-FLUORO-3-METHYLNITROBENZENE 455-88-9 BENZENE, 1-FLUORO-2-METHYL-4-NITRO- LF10235 contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 161.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

As a certified reference material (CRM), 1-FLUORO-2-METHYL-4-NITROBENZENE 2-FLUORO-5-NITROTOLUENE 4-FLUORO-3-METHYLNITROBENZENE 455-88-9 BENZENE, 1-FLUORO-2-METHYL-4-NITRO- LF10235 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 FormulaC7H12FNO2
Molecular Weight161.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Halogen ContentF-containing
Nitrogen Atoms1

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