24658-26-2Relevant academic research and scientific papers
THE METHYL AND METHOXYL TORSIONAL MODES AND THE LATTICE VIBRATIONS IN THE LOW-FREQUENCY RAMAN SPECTRUM OF 1,4-DIMETHOXYBENZENE
Tylli, Henrik,Konschin, Henrik,Fagerstroem, Brigitta
, p. 297 - 304 (1985)
The low-frequency (10-450 cm-1) Raman spectra of solid (at 300 K and 130 K) and liquid (at 335 K) 1,4-dimethoxybenzene-d0 and 1,4-dimethoxybenzene-d6 have been measured.The methyl and methoxyl torsional transitions have be
Synthesis of deuterium labeled (±)-2,5-dimethoxyamphetamine (DMA), (±)-4-bromo-2,5-dimethoxyamphetamine (DOB), and (±)-4- methoxyamphetamine (PMA) as internal standards for quantitative analyses by GC-MS
Xu, Ya-Zhu,Lin, Huei-Ru,Lua, Chang-Ahai,Chen, Chinpiao
, p. 493 - 502 (2008/02/11)
DMA, DOB and PMA are increasingly abused central nervous system stimulants with neurotoxic properties. In recent years, many controlled substance analogs (designer drugs) with a large variety of structures have reached the illegal market, making their ide
Synthesis of deuterium labeled phenethylamine derivatives
Xu, Ya-Zhu,Chen, Chinpiao
, p. 1187 - 1200 (2008/04/18)
The synthesis of a series of five deuterium labeled phenethylamine derivatives, 4-bromo-2,5-[2H6]-dimethoxyphenethylamine (2C-B), 4-chloro-2,5-[2H6]-dimethoxyphenethylamine (2C-C), 2,5-[2H6]-dimethoxy-4-iodophenethylamine (2C-I), 2,5-[2H6]-dimethoxy-4-ethylthiophenethylamine (2C-T-2) and 2,5-[2H6]-dimethoxy-4-n-propylthiophenethylamine (2C-T-7) from 1,4-[2H6]-dimethoxybenzene is described. The isotopically labeled compounds are used as internal standards in gas chromatography-mass spectrometry (GC-MS) assays. Copyright
