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4,5-Dichloro-2-methyl-2H-pyridazin-3-one | CAS:933-76-6
4,5-Dichloro-2-methyl-2H-pyridazin-3-one
  • Name:4,5-Dichloro-2-methyl-2H-pyridazin-3-one
  • CAS:933-76-6
  • Synonyms:4,5-Dichloro-2-methyl-3(2H)-pyridazinone; 4,5-Dichloro-2-methylpyridazin-3(2H)-one
  • Molecular Formula:C5H4Cl2N2O
  • Molecular Weight:179.00
  • EINESC:

Description

Properties

Melting point 87-91 ºC

Safety

Symbol(GHS) Xn
Hazard Codes R22;R36/37/38;R43
SDS/MSDS S26;S36

SDS

Source SDS/MSDS Samples
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Articles
Peer-Reviewed Papers
Detection of amphetamine and methamphetamine in urine by gas chromatography/mass spectrometry following derivatization with (-)-menthyl chloroformate.R O Hughes et al.Journal of analytical toxicology, 15(5), 256-259 (1991-09-01) Identification and determination of the enantiomers of moprolol and their metabolites in human urine by high-performance liquid chromatography and gas chromatography-mass spectrometry.F Li et al.Journal of chromatography, 622(2), 187-195 (1993-12-22) Chiral separation of beta-blockers after derivatization with (-)-menthyl chloroformate by reversed-phase high performance liquid chromatography.K H Kim et al.Archives of pharmacal research, 22(6), 608-613 (2000-01-01) Design and synthesis of chiral N-chloroimidodicarbonates: application to asymmetric chlorination of silyl enol ethers.Saumen Hajra et al.The Journal of organic chemistry, 72(13), 4872-4876 (2007-06-05) Journal of the Chemical Society. Chemical Communications, 470-470 (1987) N-Menthoxycarbonylation combined with trimethylsilylation for enantioseparation of beta-blockers by achiral dual-column gas chromatography.Man-Jeong Paik et al.Journal of chromatography. A, 1103(1), 177-181 (2005-12-20) Assay of tocainide enantiomers in plasma by solid-phase extraction and indirect chiral high-performance liquid chromatography after derivatization with (-)-menthyl chloroformate.E B Christensen et al.Journal of chromatography. B, Biomedical applications, 670(2), 243-249 (1995-08-18) A new HPLC technique for the separation of methocarbamol enantiomers.H Farsam et al.The Journal of pharmacy and pharmacology, 51(7), 873-875 (1999-09-01) Preparation of 2R, 3S, 2'R-nadolol enantiomer using S-(-)-menthyl chloroformate as a chiral derivatizing reagent.Ju-Il Sung et al.Archives of pharmacal research, 33(9), 1301-1306 (2010-10-15) Stereospecific liquid chromatographic analysis of racemic adrenergic drugs utilizing precolumn derivatization with (-)-menthyl chloroformate.R Mehvar Journal of chromatography, 493(2), 402-408 (1989-09-01) One-step conversion of amino acids into N-menthyloxycarbonyl alkyl ester derivatives for chiral gas chromatography.N Domergue et al.Analytical biochemistry, 214(2), 420-425 (1993-11-01) Chiral purity test of metoprolol enantiomer after derivatization with (-)-menthyl chloroformate by reversed-phase high performance liquid chromatography.K H Kim et al.Archives of pharmacal research, 22(6), 614-618 (2000-01-01) Chirality and the origin of life: in situ enantiomeric separation for future space missions.C Rodier et al.Chirality, 14(6), 527-532 (2002-07-12) Resolution of antihypertensive aryloxypropanolamine enantiomers by reversed-phase chromatography of (-)-menthyl chloroformate derivatives.H F Schmitthenner et al.Journal of chromatography, 487(1), 197-203 (1989-01-27) Ribosomal Formation of Thioamide Bonds in Polypeptide Synthesis.Rumit Maini et al.Journal of the American Chemical Society, 141(51), 20004-20008 (2019-12-10)
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