CHUANG HAI BIOTECHNOLOGY CO.,LTD

Contact person: Sily Chen

Email: Sily@chuanghaibio.com

Tel:+8613131128733

WhatsApp/Telgram/Wechat:+8613131128733

Hebei Chuanghai Biotechnology Co.,Ltd

Website: www.chuanghaibio.com

Chinese name N-methylpiperazine Chinese synonyms N-methylpiperazine; methylpiperazine; 1-methylpiperazine, 98+%; N-methylpiperazine [口 + well]; 1-methylpiperazine; Olanzapine impurity 15; N-methylpiperazine, 98%; N-METHYLPIPERAZINE (N-methylpiperazine) English name 1-Methylpiperazine English synonyms N-METHYLPIPERAZINE; NMPRZ; 1-methyl-piperazin; 1-METHYLPIPERAZINEFORSYNTHESIS; CyclizineRelatedCoMpoundA;N-Methylpiperazine;4-Methylpiperazine;1-Methylpiperazine,99+%100GRCAS No. 109-01-3 Molecular formula C5H12N2 Molecular weight 100.16EINECS No. 203-639-5 Related categories Pesticide intermediates; Intermediates; Pharmaceutical intermediates; Organic raw materials ;Piperazines;Piperazines;Chemical reagents, fine chemicals, pharmaceutical intermediates, material intermediates;Agricultural and environmental standards;Industrial raw materials;Pharmaceutical raw materials;Organic building blocks;Analytical standards;Nitrogencontaining;AlphaSort;Heterocyclics ;M;MAlphabetic;HeterocyclicBuildingBlocks;BuildingBlocks;C4toC8;ChemicalSynthesis;HeterocyclicBuildingBlocks;Benzotriazoles,Triazoles;Biochemical reagents;Material intermediates and additives;Biochemical industry;Organic ether;1;Organic chemical raw materials;Organic solvents;Impurity reference substances;Chemical raw materials ;Standards-TCM standards;Inorganic acids;1-Methylpiperazine;Inorganics;Piperidines,Piperidones,Piperazines;Piperaizine;Piperazinederivates;Piperazines;META-METHChemicalClass;Volatiles/Semivolatiles;BuildingBlocks

Properties Melting point -6°C Boiling point 138°C (lit.) Density 0.903g/mL at 25°C (lit.) Vapor density 3.5 (vsair) Vapor pressure 12hPa (20°C) Refractive index n20/D1.466 (lit.) Flash point 108°F Storage conditions 2-8°C Solubility Soluble in chloroform, methanol Acidity coefficient (ChemicalbookpKa) pK1: 4.94 (+2); pK2: 9.09 (+1) (25°C, μ=0.1) Form liquid Specific gravity 0.903, transparent color, PH value 11-12 (50g/l, H2O, 20℃), explosive limit 1.2-9.9% (V), water solubility soluble

Chemical Properties Colorless liquid. Boiling point 138℃ (140℃), relative density 0.903 (20/4℃), refractive index 1.4378, flash point 42℃, soluble in water, ether, ethanol, miscible with water, methanol, etc. in any ratio, showing weak base in aqueous solution sex.

Used as organic synthesis intermediate. In the pharmaceutical industry, it is used to prepare the antibiotic drug meperifamycin and the antipsychotic drug trifluoperazine. It is mainly used as an intermediate for ofloxacin, clozapine, sildenafil, turikan, zopiclone and other drugs. It can also be used in pesticides, dyes, plastics and other industries. Chemicalbook is used to synthesize nifurpipone (also known as furopipone), trifluoperazine and dozens of other pharmaceuticals. It is used as an intermediate for organic synthesis, pharmaceuticals, synthetic fibers, etc. Used for the preparation of antibacterial drugs meperifamycin, antipsychotic drugs trifluoperazine and ofloxacin, etc.

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Contact person: Sily Chen

Email: Sily@chuanghaibio.com

Tel:+8613131128733

WhatsApp/Telgram/Wechat:+8613131128733

Hebei Chuanghai Biotechnology Co.,Ltd

Website: www.chuanghaibio.com