2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purity > 98.0% (HPLC)
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Tshuaj npe | 2-Hydroxy-6-Methylpyrazine |
Synonyms | 6-Methylpyrazin-2-ib qho;6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-ib;6-Methylpyrazin-2(1H)-ib |
CAS Nr | 20721-18-0 |
CAT Number | Qauv TSIS MUAJ: RF-PI2174 |
Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 100MT / Xyoo |
Molecular Formula | C5H6N2O |
Molecular Luj | 110.11 Nws |
Melting Point | 249.0 ~ 250.0 ℃ |
Qhov ntom | 1.22 ± 0.10g / cm3 |
Cia Temp. | Inert Aatmosphere, Chav Kub |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Lub teeb xim av rau xim av hmoov los yog siv lead ua los yog khoom |
Purity / Analysis Method | > 98.0% (HPLC) |
Nitrogen los ntawm Elemental Analysis | 24.7 ~ 25.6% |
Carbon los ntawm Elemental Analysis | 53.2 ~ 54.7% |
Tag nrho cov impurities | <2.00% |
Proton NMR Spectrum | Raws li tus qauv |
Test Standard | Enterprise Standard |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
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2-Hydroxy-6-Methylpyrazine (CAS: 20721-18-0) yog ib qho tseem ceeb hluavtaws intermediate hauv cov synthesis ntawm 2-hydroxy-3-phenyl-6-methylpyrazine;ib qho khoom fluorescent degradation ntawm cov tshuaj tua kab mob cephalexin siv los txiav txim siab cov tshuaj tua kab mob no hauv cov kua dej thiab cov ntshav plasma tib neeg.
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