CAS 198470-84-7|Parexib
Cov mis mos molecular: C19H18N2O4S
Molecular Luj: 370.42
EINECS: 803-261-6
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
Kev xa khoom thoob ntiaj teb
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Khoom Taw qhia
Specification ntawm CAS 198470-84-7|Parexib
Yam khoom | SPECIFICATION |
Melting point | 148 9-151 degree |
Cia temp. | Muab kaw rau hauv qhuav, 2-8 degree |
Daim ntawv | zoo |
Qhov ntom | 1.264 |
pka ua | 5.08 |
BRN | 8640266 |
Synthesis ntawmCAS 198470-84-7|Parexib
Cov xwm txheej
Nrog benzenesulfonic acid ntawm 50 degree; rau 2h;. Reagent / catalyst; Kub;
Cim npe nrov: cas 198470-84-7|parecoxib, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom
