2-Chloro-5-Nitropyridine CAS 4548-45-2 Assay ≥99.0% (HPLC) Hoobkas
Chaw tsim khoom, siab purity, coj mus muag ntau lawm
Lub npe tshuaj: 2-Chloro-5-Nitropyridine
CAS Nr .: 4548-45-2
Tshuaj npe | 2-Chloro-5-Nitropyridine |
Synonyms | 5-Nitro-2-Chloropyridine |
CAS Nr | 4548-45-2 |
CAT Number | Qauv: RF-PI664 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C5H3ClN2O2 |
Molecular Luj | 158.54 Nws |
Solubility | Soluble hauv Kub Methanol.Insoluble hauv dej |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Zoo li Dawb rau me ntsis daj Crystal |
Assay / Analysis Method | ≥99.5% (HPLC) |
Melting Point | 106.0 ~ 110.0 ℃ (≤ 2 ℃) |
Moisture (KF) | ≤0.50% |
Tag nrho cov impurities | ≤0.50% |
Solubility hauv Methanol | Transparent tov (0.5g / 50ml) |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates |
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.
2-Chloro-5-Nitropyridine (CAS: 4548-45-2) yog siv los ua tshuaj nruab nrab.2-Chloro-5-Nitropyridine yog ib qho tseem ceeb nruab nrab, uas tuaj yeem siv los npaj ntau yam tshuaj thiab tshuaj tua kab, xws li tshuaj tiv thaiv kab mob malarial flonidine, fungicide cycloxidine thiab qee cov tshuaj tua kab mob.Nws muaj ntau yam kev siv hauv kev siv tshuaj thiab tshuaj tua kab, thiab muaj txiaj ntsig zoo heev.2-Chloro-5-Nitropyridine yog siv nyob rau hauv lub synthesis ntawm 4-(Benzoylaminophenoxy) phenol derivatives li androgen receptor antagonists.