3-Bromo-2-hydroxy-5-(trifluoromethyl)pyridine （CAS# 76041-73-1)
| Tulaga lamatia | 25 – Oona pe a folo |
| Fa'amatalaga Saogalemu | 45 – I se fa'alavelave fa'afuase'i pe ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le fa'ailoga pe a mafai.) |
| HS Code | 29333999 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
2(1H)-Pyridinone,3-bromo-5-(trifluoromethyl)-(2(1H)-Pyridinone,3-bromo-5-(trifluoromethyl)-) o se mea faʻapipiʻi. E iai le fua mole mole o le C6H3BrF3NO ma le mamafa mole mole o le 218.99g/mol. O lo'o i lalo se fa'amatalaga o lona natura, fa'aoga, fa'atulagaina ma fa'amatalaga saogalemu:
natura:
-Fa'aaliga: 2(1H) -Pyridinone,3-bromo-5-(trifluoromethyl) -o se fa'amau, e masani ona pa'epa'e i tioata samasama malamalama.
-Melimea: O lona liusuavai o le 90-93°C.
-Solubility: 2(1H)-Pyridinone,3-bromo-5-(trifluoromethyl)-e iai le solubility i solubility masani masani, e pei ole ethanol, eter ma chloroform.
Fa'aaogā:
-Su'esu'ega fa'atekinisi: 2(1H)-Pyridinone,3-bromo-5-(trifluoromethyl)-e mafai ona fa'aaogaina e avea o se reagent poʻo se vaeluaga i le faʻaogaina o meaola. E masani ona faʻaaogaina e fausia ai le auivi o molelaʻau faʻaola lavelave i tali faʻamaʻi uamea.
-Atinae o fualaau: Ona o lona fausaga faʻapitoa ma vailaʻau, e mafai ona faia se sao taua i le atinaʻeina o vailaʻau, e pei o vailaʻau faʻamaʻi, vailaʻau antiviral, ma isi.
Sauniuniga auala:
2(1H) -Pyridinone,3-bromo-5-(trifluoromethyl) -e mafai ona fa'apipi'iina i ni metotia eseese, o lo'o taua i lalo o se tasi o metotia fa'apipi'i masani:
O le 2-hydroxyl pyridine e tali atu i le magnesium bromide e maua ai le 2-hydroxyl -3-bromopyridine. O le 3-bromopyridine ona tali atu lea i le fluoromethyllithium e maua ai le 2 (1H) -Pyridinone, 3-bromo-5- (trifluoromethyl) -. O le tu'ufa'atasiga e masani lava ona fa'atinoina i se so'o so'o, e pei o le dimethyl sulfoxide, ma i le maualalo o le vevela.
Fa'amatalaga Saogalemu: Le saogalemu o
- 2(1H)-Pyridinone,3-bromo-5-(trifluoromethyl)-e le'i mae'a ona iloiloina lelei, o lea e tatau ai ona fa'aeteete pe a taulimaina ma teuina. E fautuaina tagata fa'aoga e ofuina ni mea e puipui ai le tagata lava ia, e pei o totigilima lab ma le puipuiga o mata. Aloese mai le manavaina o lona pefu po'o le pa'i i le pa'u.
-Ona o ana vailaʻau, atonu e oona i le siosiomaga vai. Fa'amolemole ia usita'i fa'atonuga mo le saogalemu pe a fa'aaoga, ina ia 'alofia ai le lafoa'iina i totonu o le vai.
-Pe a faʻaaogaina lenei faʻalapotopotoga, e fautuaina e faʻagaioi i lalo ole tulaga fale suʻesuʻe lelei-ventilated e aloese ai mai le inhalation o ana volatiles. I le tulaga o le masaa faʻafuaseʻi poʻo le manava, saili vave togafitiga faafomaʻi.
