itulau_fanua

oloa

2-FLUORO-3-NITRO-5-BROMO PYRIDINE(CAS# 886372-98-1)

Meatotino tau vailaau:

Fuafua mole C5H2BrFN2O2
Molar Mass 220.98
Malosi 1.923
Manu'a 272 ℃
Mata'imu 119℃
pKa -6.82±0.20(Vavaloa)
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) ile 2-8°C

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Tulaga lamatia 22 – E afaina pe a folo

 

Folasaga

6-METHYLINDOLE-2-CARBOXYLIC ACID (2-FLUORO-3-NITRO-5-BROMO PYRIDINE) O SE FA'AVAE ORGANIC.

 

Tulaga lelei:

- Fa'aaliga: E leai se lanu pe samasama malo

- Soluble: E solu teisi i le vai, solu i le tele o solu fa'aletino e pei ole ethanol ma le dimethylformamide.

 

Fa'aaogā:

6-methylindole-2-carboxylic acid o loʻo faʻaaogaina lautele i le fanua o le faʻaogaina o meaola ma o se mea taua tele. E mafai ona faʻaaogaina e avea o se vaega o mea faʻapipiʻi-emitting fluorescence, catalysts, ma mea faʻaeletoroni.

 

Metotia:

O le sauniuniga o le 6-methylindole-2-carboxylic acid e masani lava ona maua mai i le faʻasologa o laasaga. O laasaga faʻapitoa e aofia ai le suiga o le indole, halogenation, ma le carboxylation.

 

Fa'amatalaga Saogalemu:

O le 6-Methylindole-2-carboxylic acid o se fa'alapotopotoga fa'alenatura ma e iai ni tulaga lamatia. Pe a fa'aaoga pe fe'avea'i, fa'aaoga mea e puipui ai ma 'alofia le fa'afeso'ota'i sa'o ma le pa'u ma mata. E tatau ona mulimulita'i faiga talafeagai mo le saogalemu i le taimi e fa'aoga ai falesu'esu'e po'o le teuina.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou