2-Chloro-5-fluoronicotinic acid（CAS# 38186-88-8)
| Fa'ailoga Mata'utia | Xi – Irita |
| Tulaga lamatia | 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| Fa'amatalaga Saogalemu | S7/9 - S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36/37 – Fai ofu puipui ma totigilima talafeagai. S38 – I le tulaga e le lava le ea, fa'aaoga mea faigaluega fa'alenava. S51 – Fa'aaoga i na'o nofoaga e fa'afefe lelei. |
| WGK Siamani | 3 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
2-chloro-5-fluoronicotinic acid. O loʻo taua i lalo o se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le 2-chloro-5-fluoronicotinic acid:
Tulaga lelei:
- 2-Chloro-5-fluoronicotinic acid ose ma'a tioata e leai ni lanu.
- I le vevela o le potu, e maualalo le solubility ma itiiti solubility i le vai.
- E malosi malosi ma e mafai ona tali atu i le alkali e maua ai le masima tutusa.
- 2-Chloro-5-fluoronicotinic acid o se mea e sili ona faʻamaʻi.
Fa'aaogā:
- 2-Chloro-5-fluoronicotinic acid e mafai ona faʻaaogaina e fai ma mea faʻafefe mo vailaʻau malosi e fai ma faʻamaʻi faʻamaʻi i gaioiga faʻasologa o meaola.
- E mafai ona faʻaaogaina mo faʻamaʻi faʻafefe i le faʻaogaina o meaola, e pei o le fluorination ma le aromatic cyclofluorination.
- 2-Chloro-5-fluoronicotinic acid e mafai foʻi ona faʻaogaina e fai ma mea faʻavauvau i vali ma faʻamalamalamaga.
Metotia:
- O se auala masani sauniuni mo le 2-chloro-5-fluoronicotinic acid o le tali atu lea i le 2,5-diaminoalkynyl niacin ma se aofaiga talafeagai o le hydrofluoric acid ma chlorinating agents.
Fa'amatalaga Saogalemu:
- O le 2-chloro-5-fluoronicotinic acid ose mea faʻaola e faʻafefe ma e ono iai ni aʻafiaga i le paʻu, mata, ma le manava. Fai se aofaiga talafeagai o mea e puipuia ai pe a faʻaaoga ma aloese mai le faʻafesoʻotaʻi saʻo ma le paʻu ma mata.
- I le taimi o le taotoga, e tatau ona faʻamalosia le faʻafefe o le ea e aloese ai mai le manavaina o ausa mai lenei faʻalapotopotoga.
- 2-Chloro-5-fluoronicotinic acid e tatau ona tuu ese mai mea vevela ma mea e mu ma teu i se nofoaga matutu, malulu.
