Methyl 5-chloropyrazine-2-carboxylate（CAS# 33332-25-1)
| 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 | 26 – Pe a pa‘i i mata, fufulu vave i le tele o vai ma sa‘ili fautuaga fa‘afoma‘i. |
| WGK Siamani | 3 |
| Vasega o Tulaga Lamatia | FAAFITAU |
Folasaga
O le Methyl-5-chloropyrazine-2-carboxylate o se faʻalapotopotoga faʻapitoa faʻatasi ma le fua faʻasolosolo C7H5ClN2O2. O lo'o i lalo se fa'amatalaga auiliili o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu:
natura:
- Faʻaaliga: O le Methyl-5-chloropyrazine-2-carboxylate o loʻo i ai i foliga o tioata paʻepaʻe poʻo tioata tioata.
-Meli liusuavai: e uiga i 54-57 ℃.
-Puna: E tusa o le 253-254 ℃.
-Solubility: Methyl-5-chloropyrazine-2-carboxylate e soluble i nisi solvents organic, e pei o le ethanol ma le dichloromethane.
-Stability: O le tuufaatasiga e fai si mautu i lalo o tulaga masani teuina.
Fa'aaogā:
Methyl-5-chloropyrazine-2-carboxylate o loʻo i ai se aoga faʻapitoa i le faʻaogaina o vailaʻau ma vailaʻau.
- Fa'asologa o mea kemisi: E mafai ona fa'aaogaina e pei o mea mata'utia po'o mea fa'alatalata i le fa'aogaina o meaola mo le tu'ufa'atasiga o isi mea fa'apipi'i, e pei o vaila'au fa'ato'aga, vali ma vaila'au va'aiga.
-Pharmaceutical field: Methyl-5-chloropyrazine-2-carboxylate o loʻo galue e avea o se vaeluaga i le tuʻufaʻatasia o nisi vailaʻau ma e iai gaioiga faʻapitoa e pei o le antibacterial, sedative ma le anti-inflammatory.
Metotia:
Methyl-5-chloropyrazine-2-carboxylate e masani ona saunia i laasaga nei:
1. Tali 5-chloropyrazine ma Formic Anhydride e maua ai le 5-chloropyrazine -2-Formic Anhydride.
2. Fa'atino le 5-chloropyrazine-2-carboxylic anhydride ma le methanol e fa'atupu ai le oloa fa'atatau Methyl-5-chloropyrazine-2-carboxylate.
O se auala fa'apipi'i fa'ama'i faigofie lea, peita'i e mafai ona fesuisuia'i le auala fa'apitoa e fa'atatau i mana'oga su'esu'e eseese.
Fa'amatalaga Saogalemu:
-O le Methyl-5-chloropyrazine-2-carboxylate e masani ona sili atu le saogalemu i lalo o le faʻaogaina saʻo, ae o le saogalemu o loʻo mulimuli mai e tatau lava ona gauai atu:
-Fa'afeso'ota'i: 'Alo'ese fa'afeso'ota'i sa'o ma pa'u ma mata. Fai mea e puipui ai le tagata lava ia e pei o totigilima falesuesue ma mata tioata pe a faigaluega.
- Inhalation: E tatau ona faʻapipiʻiina se faiga faʻaleleia lelei i le taimi o le taotoga ina ia mautinoa le lelei o le faʻaogaina o le ea i totonu. Aloese mai le manavaina o le pefu po o ausa.
-edible: Methyl-5-chloropyrazine-2-carboxylate mo vailaʻau, e matua faʻasaina.
-Teuina: Teu le mea faʻapipiʻi i se nofoaga mago, malulu, faʻafefe, ese mai afi ma mu.
Fa'amolemole ia maitauina o fa'amatalaga o lo'o i luga e mo na'o fa'amatalaga, ma e tatau ona e fa'aeteete ma mulimulita'i tulafono talafeagai mo le saogalemu o falesu'esu'e pe a fa'aogaina lenei mea.
