ethyl 5-methoxy-1-benzofuran-2-carboxylate（CAS# 50551-56-9)

Folasaga

O le Ethyl o se fa'alapotopotoga fa'aola. O lo'o taua i lalo se fa'amatalaga o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu:

natura:

-Fa'aaliga: vai e leai ni lanu

- Fuafuaga mole: C13H12O4

-Molecular Weight: 232.23

-mea liusuavai: 37-39 ℃

-mea fa'apuna: 344-346 ℃

-Solubility: Soluble i solu faʻaola pei ole chloroform, ethanol ma dichloromethane, soluble teisi i le vai.

Fa'aaogā:

- o le ethyl l o se mea fa'aoga masani fa'ale-aganu'u vavalo e mafai ona fa'aogaina e fa'atupu ai vaila'au, hormones ma mea fa'alenatura.

-E mafai foi ona faʻaaogaina e avea o se mea faʻasino i le fanua o suʻesuʻega vailaʻau ma vailaʻau faʻasaina.

Sauniuniga auala:

o le ethyl e masani ona faʻapipiʻiina i laasaga nei:

1. Muamua, o le methoxybenzofuran ua suia i le bromoacetic acid e maua ai le 5-methoxybenzofuran -2-acetic acid.

2. Ona, 5-methoxybenzofuran-2-acetic acid e tali atu i le thionyl chloride (SOCl2) e faaliliu ai i le acid chloride.

3. Mulimuli ane, o le acid chloride e tali atu i le ethanol e maua ai le ethyl phenyl.

Fa'amatalaga Saogalemu:

- o le ethyl l ose vaila'au e mana'omia le teuina ma le fa'aeteete.

-E ita ma e tatau ona aloese mai le faʻafesoʻotaʻi ma le paʻu ma mata. A iai se fa'alavelave fa'afuase'i, fufulu vave i le tele o vai ma saili fesoasoani fa'afoma'i.

-I le faʻaaogaina, e tatau ona tausia lelei tulaga ea, aloese mai le inhalation o le kesi ma ausa.