Ethyl nicotinate CAS 614-18-6

CAS:614-18-6

Kuchena:≥99%

Fomura yeMorekuru:C8H9NO2

Nguva Yekuchengetera:makore maviri

Mazwi akafanana:RARECHEMALBI0185; NICOTINICACIDETHYLESTER; ETHYL3-PYRIDINECARBOXYLATE; ETHYLPYRIDINE-3-CARBOXYLATE; 2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethyl-2-indol-1-iumyl)ethenyl]aniline; Ethylnicotinate,99%, yakagadzikana; 2-ethylpyridine-3-carboxylicacid; EthylNicontinate

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

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Matagi eChigadzirwa

Chii chinonzi Ethyl nicotinate CAS 614-18-6?

Ethyl nicotinate, inozivikanwa nemakemikari se ethyl pyridine-3-formate, imhando ye ester inobva ku niacin (vhitamini B3). Imvura inopenya isina ruvara kusvika yero isina kucheneruka ine hwema hushoma hwemuchero. Muminda yekutengeserana neyemaindasitiri, ethyl nicotinate inozivikanwawo se ethyl paraben kana ethyl nicotinate. Ethyl nicotinate hainyungudike mumvura asi inosanganiswa nezvinhu zvinonyungudutsa zvakaita se ethanol, ether uye chloroform.

Tsanangudzo

CHINHU	ZVINOTAURWA
Zvivakwa	isina ruvara kana yero yakajeka inoonekera mvura
Zviri Mukati	99.80%
Mvura	0.10%

Kushandiswa

1. Nzvimbo yezvekurapa: Tarisa pa "kuwedzera mavhitamini" uye "kurapwa kwemunzvimbo"
Sechikamu chemishonga chinoshandiswa pakurapa zvakananga kana kuti chinosanganisa mishonga, kukosha kukuru kwe ethyl niacin kuri mu "kuwedzera kwayo vhitamini B3" uye "mhedzisiro yekutarisisa yenzvimbo".
2. Indasitiri yemakemikari yezuva nezuva: Kutarisa pa "kutarisira ganda" uye "hutano hwebvudzi"
Ne "kushanda kwayo kudiki + kupinza zvakanaka", ethyl niacin inowanzoshandiswa mu "mafomula anoshanda" muzvigadzirwa zvekuchengetedza ganda nebvudzi:
3. Nzvimbo Yekudya Nekudya: "Kusimbisa Zvinovaka Muviri" uye "Kuvandudza Kunaka"
Chinosimbisa zvinovaka muviri muchikafu
Kusimbisa vhitamini B3 yezvokudya zvakabikwa (zvakaita sechingwa nemabhisikiti), zvinwiwa zvemitambo, uye zvekudya zvekuwedzera zvevacheche nevana vadiki zvinowanzova nekuwedzera kwe0.01% kusvika 0.05% (zvichienderana nehuwandu hwechikafu). Semuenzaniso, kuwedzera ethyl nicotinate muzviyo zvemupunga zvevacheche kunogona kudzivirira kuvava kweniacin kuti isakanganise kuravira, ukuwo zvichigutsa zvinodiwa nemwana zvevhitamini B3 (chikafu chinokurudzirwa chezuva nezuva chingangoita 4mg).
4. Mimwe minda: Mashandisirwo ekutsvagisa kwemaindasitiri nesainzi
Zvinhu zvinosanganisa kugadzirwa kwemakemikari: Zvinoshandiswa mukugadzirwa kwezvinhu zvinosanganisa pyridine (zvakadai semishonga inosanganisa mishonga uye madhayi), uye boka re ethyl ester rinogona kushanda se "boka rinodzivirira rinobviswa", richiunza mamwe mapoka anoshanda kuburikidza ne hydrolysis kana reduction reactions.
Zvimwe zvinonaka: Chidimbu chidiki (0.001%-0.005%) chinowedzerwa mukuravira kwefodya chinogona kunatsiridza kunaka kwefodya uye kufukidza hwema hunorwadza.
Reagent yekutsvagisa: Inoshandiswa mukuyedza kwebiochemical semorekuru yekutsvagisa "tsvagiridzo yemetabolism yeniacin", ethyl nicotinate inoteedzera nzira yekushandurwa kweniacin mukati memasero.

Zvinhu zvirimo

1. Ethyl nicotinate haina kunyorova, hainyanyi kushatirisa uye ine njodzi shoma yekubuda ropa. Ethyl nicotinate iri nani pane niacin uye yakakodzera ganda rinonzwa kutonhora, pamwe chete nemishonga yekuchengetedza ganda rinonzwa kutonhora uye mavhitamini anonwiwa.
2. Ethyl nicotinate ine bioavailability yakakura uye inogona kupinda nyore nyore muganda nemumamucous membranes. Mushure mekunge yaiswa hydrolyzed kuita niacin, ine basa rakakura uye kushanda kwayo kwakanaka kupfuura kwe niacin external blood-activating gel uye vhudzi rekuchengetedza bvudzi uye mishonga inodzivirira kurasikirwa nebvudzi.
3. Ethyl nicotinate inoenderana uye inonyungudika nyore nyore mumafuta/mvura, uye haina kurwisana nezvinhu zvinosanganisa ganda, zvinochengetedza, mavhitamini nezvimwe zvinoshandiswa. Ethyl nicotinate chigadzirwa chekuchengetedza ganda uye fomura yekusimbisa chikafu.
4. Ethyl nicotinate yakachengeteka kushandiswa nemuromo uye nepamushonga ine chepfu shoma uye yakawana zvitupa zvekuchengetedza munyika dzakawanda. Ethyl nicotinate yakakodzera vanhu vakasiyana-siyana (vacheche nevakwegura), kusanganisira chikafu chevacheche nemishonga.