Mtengo Wapamwamba Wapamwamba wa 2019 wa 2, 5-Dimethoxybenzaldehyde Powder wokhala ndi Ubwino Wabwino CAS: 93-02-7
Tikuganiza zomwe ogula amaganiza, kufulumira kwachangu kuchitapo kanthu pazokonda za wogula mfundo zofunika kwambiri, kulola kukwezeka kwapamwamba, kutsika mtengo wokonza, mtengo wake ndi wowonjezera, wapambana ogula atsopano ndi am'mbuyomu thandizo ndi kutsimikizira kwa 2019 Mtengo Wapamwamba Wokwera wa Mtengo Wapamwamba wa 20192, 5-Dimethoxybenzaldehyde Powder yokhala ndi Ubwino Wabwino CAS: 93-02-7, Takulandirani kuti mukhale nawo limodzi limodzi kuti gulu lanu likhale losavuta. Nthawi zambiri takhala bwenzi lanu lalikulu mukafuna kukhala ndi bizinesi yanu yaying'ono.
Timaganiza zomwe ogula amaganiza, kufulumira kwachangu kuchitapo kanthu pa zofuna za wogula mfundo zofunika kwambiri, kulola khalidwe lapamwamba, kuchepetsa mtengo wokonza, ndalama ndizowonjezereka, zapindulira ogula atsopano ndi am'mbuyomu chithandizo ndi kutsimikizira kwa ogula.2 5-Dimethoxybenzaldehyde ndi 93-02-7, Tikuyembekezera kumva kuchokera kwa inu, kaya ndinu kasitomala wobwerera kapena watsopano. Tikukhulupirira kuti mupeza zomwe mukuyang'ana pano, ngati sichoncho, chonde titumizireni nthawi yomweyo. Timanyadira ntchito zapamwamba zamakasitomala ndi mayankho. Zikomo chifukwa cha bizinesi yanu ndi chithandizo chanu!
2,5-Dimethoxybenzaldehydendi ufa wonyezimira wachikasu wonyezimira wokhala ndi molekyulu yolemera 166.18 ndi kuwira kwa 146 ° C. Amasungunuka mu zosungunulira za organic monga ethanol ndi ether. Amagwiritsidwa ntchito makamaka ngati mankhwala apakatikati.
ITEM | ZOYENERA |
Maonekedwe | Gray to yellow solid |
NMR | Mverani |
Chiyero | > 98% |
Malo osungunuka | 46-48 °C (kuyatsa) |
Zomwe zili m'madzi | <0.5% |
Kuphatikiza pa kukhala oxidized kapena kuchepetsedwa kukhala 2,5-dimethoxybenzoic acid, benzonitrile kapena benzyl mowa,2,5-dimethoxybenzaldehydepalokha ilinso ndi mtengo wapadera wogwiritsa ntchito. Pochita zinthu ndi mitundu yosiyanasiyana yamagulu ogwira ntchito, mamolekyu a mankhwala omwe ali ndi mapangidwe osiyanasiyana ndi zotsatira zosiyana angapezeke. Matenda a Parkinson (PD) ndi matenda omwe amapezeka mu neurodegenerative, ndipo zizindikiro zake zazikulu zamatenda zimaphatikizapo kunjenjemera kwa minofu, kusasunthika, kusayenda bwino, kaimidwe ka thupi komanso kusayenda bwino. Kupititsa patsogolo kumapangitsanso kuzindikira, kuzindikira, kusokonezeka kwa kukumbukira ndi kusokonezeka maganizo. Pakalipano, chithandizo cha PD makamaka chimaphatikizapo mankhwala osokoneza bongo, chithandizo cha opaleshoni ndi chithandizo cha majini. Mu mankhwala mankhwala, phenamidine anapezeka ndi zotsatira zabwino pa PD, ndi otsika kawopsedwe ndi chitetezo chabwino, ndi synthesis wa phenamidine amafuna kugwiritsa ntchito2,5-dimethoxybenzaldehydemonga choyambira.
Malinga ndi kaphatikizidwe kamene kamafotokozedwa m'mabuku,2,5-dimethoxybenzaldehydeimapezeka makamaka pochita 1,4-dimethoxybenzene ndi formylation agent. Formylation agents akuphatikizapo (1) osakaniza a 1,1-dichloromethyl ether ndi titaniyamu tetrachloride; (2) chisakanizo cha N,N-dimethylformamide ndi phosphorous oxychloride, chisakanizo cha N,N-dimethylformamide ndi oxalyl chloride; (3) chisakanizo cha N,N-dimethylformamide ndi thionyl chloride kapena chisakanizo cha urotropine ndi magnesium chloride. Komabe, njirazi zimafuna kugwiritsa ntchito titaniyamu tetrachloride yambiri, phosphorous oxychloride kapena thionyl chloride. Ma reagents awa ndi osakhazikika komanso amawola mosavuta, ndipo mpweya wambiri wa hydrochloric acid umatulutsidwa panthawi ya zomwe zimachitika, zomwe sizigwirizana ndi chilengedwe komanso zimakhala ndi zofunika kwambiri pakuchita opaleshoni.
Njira yatsopano yophatikizira yaperekedwa. Njirayi imagwiritsa ntchito 1,4-dimethoxybenzene ndi formaldehyde ngati zopangira, ndipo imapanga photooxidative coupling reaction pamaso pa mpweya ndi chothandizira pansi pa kuwala kwa buluu kuti apange bwino.2,5-dimethoxybenzaldehyde. Njira imeneyi imagwiritsa ntchito mpweya kapena mpweya monga okosijeni, sipanga mpweya wa acidic, komanso ndi yogwirizana ndi chilengedwe. Kuonjezera apo, njirayi imagwiritsa ntchito cobalt yotsika mtengo monga chothandizira, chomwe chiri chotsika mtengo komanso choyenera kugwiritsira ntchito mafakitale.
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Tikuganiza zomwe ogula amaganiza, kufulumira kwachangu kuchitapo kanthu pazokonda za wogula mfundo zofunika kwambiri, kulola kukwezeka kwapamwamba, kutsika mtengo wokonza, mtengo wake ndi wowonjezera, wapambana ogula atsopano ndi am'mbuyomu thandizo ndi kutsimikizira kwa 2019 Mtengo Wapamwamba Wokwera wa Mtengo Wapamwamba wa 20192, 5-Dimethoxybenzaldehyde Powder yokhala ndi Ubwino Wabwino CAS: 93-02-7, Takulandirani kuti mukhale nawo limodzi limodzi kuti gulu lanu likhale losavuta. Nthawi zambiri takhala bwenzi lanu lalikulu mukafuna kukhala ndi bizinesi yanu yaying'ono.
2019 Ubwino wapamwamba2 5-Dimethoxybenzaldehyde ndi 93-02-7, Tikuyembekezera kumva kuchokera kwa inu, kaya ndinu kasitomala wobwerera kapena watsopano. Tikukhulupirira kuti mupeza zomwe mukuyang'ana pano, ngati sichoncho, chonde titumizireni nthawi yomweyo. Timanyadira ntchito zapamwamba zamakasitomala ndi mayankho. Zikomo chifukwa cha bizinesi yanu ndi chithandizo chanu!