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Di (trimethylol propane) CAS: 23235-61-2
Di(trimethylolpropane) wani sinadari ne na halitta wanda ke da alaƙa da kasancewar nau'ikan trimethylolpropane guda biyu, waɗanda sune alcohols masu aiki da yawa waɗanda ke ɗauke da ƙungiyoyin hydroxymethyl guda uku. Ana amfani da wannan sinadari sosai wajen samar da polyester, polyurethanes, da sauran kayan polymeric saboda iyawarsa ta haɓaka halayen injiniya da inganta dorewa. Tsarinsa yana ba da damar haɗuwa mai yawa, wanda hakan ya sa ya zama matsakaici mai mahimmanci a aikace-aikacen masana'antu daban-daban.
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1,3-PROPANADEDIOL DI-P-TOLUENESULFONATE CAS:5469-66-9
1,3-Propanediol di-p-toluenesulfonate wani sinadari ne na halitta wanda aka samo daga 1,3-propanediol da p-toluenesulfonic acid. Yana bayyana a matsayin ruwa mai launin rawaya zuwa launin kore, wanda aka san shi da kyakkyawan narkewa da kwanciyar hankali a cikin sinadarai daban-daban. Wannan sinadari yana aiki a matsayin matsakaici mai tasiri a cikin haɗakar kwayoyin halitta kuma ya sami sha'awa a fannoni kamar magunguna, polymers, da kera sinadarai saboda tasirinsa na musamman.
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(R)-(+)-4-CHLOROMETHYL-2,2-DIMETHYL-1,3-DIOXOLane CAS:57044-24-3
(R)-(+)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane wani sinadari ne na halitta wanda ke ɗauke da zoben dioxolane tare da wani abu da ke maye gurbin chloromethyl. Tsarinsa na musamman yana ba da takamaiman halayen sinadarai, wanda hakan ya sa ya zama mai amfani a aikace-aikacen roba daban-daban. Yawanci ana haɗa wannan sinadari don amfani a cikin sinadarai na halitta a matsayin matsakaici wajen samar da ƙwayoyin halitta masu rikitarwa. Ƙarfinsa yana ba da damar ƙirƙirar hadaddun sinadarai masu tsabta na enantiomerically, waɗanda suke da mahimmanci a cikin magunguna da sauran sinadarai masu kyau.
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3-(Diethylamino)-1,2-propanediol CAS:621-56-7
3-(Diethylamino)-1,2-propanediol wani sinadari ne na halitta wanda ke ɗauke da kashin baya na propanediol tare da ƙungiyar diethylamino da aka haɗa da carbon na uku. Wannan sinadari galibi ba shi da launi ko rawaya mai haske kuma yana da kaddarorin hygroscopic. An san shi da rawar da yake takawa a matsayin matsakaici mai amfani a cikin haɗakar kwayoyin halitta, musamman a cikin haɓaka magunguna da sinadarai na noma saboda ikonsa na yin aiki a matsayin nucleophile da kuma amsawar sinadarai ta musamman.
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1,2-Propyleneglycol diacetate CAS:623-84-7
1,2-Propyleneglycol diacetate wani sinadari ne na halitta wanda ya fito daga dangin glycol diesters, wanda ke nuna kasancewar ƙungiyoyin acetate guda biyu da aka haɗa da kashin baya na propylene glycol. Wannan ruwa mara launi yana da ƙamshi mai laushi da kuma kyakkyawan narkewa a cikin sinadarai daban-daban na halitta. Ana amfani da shi galibi azaman mai narkewa da mai plasticizer a cikin tsari a cikin masana'antu da yawa, gami da kayan kwalliya, abinci, da magunguna, saboda kyawawan kaddarorinsa kamar ƙarancin canjin yanayi da kyakkyawan kwanciyar hankali.
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(S)-3-tert-Butylamino-1,2-propanediol CAS:30315-46-9
(S)-3-tert-Butylamino-1,2-propanediol wani sinadari ne na halitta wanda ke nuna kasancewar ƙungiyar tert-butyl da kuma ƙungiyar amino da aka haɗa da ƙashin bayan propanediol. Wannan sinadari yana bayyana a matsayin ruwa mara launi ko tauri kuma an san shi da ayyukansa na halitta da yuwuwar amfani da shi a cikin magunguna. Ƙarfinsa yana da mahimmanci, domin yana iya nuna halaye da ayyuka daban-daban dangane da tsarin sitiriyo nasa, wanda hakan ya sa ya zama abu mai mahimmanci a cikin haɗakar da ba ta da bambanci.
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1,3,2-Dioxathiane 2-oxide CAS:4176-55-0
1,3,2-Dioxathiane 2-oxide wani sinadari ne mai kama da heterocyclic wanda ke da zobe mai membobi shida wanda ke ɗauke da atom biyu na iskar oxygen da atom ɗin sulfur ɗaya. An san shi da keɓantattun halayen sinadarai na musamman, gami da kwanciyar hankali a ƙarƙashin yanayi daban-daban. Ana amfani da wannan sinadari galibi a cikin haɗakar kwayoyin halitta da kuma matsayin matsakaici wajen samar da ƙwayoyin halitta masu rikitarwa. Saboda tsarinsa na musamman, yana samun aikace-aikace a cikin haɓaka magunguna, sinadarai na noma, da sinadarai na musamman.
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Chloroamphenicol CAS:56-75-7
Chloroamphenicol wani maganin rigakafi ne mai faɗi wanda aka samo asali daga ƙwayar cuta ta Streptomyces venezuelae. Wani sinadari ne mai launi wanda aka sani da ikon hana haɗa furotin na ƙwayoyin cuta ta hanyar ɗaure shi da sashin ribosomal na 50S. Duk da ingancinsa akan nau'ikan ƙwayoyin cuta masu yawa na gram-positive da gram-negative, amfaninsa ya zama iyakance saboda yuwuwar illa, gami da aplastic anemia. A yau, ana amfani da chloroamphenicol galibi a cikin takamaiman aikace-aikacen likita da wuraren bincike.
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2-BUTYL-2-ETHYL-1,3-PROPANADIOL CAS:115-84-4
2-Butyl-2-ethyl-1,3-propanediol wani sinadari ne na halitta wanda aka siffanta shi da tsarin reshe wanda ya ƙunshi ƙungiyoyin butyl da ethyl da aka haɗa a cikin kashin bayan propanediol. Wannan ruwa mara launi yana nuna kyakkyawan narkewa a cikin ruwa da sauran sinadarai na halitta daban-daban, wanda hakan ya sa ya zama abu mai amfani ga aikace-aikacen masana'antu. Sifofin sinadarai na musamman suna ba da gudummawa ga ingancinsa a matsayin mai narkewa da mai plasticizer, wanda ke haifar da sha'awar amfani da shi a fannoni da yawa, gami da kayan kwalliya, magunguna, da kimiyyar kayan aiki.
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2-(2,2-DIETHOXYETHYL)-1,3-PROPANADIOL CAS:55387-85-4
2-(2,2-Diethoxyethyl)-1,3-propanediol wani sinadari ne na halitta wanda ke dauke da kashin bayan propanediol tare da abubuwan maye na dietoxyethyl. Wannan ruwa mara launi yana da ƙarancin danko kuma yana narkewa a cikin ruwa da sauran sinadarai na halitta daban-daban. Tsarinsa na musamman yana ba shi kyawawan halaye na hydrophilic, wanda hakan ya sa ya dace da amfani daban-daban a masana'antar sinadarai da magunguna. Ana amfani da shi galibi azaman mai narkewa, mai sanya filastik, da kuma babban matsakaici a cikin hadawa.
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2,2-DIISOAMYL-1,3-PROPANADEDIOL CAS:403519-64-2
2,2-Diisoamyl-1,3-propanediol wani sinadari ne na halitta wanda aka siffanta shi da kashin bayan propanediol tare da ƙungiyoyin isoamyl guda biyu da aka haɗa da carbon na biyu. Ruwa ne mara launi, mai ɗanɗano wanda aka san shi da halayensa masu kama da glyceryl. Wannan sinadari ya sami kulawa a fannoni daban-daban saboda tsarin ƙwayoyin halitta na musamman da yuwuwar amfani da shi a cikin haɗa sinadarai da kimiyyar kayan aiki.
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METHYL OXALYL CHLORIDE CAS:5781-53-3
Methyl oxalyl chloride wani muhimmin sinadari ne mai ƙamshi wanda ke nuna kasancewar ƙungiyoyin carbonyl guda biyu da kuma zarra na chlorine da aka haɗa da ƙungiyar methyl. Tare da dabarar sinadarai ta C4H3ClO3, wannan sinadari yana aiki a matsayin muhimmin matsakaici a cikin haɗakar halitta, musamman a cikin shirya magunguna daban-daban da sinadarai na noma. Amsawarsa ta samo asali ne daga kasancewar ayyukan oxalyl da chlorinated, wanda ke ba shi damar shiga cikin sauye-sauyen sinadarai daban-daban. Bincike kan methyl oxalyl chloride ya nuna mahimmancinsa wajen haɗa ƙwayoyin halitta masu rikitarwa, gami da heterocycles masu mahimmanci da sauran mahaɗan bioactive.
