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  • I-DICYCLOHEXYLPHOSPHINE CAS:829-84-5

    I-DICYCLOHEXYLPHOSPHINE CAS:829-84-5

    I-Dicyclohexylphosphine (DCyP) yikhompawundi ye-organophosphorus ebonakaliswa bubukho bamaqela amabini e-cyclohexyl anamathele kwi-athomu ye-phosphorus. Lulwelo olungenambala kubushushu begumbi kwaye lusetyenziswa kakhulu kwi-organic synthesis kunye ne-coordination chemistry. I-DCyP isebenza njenge-ligand enokuzinzisa ii-transition metals ngexesha leenkqubo ze-catalytic, inikezela ngeempawu ezizodwa ze-elektroniki kunye ne-steric ngenxa yamaqela ayo amakhulu e-cyclohexyl.

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  • I-4′-Chloroacetophenone CAS:99-91-2

    I-4′-Chloroacetophenone CAS:99-91-2

    I-4′-Chloroacetophenone yikhompawundi yendalo ekwiklasi ye-acetophenones, ebonakaliswa yi-chloro substituent kwindawo ye-para xa kuthelekiswa neqela le-acetyl kwiringi ye-phenyl. Le khompawundi ibonisa iipropati zeekhemikhali ezikhethekileyo ngenxa ye-halogenation yayo, echaphazela ukusabela kwayo kunye nokunyibilika kwayo. Isebenza njengendawo ebalulekileyo kwikhemistri yendalo yokwenziwa kwaye ifumana izicelo ezahlukeneyo kumayeza, iikhemikhali zezolimo, kunye nesayensi yezinto.

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  • I-Dicyclohexylphenylphosphine CAS:6476-37-5

    I-Dicyclohexylphenylphosphine CAS:6476-37-5

    I-Dicyclohexylphenylphosphine (DCyPhP) yikhompawundi ye-organophosphorus enamaqela amabini e-cyclohexyl kunye neqela elinye le-phenyl eliqhotyoshelwe kwi-athomu ye-phosphorus. Ngokwesiqhelo lulwelo olungenambala ukuya koluphuzi olukhanyayo, olwaziwa ngeempawu zalo ezikhethekileyo ze-steric kunye ne-elektroniki. I-DCyPhP isebenza njenge-ligand eguquguqukayo kwi-chemistry yokudibanisa, iphucula uzinzo kunye nomsebenzi we-catalytic wee-metal complexes kwiimpendulo ezahlukeneyo zeekhemikhali.

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  • O,O-Dimethyl phosphoramidothioate CAS:17321-47-0

    O,O-Dimethyl phosphoramidothioate CAS:17321-47-0

    I-O,O-Dimethyl phosphoramidothioate yi-organophosphorus compound ene-molecular formula C4H12N1O3PS. Le compound ine-atom ye-phosphorus edityaniswe ne-atom yesulfure kunye namaqela amabini e-methyl, kunye neqela elisebenzayo le-amido. Lulwelo olungenambala ukuya koluphuzi oluqhelekileyo olusetyenziswa kwi-chemical synthesis. I-O,O-Dimethyl phosphoramidothioate inomdla kakhulu kwicandelo leekhemikhali zezolimo kunye namayeza ngenxa yomsebenzi wayo webhayoloji. Ulwakhiwo lwayo luyivumela ukuba isebenzisane neenkqubo zebhayoloji, nto leyo eyenza ukuba ibe yinto yokufunda kwiiarhente zokulawula izinambuzane kunye nezinye izicelo ezibandakanya ii-phosphonates.

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  • I-4′-DIMETHYLAMINOACETOPHENONE CAS:2124-31-4

    I-4′-DIMETHYLAMINOACETOPHENONE CAS:2124-31-4

    I-4′-Dimethylaminoacetophenone yikhompawundi yendalo ekwiklasi ye-acetophenones, ebonakaliswa liqela le-dimethylamino kwindawo ye-para yeringi ye-phenyl. Le khompawundi ibonisa iipropati ezikhethekileyo zeekhemikhali ngenxa yokubakho kweqela le-dimethylamino elinikela nge-electron, eliphucula ukwenzeka kwayo kunye nokunyibilika kwayo. Ihlala isetyenziswa njengesixhobo esiphakathi kwi-organic synthesis kwaye inezicelo ezininzi kumayeza nakuphando lweekhemikhali.

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  • I-Etodolac methyl ester CAS:122188-02-7

    I-Etodolac methyl ester CAS:122188-02-7

    I-Etodolac methyl ester sisiphumo se-etodolac, isiyobisi esingeyo-steroidal esilwa nokuvuvukala (NSAID) esijolise kwiintlungu nokudumba. Le khompawundi ibonisa iipropati zokuthomalalisa kunye nokulwa nokuvuvukala, nto leyo eyenza ukuba ibaluleke kuphando lwamayeza kunye nokusetyenziswa kwezonyango. Ngokwesakhiwo, ukuguqulwa kwe-methyl ester kuphucula ukunyibilika kwayo kunye nokufumaneka kwayo, okwenza kube lula ukusetyenziswa kwayo kwiifom ezahlukeneyo zonyango. Le khompawundi isebenza njengendawo ebalulekileyo ekuhlanganiseni izinto ezintsonkothileyo ezinokubakho kunye neenzuzo zonyango.

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  • I-Methyl 3-oxohexanoate CAS: 30414-54-1

    I-Methyl 3-oxohexanoate CAS: 30414-54-1

    I-Methyl 3-oxohexanoate yikhompawundi yendalo enefomula yemolekyuli i-C7H12O3. Ikwiklasi yee-esters kwaye isuka kwi-hexanoic acid kunye ne-methyl acetoacetate. Le khompawundi ibonakaliswa liqela layo elihlukileyo le-keto, elinika i-reactivity ekhethekileyo kunye neempawu zokusebenza. I-Methyl 3-oxohexanoate idla ngokuba lulwelo olungenambala ukuya koluphuzi olunevumba elimnandi. Isetyenziswa kwi-synthesis kunye nezicelo ezahlukeneyo zeekhemikhali ngenxa yokuguquguquka kwayo, ngakumbi kwimveliso yamayeza kunye neekhemikhali zezolimo. Le khompawundi ikwasebenza njengendawo ephakathi ekuhlanganisweni kweemolekyuli zendalo ezintsonkothileyo.

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  • I-CAS ye-calcium sulfate: 7778-18-9

    I-CAS ye-calcium sulfate: 7778-18-9

    I-Calcium sulfate (CaSO₄) yi-inorganic compound eyenzeka ngokwendalo ngeendlela ezahlukeneyo, kuquka i-gypsum (dihydrate), i-anhydrite (dehydrate), kunye ne-plaster yaseParis (hemihydrate). Yi-powder emhlophe, engenavumba okanye i-crystalline solid. I-calcium sulfate isetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yeempawu zayo ezintle zokubopha, uhlobo lwayo olungenatyhefu, kunye nokukwazi ukufunxa umswakama. Ukuguquguquka kwayo kuyenza ibe yinto ebalulekileyo ekwakheni, kwezolimo, nasekulungiseni ukutya.

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  • I-1,3-Dimethylbarbituric acid CAS:769-42-6

    I-1,3-Dimethylbarbituric acid CAS:769-42-6

    I-1,3-Dimethylbarbituric acid yi-derivative ye-barbituric acid, enamaqela amabini e-methyl kwindawo yoku-1 neyesi-3 kwiringi ye-pyrimidine. Yi-crystalline solid emhlophe ebonisa iipropati ze-asidi encinci. Le khompawundi inomdla kwi-chemistry yezonyango ngenxa yezicelo zayo ezinokubakho njenge-arhente yamayeza kunye ne-intermediate ekuhlanganisweni kwee-molecule ezahlukeneyo ze-bioactive.

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  • (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE CAS:2136-75-6

    (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE CAS:2136-75-6

    (I-Formylmethylene) i-triphenylphosphorane yikhompawundi ye-organophosphorus enesakhelo se-triphenylphosphine ene-formylmethylene substituent. Ihlala ibonakala njenge-yellow to orange solid kwaye yaziwa ngeempawu zayo ezinamandla ze-nucleophilic. Le khompawundi idlala indima ebalulekileyo kwi-organic synthesis, ngakumbi ekwakhiweni kweebhondi ze-carbon-carbon kunye nokuguqulwa kwamaqela ahlukeneyo asebenzayo.

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  • I-2,2′,4′-Trichloroacetophenone CAS:4252-78-2

    I-2,2′,4′-Trichloroacetophenone CAS:4252-78-2

    I-2,2′,4′-Trichloroacetophenone yikhompawundi yendalo ebonakaliswa bubukho beeathom ezintathu zekhlorine ezinamathele kwisakhiwo se-acetophenone. Ngokukodwa, inee-chloro substituents kwiindawo ze-2, 2′, kunye ne-4′ kwiringi ye-phenyl. Le khompawundi ye-trihalogenated ibonisa iipropati zeekhemikhali ezikhethekileyo eziphucula ukusebenza kwayo, nto leyo eyenza ukuba ibe yindawo ephakathi exabisekileyo kwizicelo ezahlukeneyo zoshishino nophando, ngakumbi kwicandelo lamayeza kunye neekhemikhali zezolimo.

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  • I-2′,5′-Dichloroacetophenone CAS:2476-37-1

    I-2′,5′-Dichloroacetophenone CAS:2476-37-1

    I-2′,5′-Dichloroacetophenone yikhompawundi yendalo ekwiklasi ye-acetophenones, ebonakaliswa bubukho beeathom ezimbini ze-chlorine kwiindawo ze-2′ kunye ne-5′ kwiringi ye-phenyl. Le khompawundi ibonisa ukusabela okubonakalayo ngenxa yezinto ezithatha indawo ye-halogen, eziphucula ubume bayo be-electrophilic. Isetyenziswa njengesixhobo esibalulekileyo kwi-organic synthesis kwaye inezicelo ezahlukeneyo kwicandelo lekhemistri kunye nesayensi yezinto eziphathekayo.

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