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DICYCLOHEXYLPHOSPHINE CAS:829-84-5
Dicyclohexylphosphine (DCyP) waa isku-dhis organophosphorus ah oo lagu garto joogitaanka laba kooxood oo cyclohexyl ah oo ku xiran atamka fosfooraska. Waa dareere aan midab lahayn heerkulka qolka waxaana si weyn loogu isticmaalaa isku-darka dabiiciga ah iyo kiimikada isku-dubaridka. DCyP waxay u dhaqantaa sidii ligand oo xasilin kara biraha kala-guurka inta lagu jiro hababka kicinta, iyadoo bixisa sifooyin elektaroonik ah iyo kuwa steric ah oo gaar ah sababtoo ah kooxaha cyclohexyl ee waaweyn.
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4′-Chloroacetophenone CAS:99-91-2
4′-Chloroacetophenone waa isku-dhis dabiici ah oo ka tirsan fasalka acetophenones, oo lagu garto beddel kloro ah oo ku jira booska para marka loo eego kooxda acetyl ee giraanta phenyl. Isku-darkani wuxuu muujiyaa sifooyin kiimiko oo gaar ah sababtoo ah halogenation-kiisa, kaas oo saameeya fal-celintiisa iyo milmidiisa. Waxay u adeegtaa sidii dhexdhexaad muhiim ah oo ku jirta kiimikada dabiiciga ah ee synthetic waxayna ka heshaa codsiyo kala duwan daawooyinka, kiimikooyinka beeraha, iyo sayniska agabka.
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Dicyclohexylphenylphosphine CAS:6476-37-5
Dicyclohexylphenylphosphine (DCyPhP) waa isku-dhis organophosphorus ah oo ka kooban laba kooxood oo cyclohexyl ah iyo hal koox oo phenyl ah oo ku xiran atamka fosfooraska. Caadi ahaan waa dareere aan midab lahayn ilaa jaalle khafiif ah, oo loo yaqaan sifooyinkeeda gaarka ah ee steric iyo elektaroonigga ah. DCyPhP waxay u adeegtaa sidii ligand isku-dubarid ah oo kala duwan, iyadoo kor u qaadaysa xasilloonida iyo dhaqdhaqaaqa kicinta ee isku-dhafka birta ee falgallada kiimikada ee kala duwan.
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O,O-Dimethyl phosphoramidothioate CAS:17321-47-0
O,O-Dimethyl phosphoramidothioate waa isku-dhis organophosphorus ah oo leh qaacidada molecular-ka C4H12N1O3PS. Isku-dhiskan wuxuu ka kooban yahay atamka fosfooraska oo ku xiran atamka sulfur iyo laba kooxood oo methyl ah, oo ay weheliso koox shaqo oo amido ah. Waa dareere aan midab lahayn ilaa jaalle khafiif ah oo caadi ahaan loo isticmaalo isku-darka kiimikada. O,O-Dimethyl phosphoramidothioate waxay si gaar ah u xiiseeeysaa cilmiga beeraha iyo daawooyinka sababtoo ah dhaqdhaqaaqeeda bayoolojiga ee suurtagalka ah. Qaab-dhismeedkeedu wuxuu u oggolaanayaa inuu la falgalo nidaamyada bayoolojiga, taasoo ka dhigaysa mawduuc waxbarasho oo loogu talagalay wakiilada xakamaynta cayayaanka iyo codsiyada kale ee ku lug leh fosfonates.
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4′-DIMETHYLAMINOACETOPHENONE CAS:2124-31-4
4′-Dimethylaminoacetophenone waa isku-dhis dabiici ah oo ka tirsan fasalka acetophenones, oo lagu garto koox dimethylamino ah oo ku taal booska para ee giraanta phenyl. Isku-darkani wuxuu muujiyaa sifooyin kiimiko oo gaar ah sababtoo ah joogitaanka kooxda dimethylamino ee ku deeqaysa elektaroonada, taas oo kor u qaadaysa falcelinteeda iyo milmideeda. Badanaa waxaa loo isticmaalaa dhexdhexaad ahaan isku-darka dabiiciga ah waxayna leedahay dhowr codsi oo ku saabsan daawooyinka iyo cilmi-baarista kiimikada.
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Ester-ka methyl ee Etodolac CAS:122188-02-7
Etodolac methyl ester waa nooc ka mid ah etodolac, oo ah daawo aan steroidal ahayn oo ka hortagta bararka (NSAID) oo bartilmaameedsata xanuunka iyo bararka. Isku-darkani wuxuu muujiyaa sifooyin xanuun iyo ka-hortag bararka, taasoo ka dhigaysa mid ku habboon cilmi-baarista daawada iyo codsiyada daaweynta labadaba. Qaab-dhismeed ahaan, wax-ka-beddelka methyl ester wuxuu xoojiyaa milmidiisa iyo helitaankiisa noolaha, isagoo fududeynaya isticmaalkiisa qaacidooyin daawo oo kala duwan. Isku-darkani wuxuu u adeegaa sidii dhexdhexaad muhiim ah oo ku saabsan isku-darka waxyaabaha ka soo baxa ee adag oo leh faa'iidooyin daaweyn oo suurtagal ah.
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Methyl 3-oxohexanoate CAS:30414-54-1
Methyl 3-oxohexanoate waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C7H12O3. Waxay ka tirsan tahay fasalka esters-ka waxaana laga soo qaatay hexanoic acid iyo methyl acetoacetate. Isku-dhisku waxaa lagu gartaa kooxdeeda keto ee kala duwan, taas oo bixisa fal-celin gaar ah iyo sifooyin shaqo. Methyl 3-oxohexanoate badanaa waa dareere aan midab lahayn ilaa jaalle khafiif ah oo leh ur wanaagsan. Waxaa loo isticmaalaa isku-darka kiimikada iyo codsiyada kala duwan sababtoo ah kala-duwanaanshaheeda, gaar ahaan soo saarista daawooyinka iyo kiimikooyinka beeraha. Isku-dhisku wuxuu sidoo kale u adeegaa sidii dhexdhexaad u ah isku-darka molecules-ka organic-ga ee aadka u adag.
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KAALSIYUM SULFATE CAS:7778-18-9
Calcium sulfate (CaSO₄) waa isku-dhis aan dabiici ahayn oo si dabiici ah uga dhaca qaabab kala duwan, oo ay ku jiraan gypsum (dihydrate), anhydrite (fuuq-baxa), iyo plaster of Paris (hemihydrate). Waa budo cad, aan ur lahayn ama adag oo kristal ah. Calcium sulfate waxaa si weyn looga isticmaalaa warshado kala duwan sababtoo ah sifooyinkeeda isku-xidhka ee aadka u fiican, dabeecad aan sun ahayn, iyo awoodda ay u leedahay inay nuugto qoyaanka. Kala-duwanaanshaheeda ayaa ka dhigaysa agab muhiim ah dhismaha, beeraha, iyo habaynta cuntada.
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1,3-Dimethylbarbituric asiidh CAS:769-42-6
1,3-Dimethylbarbituric acid waa nooc ka mid ah aashitada barbituric, oo leh laba kooxood oo methyl ah oo ku yaal booska 1 iyo 3 ee giraanta pyrimidine. Waa adag oo cad oo crystalline ah oo muujiya sifooyin aashito yar leh. Isku-darkani wuxuu xiiso u leeyahay kiimikada daawada sababtoo ah codsigeeda suurtagalka ah ee wakiil daawo iyo dhexdhexaad ahaan isku-darka molecules-ka kala duwan ee firfircoon.
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(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE CAS:2136-75-6
(Formylmethylene)triphenylphosphorane waa isku-dhis organophosphorus ah oo leh qaab-dhismeed triphenylphosphine ah oo leh beddel formylmethylene ah. Waxay caadi ahaan u muuqataa mid adag oo huruud ilaa oranji ah waxaana loo aqoonsan yahay astaamaha nucleophilic ee xooggan. Isku-dhiskan wuxuu door muhiim ah ka ciyaaraa isku-darka dabiiciga ah, gaar ahaan sameynta isku-xidhka kaarboon-kaarboon iyo wax-ka-beddelka kooxaha shaqada ee kala duwan.
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2,2′,4′-Trichloroacetophenone CAS:4252-78-2
2,2′,4′-Trichloroacetophenone waa isku-dhis dabiici ah oo lagu garto joogitaanka saddex atamka chlorine ee ku xiran qaab-dhismeedka acetophenone. Gaar ahaan, waxay leedahay walxo chloro ah oo ku yaal booska 2, 2′, iyo 4′ ee giraanta phenyl. Isku-darkan saddex-halogen-ka ah wuxuu muujiyaa sifooyin kiimiko oo gaar ah oo kor u qaada fal-celintiisa, taasoo ka dhigaysa mid qiimo leh oo ku jirta codsiyada warshadaha iyo cilmi-baarista kala duwan, gaar ahaan beeraha dawooyinka iyo kiimikooyinka beeraha.
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2′,5′-Dichloroacetophenone CAS:2476-37-1
2′, 5′-Dichloroacetophenone waa isku-dhis dabiici ah oo ka tirsan fasalka acetophenones, oo lagu garto joogitaanka laba atamka koloriin ee booska 2′ iyo 5′ ee giraanta phenyl. Isku-darkani wuxuu muujiyaa falcelin muhiim ah sababtoo ah walxaha halogen-ka ah, kuwaas oo kor u qaada dabeecaddiisa elektrofiliga ah. Waxaa loo isticmaalaa dhexdhexaad muhiim ah oo ku saabsan isku-darka dabiiciga ah waxayna leedahay codsiyo kala duwan oo ku saabsan beeraha kiimikada iyo sayniska agabka.
