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2-Bromo-4-butanolide CAS:5061-21-2
2-Bromo-4-butanolide waa isku-dhis dabiici ah oo macmal ah oo lagu garto beddelka bromine booska labaad ee qaab-dhismeedka butanolide. Iyada oo ah xubin ka tirsan qoyska lactone, isku-darkani wuxuu leeyahay ester wareeg ah oo qiimo leh codsiyada isku-darka kiimikada ee kala duwan. Joogitaanka atamka bromine wuxuu xoojiyaa falcelintiisa, taasoo ka dhigaysa mid waxtar u leh falcelinta beddelka nucleophilic iyo isbeddellada kale. Sababtoo ah sifooyinkeeda gaarka ah ee qaab-dhismeedka, 2-bromo-4-butanolide wuxuu helaa codsiyo suurtagal ah oo ku saabsan dawooyinka iyo sayniska agabka, halkaas oo uu u adeegi karo sidii horudhac u ah molecules aad u adag oo leh sifooyin bayooloji ama agab la doonayo.
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4-Bromoisoquinoline CAS:1532-97-4
4-Bromoisoquinoline waa isku-dhis heterocyclic ah oo ay ku jirto nitrogen oo lagu garto atamka bromine oo ku yaal booska 4-aad ee nidaamka giraanta isoquinoline. Iyada oo loo yaqaan sifooyinkeeda qaab-dhismeedka gaarka ah, waxay u adeegtaa sidii baloog dhisme oo muhiim ah oo ku jira isku-darka dabiiciga ah iyo kiimikada daawada. Joogitaanka beddelka bromine wuxuu xoojiyaa falcelintiisa, taasoo ka dhigaysa mid ku habboon isbeddellada kiimikada ee kala duwan, oo ay ku jiraan beddelka nucleophilic iyo falcelinta isku-xidhka. 4-Bromoisoquinoline waxay heshay xiisaha horumarinta daawooyinka sababtoo ah waxqabadyadeeda bayoolojiga ee suurtagalka ah, oo ay ku jiraan saameynta ka hortagga burooyinka, bakteeriyada dila, iyo neerfaha, iyadoo u dhigaysa musharrax qiimo leh oo ku jira helitaanka daawada.
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4-Aashitada Iodobenzoic CAS:619-58-9
4-Iodobenzoic acid waa asiidh carboxylic aromatic ah oo leh atom iodine ah oo loo dhigay kooxda carboxylic acid ee ku taal giraanta benzene. Isku-dhafkan waa dhexdhexaad qiimo leh oo ku jira isku-darka dabiiciga ah sababtoo ah fal-galkiisa gaarka ah iyo sifooyinka shaqada, kuwaas oo ay saameeyaan joogitaanka beddelka iodine. Dabeecadda elektaroonigga ah ee iodine waxay kor u qaaddaa aashitada kooxda carboxylic, taasoo ka dhigaysa mid ku habboon isbeddellada kiimikada ee kala duwan. 4-Iodobenzoic acid waxay heshaa codsiyada daawooyinka, kiimikooyinka beeraha, iyo sayniska agabka, iyadoo u adeegta sidii hordhac u ah isku-darka isku-dhafka firfircoon ee bayoloji ahaan iyo agabka horumarsan.
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2-(HYDROXYMETHYL)-1,3-PROPANADIOL CAS:4704-94-3
2-(Hydroxymethyl)-1,3-propanediol, oo loo yaqaan THPD (tris(hydroxymethyl)aminomethane), waa iskudhis dareere ah oo aan midab lahayn oo leh saddex kooxood oo hydroxymethyl ah oo ku xiran laf-dhabarta propane. Aad ayuu ugu milmaa biyaha iyo dareereyaal kala duwan oo organic ah. Iskudhiskan waxaa lagu yaqaanaa isticmaalka uu ku sameeyo soo saarista polyols iyo surfactants, iyo sidoo kale doorkiisa dhismaha ee isku-darka organic-ga. Awooddiisa uu kaga qayb qaadan karo isku-xidhka hydrogen-ka wuxuu ka dhigayaa mid waxtar u leh noocyo kala duwan oo qaacidooyin ah oo ku saabsan daawooyinka, qurxinta, iyo alaabada warshadaha.
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2-(2-Hexyldecyloxy)benzamide CAS:202483-62-3
2-(2-Hexyldecyloxy)benzamide waa isku-dhis dabiici ah oo leh qaab-dhismeed benzamide ah oo lagu beddelay koox hexyldecyloxy ah. Iyada oo la adeegsanayo qaacidada molecular-ka C18H29NO2, isku-darkaan waxaa lagu gartaa sifooyinkiisa hydrophobic iyo kala-duwanaanta qaab-dhismeedka. Waxay u adeegi kartaa sidii dhisme waxtar leh oo ku jira isku-darka kiimikada kala duwan iyo codsiyada, gaar ahaan gudaha cilmiga walxaha iyo kiimikada dabiiciga ah. Isku-darka gaarka ah ee nidaamkeeda udgoonka iyo silsiladda aliphatic wuxuu u oggolaanayaa is-dhexgal gaar ah oo ku saabsan deegaannada bayoolojiga iyo kuwa synthetic-ga labadaba.
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Tris(hydroxymethyl)nitromethane CAS:126-11-4
Tris(hydroxymethyl)nitromethane (THN) waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C5H11N3O6. Waxaa loo yaqaanaa sifooyinkeeda badan ee shaqeynaya, iyadoo ugu horreyn u adeegta sidii reagent-ka isku-darka dabiiciga ah iyo codsiyada warshadaha kala duwan. THN waxay leedahay saddex kooxood oo hydroxymethyl ah oo ku xiran xudunta nitromethane, taas oo gacan ka geysata fal-celinteeda gaarka ah iyo awoodda ay u leedahay inay samayso isku-dhisyo deggan. Qaab-dhismeedkeeda gaarka ah wuxuu u oggolaanayaa inay ka qaybgasho fal-celin kiimiko oo kala duwan, taasoo ka dhigaysa mid qiimo leh goobaha shaybaarka si loogu sameeyo isku-darka isku-dhisyo kale.
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3-ETHOXY-1,2-PROPANADIOL CAS:1874-62-0
3-Ethoxy-1,2-propanediol waa iskudhis dabiici ah oo lagu garto joogitaanka koox ethoxy ah iyo laba kooxood oo hydroxyl (-OH) ah oo ku jira qaab-dhismeedkeeda. Iyada oo la adeegsanayo qaacidada molecular-ka C5H12O3, waa dareere aan midab lahayn oo dhalaalaya heerkulka qolka. Iskudhiskan waxaa loo aqoonsaday sifooyinka dareeraha iyo awoodda uu u leeyahay inuu u dhaqmo sidii dhexdhexaad wax ku ool ah oo ku jira falgallada kiimikada. Sababtoo ah suntiisa yar iyo milmideeda aadka u fiican ee biyaha iyo dareeraha dabiiciga ah, 3-ethoxy-1,2-propanediol waxay heshay dareen codsiyada warshadaha kala duwan.
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ETHYL 4,4,4-TRIFLUORO-2-BUTYNOATE CAS:79424-03-6
Ethyl 4,4,4-trifluoro-2-butynoate waa isku-dhis dabiici ah oo fluorinated leh qaacidada molecular-ka C6H7F3O2. Waxay leedahay qaab-dhismeed gaar ah oo ay ku jiraan koox butynoate ah iyo saddex atam oo fluorine ah oo ku yaal atamka kaarboon afraad ee silsiladda butyne. Isku-darkaan waxaa loo aqoonsan yahay fal-celintiisa waxaana badanaa loo isticmaalaa dhexdhexaad ahaan isku-darka dabiiciga ah. Kooxdeeda trifluoromethyl waxay bixisaa sifooyin kiimiko oo gaar ah, taasoo ka dhigaysa mid qiimo leh codsiyada kala duwan, gaar ahaan horumarinta daawooyinka iyo kiimikooyinka beeraha.
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2-ISOBUTYL-4-METHYL-1,3-DIOXOLane CAS:18433-93-7
2-Isobutyl-4-methyl-1,3-dioxolane waa isku-dhis dabiici ah oo wareeg ah oo leh giraan dioxolane ah oo leh walxo gaar ah oo alkyl ah. Qaab-dhismeedkani wuxuu gacan ka geystaa sifooyinkiisa kiimikada ee gaarka ah, taasoo ka dhigaysa mid xiiso u leh codsiyada kala duwan ee isku-dhafka ah. Qaab-dhismeedkeeda gaarka ah wuxuu u oggolaanayaa fal-celinta isku-darka dabiiciga ah, gaar ahaan sameynta molecules aad u adag. Sababtoo ah astaamaha shaqo ee suurtagalka ah, waxay ka heli kartaa codsiyada daawooyinka, kiimikooyinka beeraha, iyo dhexdhexaad ahaan soo saarista kiimikooyinka gaarka ah.
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DL-CAMPHORQUINONE CAS:10373-78-1
DL-Camphorquinone waa iskudhis dabiici ah oo laga soo qaatay kaamhor, oo lagu garto qaab-dhismeedkiisa baaskiilka ee gaarka ah. Iyada oo la adeegsanayo qaacidada molecular-ka C10H14O2, waxay u muuqataa mid jaalle ah oo crystalline ah. Iskudhiskan waxaa lagu yaqaanaa sifooyinka sawir-kimikalka wuxuuna leeyahay codsiyo dhinacyo kala duwan, gaar ahaan sawir-qaadayaasha hababka polymerization-ka. Sababtoo ah awooddeeda ay ku mari karto falcelin degdeg ah marka la soo bandhigo iftiinka ultraviolet-ka, DL-camphorquinone wuxuu u adeegaa qayb muhiim ah oo ka mid ah sameynta khad, dahaarka, iyo agabka ilkaha.
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2-ETHYL-2-METHYL-1,3-PROPANADIOL CAS:77-84-9
2-Ethyl-2-methyl-1,3-propanediol (EMPD) waa isku-dhis dabiici ah oo silsilad laamo leh oo leh qaacidada molecular-ka C7H16O2. Waxay ka kooban tahay laba kooxood oo hydroxyl ah (-OH), taasoo ka dhigaysa diol. Iyada oo loo yaqaan sunta yar iyo barta karkarinta sare, EMPD waxay u dhaqantaa sidii dhexdhexaad badan oo ku jirta hababka kiimikada ee kala duwan. Sifooyinka qaab-dhismeedkeeda ayaa u suurtageliya inay u shaqeyso sidii dareere, balaastiig, iyo wax lagu daro dhowr codsi oo warshadeed. Sababtoo ah astaamaha kiimikada ee gaarka ah, EMPD waxaa si isa soo taraysa loogu aqoonsaday goobaha cilmi-baarista iyo ganacsiga labadaba.
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2,2-diMethylpropane-1,3-diyl bis(4-Methylbenzenesulfonate) CAS:22308-12-9
2,2-Dimethylpropane-1,3-diyl bis(4-methylbenzenesulfonate) waa iskudhis dabiici ah oo lagu garto qaab-dhismeed aliphatic ah oo laamo leh oo leh laba kooxood oo 4-methylbenzenesulfonate ah. Waxay u muuqataa dareere fiiqan waxaana loo yaqaanaa milmidiisa iyo falcelintiisa aadka u wanaagsan ee deegaanno kiimikooyin kala duwan. Iskudhiskan waxaa ugu horreyn loo isticmaalaa sida ester sulfonate, taasoo ka dhigaysa mid qiimo leh isku-darka dabiiciga ah iyo sayniska agabka.
