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BIOTIN HYDRAZIDE CAS:66640-86-6
Biotin hydrazide waa nooc ka mid ah biotin oo lagu garto joogitaanka koox hidde-side ah oo hydrazide ah (-NH-NH₂) oo ku xiran molecule-ka biotin. Biotin, oo sidoo kale loo yaqaan fitamiin B7, waxay door muhiim ah ka ciyaartaa dheef-shiid kiimikaadka unugyada waxayna muhiim u tahay fal-celinta enzymatic ee kala duwan ee ku lug leh carboxylation. Soo bandhigida qaybta hydrazide waxay xoojisaa falcelinta biotin, taasoo suurtogalinaysa isticmaalkeeda codsiyada bayoolaji ee kala duwan, oo ay ku jiraan calaamadaynta borotiinka iyo ogaanshaha. Biotin hydrazide waxaa si weyn loogu isticmaalaa goobaha cilmi-baarista, gaar ahaan beeraha bayoolajiga molecular iyo bayoolajiga, halkaas oo ay fududayso daraasadda borotiinnada, ensaymyada, iyo molecules-ka kale.
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4-N-HEXYLOXYBENZALDEHYDE CAS:5736-94-7
4-N-Hexyloxybenzaldehyde waa aldehyde udgoon oo lagu garto koox hexyl ah oo ku xiran booska para ee qaybta benzaldehyde. Isku-dhafkan waxaa lagu yaqaanaa codsigiisa ku saabsan isku-darka dabiiciga ah iyo kiimikada agabka sababtoo ah awooddiisa uu uga qaybqaato falgallo kiimiko oo kala duwan, oo ay ku jiraan isku-darka iyo falgallada isku-xidhka. Joogitaanka beddelka hexyloxy wuxuu xoojiyaa milmidiisa dareeraha dabiiciga ah wuxuuna siin karaa sifooyin gaar ah polymers-ka marka loo isticmaalo baloog dhisme. 4-N-Hexyloxybenzaldehyde wuxuu u adeegaa sidii dhexdhexaad muhiim ah oo ku saabsan soo saarista udgoonka, daawooyinka, iyo agabka shaqeynaya, isagoo muujinaya muhiimadda ay u leedahay cilmi-baarista kiimikada.
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BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE CAS:1157-84-2
Benzaldehyde 2,4-dinitrophenylhydrazone waa nooc ka soo jeeda falgalka isku-dhafka ah ee u dhexeeya benzaldehyde iyo 2,4-dinitrophenylhydrazine. Falcelintani waxay muhiim u tahay kiimikada dabiiciga ah maadaama ay u adeegto hab lagu aqoonsado aldehydes iyo ketones iyada oo loo marayo sameynta hydrazones. Isku-dhafka ka dhasha wuxuu muujiyaa sifooyin jireed oo kala duwan, oo ay ku jiraan barta dhalaalka iyo midabka, taas oo sahlaysa sifeyntiisa. Isku-darka waxyaabaha noocaas ah ma aha oo kaliya lagama maarmaan u ah ujeedooyinka falanqaynta laakiin sidoo kale wuxuu iftiiminayaa fikradaha muhiimka ah ee hababka falgalka, oo ay ku jiraan ku darista nucleophilic iyo fuuq-baxa. Fahmidda isku-dhafkan waxay gacan ka geysataa codsiyada ballaaran ee kiimikada dabiiciga ah ee synthetic iyo farsamooyinka aqoonsiga molecular.
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2-ETHYL-2-HEXENAL CAS:645-62-5
2-Ethyl-2-hexenal waa aldehyde aan dheregsanayn oo leh silsilad lix-kaarboon ah oo leh isku xidh labanlaab ah booska labaad iyo koox aldehyde ah oo shaqaynaysa dhammaadka dhammaadka. Isku-darkani wuxuu si gaar ah u xiiseeyaa isku-darka dabiiciga ah iyo kiimikada dhadhanka sababtoo ah sifooyinka qaab-dhismeedka gaarka ah. Waxaa lagu soo saari karaa waddooyin kala duwan oo isku-dhafan, oo ay ku jiraan falgallada aldol iyo hababka oksaydhka. 2-Ethyl-2-hexenal waxaa loo isticmaalaa warshadaha udgoonka, iyo sidoo kale sameynta dhadhanka, iyadoo bixisa caraf udgoon iyo dhadhan gaar ah. Falcelintiisu waxay ka dhigaysaa mid qiimo leh isbeddellada kiimikada ee dheeraadka ah, taasoo u gogol xaaraysa codsiyo badan oo ku saabsan dhinacyo kala duwan.
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4-Hydroxybutyl acrylate CAS:2478-10-6
4-Hydroxybutyl acrylate waa monomer hydrophilic ah oo lagu garto koox acrylate ah iyo koox hydroxyl functional ah. Iyada oo la adeegsanayo qaacidada molecular-ka C₇H₁₂O₃, isku-dhafkan wuxuu door muhiim ah ka ciyaaraa kiimikada polymer-ka, gaar ahaan isku-darka copolymers-ka iyo polymers-ka shaqeynaya. Iyada oo ay ugu wacan tahay awooddeeda ay ku mari karto polymerization xagjir ah oo xor ah, 4-hydroxybutyl acrylate waxaa loo isticmaalaa codsiyo kala duwan, oo ay ku jiraan dahaarka, dhejisyada, iyo walxaha biomedical-ka. Kooxdeeda hydroxyl waxay xoojisaa falcelinta iyo milmida, taasoo ka dhigaysa baloog dhisme oo qiimo leh oo lagu horumarinayo agab horumarsan oo leh sifooyin gaar ah.
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3-Chloro-1-(N,N-dimethyl)propylamine CAS:109-54-6
3-Chloro-1-(N,N-dimethyl)propylamine waa isku-dhis dabiici ah oo leh beddelka kloro ee silsiladda propyl, iyadoo koox dimethylamino ah ay ku xiran tahay kaarboonka ugu horreeya. Isku-darkani wuxuu xiiso u leeyahay kiimikada daawada iyo tan macmal ah sababtoo ah codsigeeda suurtagalka ah ee dhexdhexaadka ah ee isku-darka daawooyinka iyo kiimikooyinka beeraha. Joogitaanka labadaba atamka chlorine iyo kooxda dimethylamino waxay bixisaa falcelin gaar ah, taasoo suurtogalinaysa isbeddello kiimiko oo kala duwan. Fahmidda sifooyinka iyo codsiyada 3-chloro-1-(N,N-dimethyl)propylamine waxay gacan ka geysan kartaa horumarinta helitaanka daawada iyo horumarinta agabka.
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2,4-Difluorophenyl isocyanate CAS:59025-55-7
2,4-Difluorophenyl isocyanate waa isku-dhis isocyanate udgoon oo lagu garto giraanta phenyl oo leh laba beddel oo fluorine ah oo ku yaal booska 2- iyo 4-aad, oo ku xiran kooxda shaqada isocyanate (-N=C=O). Isku-darkani waa mid caan ku ah falcelintiisa iyo awooddiisa uu ku sameeyo waxyaabo derivatives ah oo deggan oo leh nucleophiles sida amines iyo alcohols. 2,4-Difluorophenyl isocyanate wuxuu u adeegaa dhexdhexaad qiimo leh oo ku jira isku-darka dabiiciga ah, gaar ahaan warshadaha dawooyinka iyo beeraha. Sifooyinka elektaroonigga ah ee gaarka ah ee ay sababto fluorination-ku waxay kor u qaadaan faa'iidadiisa horumarinta molecules-ka firfircoon ee bayoloji ahaan iyo agabyada horumarsan, taasoo ka dhigaysa mid muhiim u ah cilmi-baarista kiimikada casriga ah.
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1-(3-Chloropropoxy)-4-fluorobenzene CAS:1716-42-3
1-(3-Chloropropoxy)-4-fluorobenzene waa isku-dhis dabiici ah oo lagu garto jiritaanka atamka fluorine iyo kooxda chloropropyl ether oo ku xiran giraanta benzene. Isku-darkani wuxuu u adeegaa sidii baloog dhisme oo kala duwan oo ku jira isku-darka dabiiciga ah iyo kiimikada daawada, isagoo bixiya falcelin kiimiko oo kala duwan sababtoo ah joogitaanka walxaha elektronegative. Isku-darka atamka halogen (chlorine) iyo kooxda fluoro waxay saameyn kartaa sifooyinka elektaroonigga ah ee isku-darka, taasoo ka dhigaysa mid waxtar u leh codsiyo kala duwan, oo ay ku jiraan horumarinta daawada iyo sayniska agabka.
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Dietoxymethyl acetate CAS:14036-06-7
Diethoxymethyl acetate waa isku-dhis dabiici ah oo ka tirsan fasalka esters-ka, oo lagu garto laba kooxood oo ethoxy ah iyo koox shaqeyneysa acetate oo ku xiran kaarboon methylene ah. Isku-dhiskan wuxuu u adeegaa sidii dhexdhexaad muhiim ah oo ku saabsan isku-darka dabiiciga ah sababtoo ah fal-galkiisa iyo awoodda uu u leeyahay inuu maro isbeddello kiimiko oo kala duwan. Diethoxymethyl acetate waxaa loo isticmaalaa soo saarista daawooyinka, kiimikooyinka beeraha, iyo kiimikooyinka yaryar. Qaab-dhismeedkeeda gaarka ah wuxuu u oggolaanayaa codsiyada kala duwan ee kiimikada isku-dhafka ah, taasoo ka dhigaysa mid qiimo leh cilmi-baarista shaybaarka iyo hababka warshadaha labadaba.
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1-METHYLPIPERAZINE DIHYDROCHLORIDE CAS:34352-59-5
1-Methylpiperazine dihydrochloride waa isku-dhis kiimiko ah oo laga soo qaatay piperazine, oo ah isku-dhis heterocyclic dabiici ah. Waxaa lagu gartaa joogitaanka koox methyl ah oo ku xiran mid ka mid ah atamka nitrogen-ka, taasoo keentay sifooyin daawo oo kala duwan. Qaabka dihydrochloride wuxuu xoojiyaa milmida iyo xasilloonida 1-methylpiperazine, taasoo ka dhigaysa mid ku habboon in loo isticmaalo codsiyada kala duwan, gaar ahaan kiimikada daawada iyo qaabaynta daawada. Isku-darkani waa mid muhiim ah sababtoo ah faa'iidada uu u leeyahay isku-darka daawooyinka, surfactants, iyo kiimikooyinka polymer-ka, iyo sidoo kale doorkiisa dhismaha ee horumarinta molecules-ka firfircoon ee bayoloji ahaan.
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3-METHOXYBENZHYDRAZIDE CAS:5785-06-8
3-Methoxybenzoylhydrazide waa iskudhis dabiici ah oo lagu garto joogitaanka koox methoxy ah oo ku xiran qaab-dhismeedka benzoylhydrazide. Waxay u muuqataa mid cad ilaa caddaan ah oo adag waxayna xiiso u yeelatay kiimikada daawada sababtoo ah waxqabadkeeda bayoolojiga ee suurtagalka ah. Iskudhiskan waxaa badanaa lagu bartaa isticmaalka uu ku sameeyo daawooyinka iyo kiimikooyinka beeraha, iyadoo ay ugu wacan tahay awooddiisa uu ku sameeyo hydrazones iyo waxyaabo kale oo ka soo jeeda iyada oo loo marayo falcelin ku lug leh kooxaha carbonyl.
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2-NITROBENZHYDRAZIDE CAS:606-26-8
2-Nitrobenz hydrazide waa iskudhis dabiici ah oo leh qaacidada molecular-ka C7H8N4O2, oo ka kooban koox nitro ah (-NO2) oo ku xiran giraanta benzene oo si dheeraad ah ugu xiran koox functional hydrazide ah (-NH-NH2). Iskudhiskan wuxuu u muuqdaa mid huruud ilaa oranji ah oo adag waxaana loo yaqaanaa falgalkiisa sababtoo ah joogitaanka labadaba shaqooyinka nitro iyo hydrazine. Waxay leedahay codsiyo kala duwan oo ku saabsan kiimikada synthetic-ga waxaana lagu bartaa hawlaheeda bayoolojiga ee suurtagalka ah.
