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Cyclopentyl isocyanate CAS:4747-71-1
Cyclopentyl isocyanate waa iskudhis dabiici ah oo leh qaacidada molecular-ka C6H11NO. Waxay leedahay giraan cyclopentane ah oo leh koox shaqeyneysa isocyanate (–N=C=O) oo bixisa falcelin muhiim ah. Dareere aan midab lahayn ilaa jaalle khafiif ah ayaa ugu horreyn loo isticmaalaa isku-darka walxaha kiimikada kala duwan, oo ay ku jiraan daawooyinka iyo kiimikooyinka beeraha. Awooddeeda ay ku ka qayb qaadan karto falcelinta ku darista nucleophilic waxay u oggolaanaysaa shaqeynta iskudhisyada kale ee dabiiciga ah, taasoo ka dhigaysa mid qiimo leh oo ku jirta isku-darka dabiiciga ah iyo kiimikada polymer-ka.
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1,5-Pentanediol CAS:111-29-5
1,5-Pentanediol waa isku-dhis dabiici ah oo lagu garto qaacidada C5H12O2. Waxay ka tirsan tahay qoyska diols, iyadoo leh laba kooxood oo hydroxyl (–OH) ah oo ku jira booska kaarboonka koowaad iyo shanaad qaab-dhismeed silsilad toosan oo shan-kaarboon ah. Dareerahan aan midabka lahayn, ee hygroscopic-ga ah ayaa ku milma biyaha iyo noocyo kala duwan oo dareere dabiici ah. 1,5-Pentanediol waxaa ugu horreyn loo isticmaalaa isku-darka polyester-yada iyo polyurethanes-ka, taasoo ka dhigaysa mid qiimo leh codsiyada warshadaha kala duwan. Intaa waxaa dheer, waxay u adeegtaa sidii dareere, balaastiig, iyo wakiil ilaaliya qoyaanka ee qurxinta iyo alaabada daryeelka shakhsi ahaaneed, taasoo gacan ka geysaneysa muhiimaddeeda sii kordheysa ee warshadaha kiimikada.
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5-Bromopentan-1-ol CAS:34626-51-2
5-Bromopentan-1-ol waa iskudhis dabiici ah oo leh qaacidada molecular-ka C5H11BrO. Waxay leedahay atamka bromine oo ku xiran kaarboonka shanaad ee silsiladda pentanol, taasoo ka dhigaysa mid waxtar leh oo ka soo jeeda alkolada silsiladda toosan. Iskudhiskan wuxuu u muuqdaa dareere aan midab lahayn ilaa jaalle khafiif ah waxaana inta badan loo isticmaalaa isku-darka dabiiciga ah. Waxay u adeegtaa sidii fal-celin kiimiko oo kala duwan, gaar ahaan isbeddellada ku lug leh fal-celinta halogenation iyo beddelka nucleophilic. 5-Bromopentan-1-ol waa mid muhiim u ah isku-darka noocyo kala duwan oo kiimiko ah, oo ay ku jiraan daawooyinka, kiimikooyinka beeraha, iyo agabyada kale ee dabiiciga ah ee shaqeynaya.
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4-tert-Butylcyclohexyl chloroformate CAS:42125-46-2
4-tert-Butylcyclohexyl chloroformate waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C12H19ClO2. Waxay leedahay koox shaqo oo chloroformate ah oo ku xiran giraanta cyclohexane oo lagu qurxiyey kooxda tert-butyl ee booska 4-aad. Dareerenkan aan midab lahayn ilaa jaalle khafiif ah waxaa inta badan loo isticmaalaa koox ilaalin ah oo ku jirta isku-darka dabiiciga ah, gaar ahaan shaqada alkolada iyo amines-ka. Falcelintiisu waxay u oggolaanaysaa inay bixiso qayb chloroformate ah, taas oo si wax ku ool ah loogu isticmaali karo falcelinta acylation, taasoo ka dhigaysa reagent qiimo leh oo ku jira kiimikada daawada iyo isku-darka molecules-ka organic-ga ee isku dhafan.
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4-Methoxyphenacyl chloride CAS:2196-99-8
4-Methoxyphenacyl chloride waa iskudhis dabiici ah oo leh qaacidada molecular-ka C10H9ClO2. Waxay leedahay koox phenacyl ah oo lagu beddelay koox methoxy ah oo ku taal booska para, taasoo keentay dareere aan midab lahayn ilaa jaalle khafiif ah. Iskudhiskan waxaa ugu horreyn loo isticmaalaa sidii reagent marka la samaynayo isku-darka dabiiciga ah, gaar ahaan marka la samaynayo kooxaha ilaalinta ee laga saari karo sawir-qaadista iyo marka la samaynayo isku-darka walxaha firfircoon ee bayoolojiga. Awooddeeda ay kula falgasho nucleophiles waxay ka dhigaysaa mid qiimo leh oo ku jirta waddooyin kala duwan oo isku-dhafan, oo ay ku jiraan isticmaalka kiimikada daawada iyo sayniska agabka.
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2-CHLOROBENZYL CHLOROFORMATE CAS:39545-31-8
2-Chloroformate Chloroformate waa iskudhis dabiici ah oo leh qaacidada molecular-ka C9H8Cl2O2. Iyada oo leh koox chloroformate ah oo ku xiran qayb 2-chlorobenzyl ah, dareerahan aan midab lahayn ilaa jaalle khafiif ah waxaa ugu horreyn loo isticmaalaa sidii reagent marka la samaynayo isku-darka dabiiciga ah. Waxay u adeegtaa sidii koox ilaalin ah oo loogu talagalay khamriga iyo amines-ka, taasoo u oggolaanaysa shaqooyinkan in si gaar ah loo qariyo inta lagu jiro falcelinta adag ee dhowr tallaabo ah. Falcelintiisu waxay fududaysaa sameynta carbamates iyo esters-ka, taasoo ka dhigaysa mid muhiim u ah isku-darka daawooyinka iyo isku-darka kiimikooyinka kale ee muhiimka ah.
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Trichloroethanol CAS:115-20-8
Trichloroethanol, oo sidoo kale loo yaqaan 2,2,2-trichloroethanol, waa dareere aan midab lahayn oo fiiqan oo leh qaacido kiimiko ah oo ah C2HCl3O. Waxaa laga soo qaatay koloriin ku daridda ethanol waxaana badanaa loo isticmaalaa sidii dareere iyo dhexdhexaad isku-darka dabiiciga ah. Trichloroethanol waxay leedahay ur macaan waxayna si yar ugu milmi kartaa biyaha. Asal ahaan, waxay u adeegtaa sidii horudhac kiimikooyin iyo daawooyin kala duwan. Awooddeeda ay u leedahay inay u dhaqanto sidii dejin iyo suuxin ayaa sidoo kale ka dhigaysa mid khuseysa qaybta caafimaadka, gaar ahaan diyaarinta daawooyinka qaarkood. Si kastaba ha ahaatee, taxaddarrada badbaadada ayaa lagama maarmaan ah sababtoo ah sunta suurtagalka ah iyo saameynta deegaanka.
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4-Methylcyclohexanol CAS:589-91-3
4-Methylcyclohexanol waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C7H14O. Waxay leedahay giraan cyclohexane ah oo leh koox methyl ah iyo koox hydroxyl ah (–OH) oo ku jirta booska afraad. Dareerahan aan midabka lahayn ee saliidda leh waxaa badanaa loo isticmaalaa dareere ahaan sababtoo ah sifooyinka kiimikada ee wanaagsan. Waxay leedahay ur khafiif ah iyo isbeddel yar, taasoo ka dhigaysa mid ku habboon codsiyada kala duwan ee warshadaha kiimikada. 4-Methylcyclohexanol waxaa ugu horreyn loo isticmaalaa soo saarista kiimikooyinka kale iyo dhexdhexaad ahaan isku-darka, taasoo gacan ka geysaneysa soo saarista balaastikada, resins, iyo surfactants.
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4-Chloroanisole CAS:623-12-1
4-Chloroanisole, oo ah iskudhis dabiici ah oo leh qaacidada molecular-ka C8H9ClO, waxay leedahay koox chloro ah oo lagu beddelay booska para ee molecule anisole. Waxay u muuqataa dareere aan midab lahayn oo leh ur macaan oo ubax leh waxaana loo yaqaanaa falgalkeeda iyo kala duwanaanshaheeda isku-darka dabiiciga ah. 4-Chloroanisole waxaa ugu horreyn loo isticmaalaa sidii horudhac u ah isku-darka isku-darka kiimikooyinka kala duwan, oo ay ku jiraan daawooyinka iyo kiimikooyinka beeraha. Sifooyinkeeda gaarka ah waxay ka dhigaan mid qiimo leh dhowr codsi oo ku baahsan warshado badan, gaar ahaan kiimikada daawada iyo sayniska agabka.
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4-Bromo-2-chlorophenol CAS:3964-56-5
4-Bromo-2-chlorophenol waa iskudhis dabiici ah oo leh qaacidada molecular-ka C6H4BrClO. Iskudhiskan wuxuu ka kooban yahay koox phenolic hydroxyl ah, atamka bromine ee booska para, iyo atamka chlorine ee booska meta marka loo eego kooxda hydroxyl ee giraanta benzene. Waxay u muuqataa sidii walax adag ama kristal ah waxaana ugu horreyn loo isticmaalaa isku-darka kiimikada iyadoo ah dhexdhexaad badan. 4-Bromo-2-chlorophenol waa mid muhiim u ah daawooyinka, kiimikooyinka beeraha, iyo cilmiga agabka sababtoo ah falgalkeeda iyo awooddeeda ay uga qayb qaadan karto falgallo kiimiko oo kala duwan, oo ay ku jiraan beddelka nucleophilic iyo falgallada isku xidhka.
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2-Isocyanatoethyl Acrylate CAS:13641-96-8
2-Isocyanatoethyl acrylate waa iskudhis dabiici ah oo leh qaacidada molecular-ka C7H9NO2. Waa nooc ka soo jeeda acrylate oo leh koox shaqeyneysa isocyanate iyo koox acrylic ah, kaas oo bixiya sifooyin falgal oo gaar ah. Dareere aan midab lahayn ilaa jaalle khafiif ah ayaa loo yaqaanaa awooddiisa uu ku maro polymerization, taasoo ka dhigaysa mid qiimo leh codsiyada warshadaha kala duwan. 2-Isocyanatoethyl acrylate waxaa ugu horreyn loo isticmaalaa soo saarista dahaarka, dhejiska, iyo elastomers. Falcelintiisu waxay u oggolaanaysaa sameynta polymers isku xiran, taasoo kor u qaadaysa astaamaha waxqabadka agabka, gaar ahaan goobaha dahaarka iyo dhejiska.
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Axitinib CAS:319460-85-0
Axitinib waa daawo yar oo tyrosine kinase inhibitor ah oo inta badan loo isticmaalo daaweynta kansarka unugyada kelyaha ee horumarsan (RCC). Waxay si xushmad leh u joojisaa soo-dhoweeyayaasha koritaanka endothelial-ka xididdada dhiigga (VEGF), taasoo horseedaysa carqaladeynta angiogenesis - sameynta xididdada dhiigga ee cusub ee siiya burooyinka nafaqooyinka iyo oksijiinta. Iyadoo la beegsanayo waddooyinkan, Axitinib waxay gacan ka geysataa hoos u dhigista koritaanka iyo horumarka burooyinka. Waxaa ansixiyay hay'adaha sharciyeynta si loogu isticmaalo kiliinikada, waxay u taagan tahay horumar muhiim ah oo ku yimid daaweynta kansarka ee la beegsanayo.
