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2-BROMO-5-IODOTOLUENE CAS:202865-85-8
2-Bromo-5-iodotoluene waa isku-dhis dabiici ah oo ka tirsan fasalka isku-dhisyada udgoonka halogenated. Waxaa si weyn loogu isticmaalaa dhismo badan oo ku jira isku-darka dabiiciga ah, gaar ahaan diyaarinta daawooyinka dhexdhexaadka ah iyo kiimikooyinka beeraha. Qaab-dhismeedkeeda gaarka ah, oo leh labadaba atamka bromine iyo iodine ee ku xiran giraanta toluene, ayaa ka dhigaya mid qiimo leh isbeddellada kala duwan ee isku-dhafka ah iyo isku-dhafka kooxda shaqada.
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TCTU CAS:330641-16-2
TCTU, ama 2-(thienyl)-1H-tetrazole-5-thiol, waa isku-dhis kiimiko ah oo si caadi ah loogu isticmaalo sidii fal-gal isku-xidhka peptide-ka iyo fal-celinta kale ee sameynta isku-xidhka amide-ka. Isku-darka heterocyclic-ga ah wuxuu fududeeyaa sameynta isku-xidhka amide-ka ee xulashada iyo waxtarka leh isagoo kicinaya asiidhyada carboxylic si ay u sameeyaan dhexdhexaadin acylating oo aad u firfircoon. TCTU waxay door muhiim ah ka ciyaartaa soo saarista peptides-ka cilmi-baarista, dawooyinka, iyo codsiyada bayotechnolojiyadda, iyadoo hubinaysa wax-soo-saar sare iyo kala-soocid yar oo ku saabsan isku-darka taxanaha peptide-ka ee adag. Fal-celinteeda gaarka ah iyo kala-duwanaanshaheeda ayaa ka dhigaya qalab muhiim u ah isku-darka dabiiciga ah, gaar ahaan kiimikada peptide-ka.
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2-BROMO-5-BENZOYLTHIOPHENE CAS:31161-46-3
2-Bromo-5-benzoylthiophene waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C13H8BrOS. Waxay ka tirsan tahay qoyska thiophene waxaana lagu gartaa atamka bromine ee ku xiran giraanta thiophene iyo kooxda benzoyl ee booska 5-aad. Isku-darkani wuxuu soo jiitay dareenka falcelintiisa kala duwan iyo astaamaha qaab-dhismeedka, taasoo ka dhigaysa mid qiimo leh marka la isku daro daawooyinka, kiimikooyinka beeraha, iyo agabka.
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2-Bromo-5-methylthiophene CAS:765-58-2
2-Bromo-5-methylthiophene waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C5H5BrS. Waxay ka tirsan tahay qoyska thiophene waxaana lagu gartaa atamka bromine ee ku xiran giraanta thiophene ee booska 2-aad iyo kooxda methyl ee booska 5-aad. Isku-darkani wuxuu soo jiitay dareenka falcelintiisa kala duwan iyo astaamaha qaab-dhismeedka, taasoo ka dhigaysa mid qiimo leh marka la isku daro daawooyinka, kiimikooyinka beeraha, iyo agabka.
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Chlorotripyrrolidinophosphonium hexafluorophosphate CAS:133894-48-1
Chlorotripyrrolidinophosphonium hexafluorophosphate, oo sidoo kale loo yaqaan PyAOP, waa isku-dhis kiimiko ah oo si caadi ah loogu isticmaalo sidii fal-gal isku-xidhan oo ku jira isku-darka peptide iyo fal-celinta kale ee samaysma isku-xidhka amide. Fal-galahan ku salaysan fosfonium wuxuu door muhiim ah ka ciyaaraa isku-darka dabiiciga ah, gaar ahaan kiimikada peptide, sababtoo ah awooddiisa uu ku dhaqaajin karo asiidhyada carboxylic, sameynta dhexdhexaadiyeyaasha acylating-ka ee aadka u falcelsan iyo fududeynta sameynta isku-xidhka amide-ka ee hufan oo xulasho leh. Qaab-dhismeedkiisa gaarka ah iyo fal-celintiisa ayaa ka dhigaya mid qiimo leh soo saarista peptides-ka cilmi-baarista, dawooyinka, iyo codsiyada bayotechnolojiyadda.
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2,5-Dichloro-3-methylthiophene CAS:17249-90-0
2,5-Dichloro-3-methylthiophene waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C6H4Cl2S. Isku-darka heterocyclic-ga ah wuxuu ka kooban yahay giraan thiophene oo lagu beddelay koloriin oo leh koox methyl ah oo ku xiran booska 3-da. Waxaa loo aqoonsan yahay muhiimaddiisa inay tahay baloog dhisme oo kala duwan oo ku jira isku-darka daawooyinka, kiimikooyinka beeraha, iyo agabka sababtoo ah sifooyinka qaab-dhismeedka gaarka ah iyo falcelintiisa.
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2-Acetyl-5-bromothiophene CAS:5370-25-2
2-Acetyl-5-bromothiophene waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C6H5BrOS. Isku-darka heterocyclic-ga ah wuxuu ka kooban yahay giraan thiophene ah oo lagu beddelay bromine oo leh koox acetyl ah oo ku xiran booska 2-aad. Waxaa loo aqoonsaday muhiimaddeeda inay tahay baloog dhisme oo kala duwan oo ku jira isku-darka daawooyinka, kiimikooyinka beeraha, iyo agabka sababtoo ah sifooyinka qaab-dhismeedka gaarka ah iyo falcelintiisa.
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2,5-DIBROMO-3-METHYLTHIOPHENE CAS:13191-36-1
2,5-Dibromo-3-methylthiophene waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C6H4Br2S. Isku-darka heterocyclic-ga ah wuxuu ka kooban yahay giraan thiophene ah oo lagu beddelay bromine oo leh koox methyl ah oo ku xiran booska 3-aad. Waxaa loo aqoonsan yahay muhiimaddiisa inay tahay baloog dhisme oo kala duwan oo ku jira isku-darka daawooyinka, kiimikooyinka beeraha, iyo agabka sababtoo ah sifooyinka gaarka ah ee qaab-dhismeedka iyo fal-celinta.
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1-Fluoro-4-iodobenzene CAS:352-34-1
1-Fluoro-4-iodobenzene waa isku-dhis dabiici ah oo loo isticmaalo dhismo badan oo ku jira isku-darka dabiiciga ah iyo cilmiga agabka. Waxay ka tirsan tahay fasalka isku-dhisyada udgoonka halogenated waxayna ka kooban tahay labadaba atamka fluorine iyo iodine oo ku xiran giraanta benzene. Isku-darkani wuxuu qiimo u leeyahay isbeddellada kala duwan ee isku-dhafka ah, gaar ahaan diyaarinta isku-darka biaryl iyo dhexdhexaadiyeyaasha dawooyinka.
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2,4-Difluoroiodobenzene CAS:2265-93-2
2,4-Difluoroiodobenzene waa isku-dhis dabiici ah oo loo isticmaalo dhismo badan oo ku jira isku-darka dabiiciga ah iyo sayniska agabka. Waxay ku jirtaa qaybta isku-dhisyada udgoonka halogenated waxayna ka kooban tahay labadaba atamka fluorine iyo atamka iodine ee ku xiran giraanta benzene. Isku-darkani wuxuu door muhiim ah ka ciyaaraa isbeddellada kala duwan ee isku-dhafka ah, gaar ahaan horumarinta isku-dhafka biaryl iyo dhexdhexaadiyeyaasha dawooyinka.
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1-Chloro-2-iodobenzene CAS:615-41-8
1-Chloro-2-iodobenzene waa isku-dhis dabiici ah oo ka tirsan fasalka isku-dhisyada udgoonka halogenated. Waxaa caadi ahaan loo isticmaalaa sidii baloog dhisme oo kala duwan oo ku jira isku-darka dabiiciga ah, gaar ahaan diyaarinta isku-dhisyada biaryl iyo kuwa dhexdhexaadka ah ee dawooyinka. Qaab-dhismeedkeeda gaarka ah, oo leh labadaba atamka chlorine iyo iodine ee ku xiran giraanta benzene, ayaa ka dhigaya mid qiimo leh isbeddellada kala duwan ee isku-dhafka ah iyo isku-dhafka kooxda shaqada.
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1,4-Diiodobenzene CAS:624-38-4
1,4-Diiodobenzene waa isku-dhis dabiici ah oo door muhiim ah ka ciyaara isku-darka dabiiciga ah iyo sayniska agabka. Waa nooc ka mid ah benzene-ka la beddelay oo soo bandhigaya atamka iodine ee booska 1aad iyo 4aad ee giraanta benzene. Isku-darkaan waxaa loo isticmaalaa sidii baloog dhisme oo kala duwan oo loogu talagalay isku-darka isku-dhafka biaryl, kuwaas oo muhiim u ah horumarinta daawooyinka, kiimikooyinka beeraha, iyo agabka horumarsan.
