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5-Iodouracil CAS:696-07-1
5-Iodouracil waa iskudhis dabiici ah oo leh qaacidada molecular-ka C4H3IN2O2. Waa iskudhis halogenated ah oo ka soo jeeda uracil, iskudhis dabiici ah oo laga helo asiidhyada nucleic iyo RNA. 5-Iodouracil waxaa lagu gartaa joogitaanka atom iodine ah oo ku yaal booska 5-aad ee giraanta uracil. Iskudhiskan waa mid adag oo cad ilaa caddaan ah waana mid si yar ugu milma biyaha laakiin wuxuu ku milmaa dareerayaasha dabiiciga ah sida ethanol iyo acetone. 5-Iodouracil wuxuu leeyahay codsiyo cilmi-baaris daawo iyo horumarinta beeraha sababtoo ah awooddiisa ah inuu noqdo baloog dhisme oo loogu talagalay isku-darka iskudhisyada firfircoon ee bayoloji ahaan iyo geedaha cayayaan dilaha.
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3-Nitrobenzoic acid CAS:121-92-6
3-Nitrobenzoic acid waa iskudhis dabiici ah oo leh qaacidada kiimikada C7H5NO4. Waa nooc ka mid ah benzoic acid, kaas oo ka kooban giraan benzene ah oo ku xiran kooxda carboxylic acid. Iskudhisku waxaa lagu gartaa joogitaanka kooxda nitro (-NO2) ee booska meta ee giraanta benzene.
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3,3′-Aashitada Dithiodipropionic CAS:1119-62-6
3,3′-Dithiodipropionic acid (DTDP) waa isku-dhis kiimiko ah oo loo isticmaalo sidii wakiil isku-xidha iyo antioxidant ah oo ku jira codsiyo kala duwan oo warshadeed iyo bayooloji ah. Waxay ka kooban tahay isku-dhis dithiol ah oo leh laba kooxood oo shaqeynaya oo ah aashitada carboxylic, taasoo siinaysa awoodda ay ku sameysan karto isku-xidhka disulfide ee deggan iyo xoqidda xagjirrada xorta ah. DTDP waxaa si caadi ah loogu isticmaalaa soo saarista polymers-ka, gaar ahaan isku-darka walxaha polymeric-ka sida polyurethanes, polyamides, iyo polyester-yada, halkaas oo ay gacan ka geysato kor u qaadista sifooyinka farsamada iyo xasilloonida oksaydhka.
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3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione CAS:11070-44-3
3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione waa isku-dhis kiimiko ah oo leh qaab-dhismeed baaskiileed oo gaar ah, oo caan ku ah isticmaalkeeda isku-darka dabiiciga ah. Isku-darkaan, oo sidoo kale loo yaqaan wax soo saar ka yimid isobenzofuran, wuxuu leeyahay kooxo shaqeynaya oo astaamo u ah diketone, kuwaas oo kor u qaada falcelintiisa isbeddellada kiimikada ee kala duwan. Adeegsigiisu wuxuu ka bilaabmaa daawooyinka ilaa kiimikooyinka beeraha, halkaas oo uu u adeego dhexdhexaad qiimo leh oo ku saabsan isku-darka molecules-ka noolaha firfircoon. Astaamaha qaab-dhismeedka gaarka ah iyo shaqeynta isku-darka ayaa ka dhigaya mawduuc xiiso leh cilmi-baarista, maadaama ay leedahay awood loogu talagalay codsiyada cusub ee kiimikada daawada iyo sayniska agabka.
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(R)-(+)-2-(4-Hydroxy Phenoxy) aashitada propionic CAS:94050-90-5
(R)-(+)-2-(4-Hydroxy phenoxy)asiidh propionic ah, oo sidoo kale loo yaqaan (R)-4-Hydroxyphenyl glycidic acid, waa isku-dhis chiral ah oo leh koox hydroxyphenyl ah iyo qayb ka mid ah asiidh propionic ah. Waxaa si weyn loogu isticmaalaa warshadaha dawooyinka iyo isku-darka dabiiciga ah sababtoo ah chirality-keeda iyo kooxaha shaqeynaya. Isku-darkani wuxuu u adeegaa dhexdhexaad muhiim ah oo loogu talagalay isku-darka daawooyinka kala duwan, kiimikooyinka beeraha, iyo kiimikooyinka fiican. Nadiifnimada gaarka ah ee enantiomeric ee asiidhka (R)-(+)-2-(4-Hydroxy phenoxy)asiidh propionic ah wuxuu ka dhigayaa mid si gaar ah qiimo ugu leh soo saarista isku-dhisyo saafi ah oo indhaha laga helo, oo ay ku jiraan daawooyinka chiral, sunta cayayaanka, iyo molecules-ka firfircoon ee bayoolojiga.
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3,3′,5,5′-Tetramethylbenzidine CAS:54827-17-7
3,3′,5,5′-Tetramethylbenzidine (TMB) waa isku-dhis kiimiko ah oo si caadi ah loogu isticmaalo baaritaannada bayoolaji ahaan sida substrate-ka ogaanshaha midabka. Waxay ku dhacdaa oksaydheynta ensaymada peroxidase si ay u soo saarto badeecad midab buluug ah leh, taasoo ka dhigaysa mid qiimo leh codsiyada falanqaynta kala duwan, gaar ahaan baaritaannada difaaca jirka iyo baaritaannada immunosorbent-ka ee enzyme-linked (ELISA). Xasaasiyadda iyo xasilloonida sare ee TMB waxay ka dhigaysaa doorasho caan ah oo lagu sawirayo jiritaanka molecules-ka bartilmaameedka ah, sida antigens ama antibodies, ee muunadaha bayoolojiga, taasoo suurtogalinaysa cabbiraadaha tirada iyo qiimeynta tayada ee cilmi-baarista, ogaanshaha kiliinikada, iyo bayotechnoolajiyadda.
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2-Butyl-3-(3,5-Diiodo-4-hydroxy benzoyl) benzofuran CAS:1951-26-4
2-Butyl-3-(3,5-diiodo-4-hydroxybenzoyl)benzofuran waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C20H18I2O3. Waa nooc ka soo jeeda benzofuran oo macmal ah oo leh walxo beddela oo ay ku jiraan koox butyl ah iyo qayb diiodo-4-hydroxybenzoyl ah. Isku-darkani wuxuu leeyahay codsiyo suurtagal ah oo ku saabsan kiimikada daawada iyo cilmi-baarista daawooyinka sababtoo ah sifooyinka qaab-dhismeedka iyo fal-celinta.
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2,7-Dibromo-9H-fluoren-9-hal CAS:14348-75-5
2,7-Dibromo-9H-fluoren-9-one waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C13H7Br2O. Waxay ka tirsan tahay fasalka ketones-ka udgoonka polycyclic-ka waxaana lagu gartaa qaab-dhismeedka fluorenone-ka ee dibromo-ku-beddelay. Isku-darkani wuxuu u jiraa sidii adag oo crystalline ah oo cad ilaa caddaan ah wuxuuna muujiyaa milmi yar oo biyaha ah halka uu ku milmi karo dareerayaasha dabiiciga ah sida ethanol iyo ether. 2,7-Dibromo-9H-fluoren-9-one wuxuu u arkaa codsiyada inay yihiin dhexdhexaad badan oo ku saabsan isku-darka daawooyinka, kiimikooyinka beeraha, iyo walxaha leh sifooyin elektaroonik iyo muuqaal ah oo gaar ah.
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2,7-Dibromofluorene CAS:16433-88-8
2,7-Dibromofluorene waa iskudhis dabiici ah oo leh qaacidada molecular-ka C13H8Br2. Waxay ka tirsan tahay fasalka polycyclic aromatic hydrocarbons waxaana lagu gartaa qaab-dhismeedka fluorene ee dibromo-ku-beddelay. Isku-darkani wuxuu u jiraa sidii cad ilaa caddaan adag oo crystalline ah wuxuuna muujiyaa milmi yar oo biyaha ah halka uu ku milmi karo dareerayaasha dabiiciga ah sida ethanol iyo ether. 2,7-Dibromofluorene wuxuu u helaa codsiyada inay yihiin dhexdhexaad badan oo ku saabsan isku-darka daawooyinka, kiimikooyinka beeraha, iyo walxaha leh sifooyinka optoelectronic.
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3-tert-Butylphenol CAS:585-34-2
3-tert-butylphenol waa isku-dhis dabiici ah oo leh qaab-dhismeed phenolic ah, halkaas oo kooxda tert-butyl ay ku xiran tahay kaarboonka saddexaad ee giraanta benzene. Waxaa ugu horreyn loo isticmaalaa soo saarista antioxidants-ka iyo xasiliyeyaasha loogu talagalay codsiyada warshadaha iyo balaastikada. Isku-darkani wuxuu door muhiim ah ka ciyaaraa kor u qaadista xasilloonida kulaylka iyo oksaydhka ee agabyada kala duwan, taasoo hagaajinaysa cimrigooda iyo waxqabadkooda. Intaa waxaa dheer, 3-tert-butylphenol wuxuu helaa codsiyada isku-darka daawooyinka iyo kiimikooyinka beeraha, iyo sidoo kale sameynta dahaarka, dhejisyada, iyo midabaynta, taasoo ka dhigaysa kiimiko badan oo muhiim u ah warshadaha badan.
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1,4,7-Triazacyclononane trihydrochloride CAS:58966-93-1
1,4,7-Triazacyclononane trihydrochloride, oo inta badan loo soo gaabiyo TACN, waa isku-dhis kiimiko ah oo leh qaacidada molecular-ka C6H18Cl3N3. Waxay ka tirsan tahay fasalka isku-dhafka macrocyclic-ga waxaana badanaa loo isticmaalaa sidii ligand isku-dubaridka kiimikada iyo daraasadaha isku-dhafka birta. TACN waa ligand saddex-geesood ah, taasoo la macno ah inay samayn karto isku-dhisyo deggan oo leh ion-yada birta ee kala-guurka ah sababtoo ah saddexda atamka deeq-bixiyeyaasha nitrogen ee ku habaysan qaab-dhismeed wareeg ah. Isku-dhiskan wuxuu leeyahay codsiyo muhiim ah oo ku saabsan katalisyada, kiimikada bayoinorganic-ga, iyo cilmiga agabka sababtoo ah awooddiisa uu ku xasilinayo oo uu u habaynayo fal-celinta xarumaha birta.
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3-(4-Methylbenzoyl) aashitada propionic CAS:4619-20-9
3-(4-Methylbenzoyl)propionic acid waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C11H12O3. Waxay ka tirsan tahay fasalka asiidhyada carboxylic aromatic waxayna u adeegtaa sidii dhexdhexaad qiimo leh oo ku saabsan isku-darka dabiiciga ah. Joogitaanka kooxda 4-methylbenzoyl ee laf-dhabarta asiidhka propionic waxay bixisaa falcelin gaar ah, taasoo ka dhigaysa mid ku habboon isbeddellada kiimikada ee kala duwan.
