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2-Methylheptanoic acid CAS:1188-02-9
2-Methylheptanoic acid, oo sidoo kale loo yaqaan 2-methyl-3-heptanoic acid ama isoheptanoic acid, waa asiidh dufan silsilad leh oo leh qaacidada molecular C8H16O2. Isku-dhafkan dabiiciga ah wuxuu leeyahay koox shaqo oo asiidh carboxylic ah waxaana lagu gartaa qaab-dhismeedkiisa gaarka ah ee laamaha. Waxaa caadi ahaan loo isticmaalaa codsiyada warshadaha kala duwan, gaar ahaan soo saarista esters-ka si loogu isticmaalo dareerayaasha, saliidaha, iyo surfactants. Intaa waxaa dheer, sifooyinkeeda gaarka ah waxay ka dhigayaan mid ku habboon isku-darka kiimikooyinka gaarka ah iyo wakiilada dhadhanka.
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2-Brom-5-chlorbenzoesure CAS:21739-93-5
2-Brom-5-chlorobenzoic acid waa isku-dhis udgoon oo leh qaacidada molecular-ka C7H4BrClO2. Waxay leedahay qayb ka mid ah aashitada benzoic oo lagu beddelay atamka bromine iyo chlorine ee booska 2 iyo 5, siday u kala horreeyaan. Isku-darkani wuxuu xiiso u leeyahay isku-darka dabiiciga ah sababtoo ah fal-galkiisa iyo codsiyada suurtagalka ah ee kiimikada daawada iyo kiimikooyinka beeraha. Joogitaanka labada walxood ee halogen-ka ah waxay kor u qaadaan dabeecaddiisa electrophilic, taasoo ka dhigaysa mid ku habboon isbeddellada kiimikada ee kala duwan. Qaab-dhismeedkeeda gaarka ah ayaa sidoo kale u oggolaanaya inuu u adeego sidii dhexdhexaad qiimo leh oo ku saabsan isku-darka molecules-ka aadka u adag.
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2-Amino-5-methoxybenzoic acid CAS:6705-03-9
Aashitada 2-Amino-5-methoxybenzoic, oo sidoo kale loo yaqaan 5-methoxy-2-aminobenzoic acid, waa isku-dhis dabiici ah oo leh qaacidada molecular-ka C9H11NO3. Waxay leedahay qaab-dhismeed aashitada benzoic oo leh koox amino ah oo ku jirta booska 2-aad iyo kooxda methoxy ee booska 5-aad. Isku-dhafkan wuxuu muujiyaa sifooyin kiimiko oo gaar ah sababtoo ah joogitaanka labada kooxood ee shaqeynaya, taasoo ka dhigaysa mid qiimo leh oo ku jirta isku-darka dabiiciga ah. Qaab-dhismeedkeedu wuxuu u oggolaanayaa isbeddello kiimiko oo kala duwan, kuwaas oo loo isticmaali karo kiimikada daawada iyo codsiyada sayniska agabka.
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2,2-Dimethylcyclopentanone CAS:4541-32-6
2,2-Dimethylcyclopentanone waa ketone wareeg ah oo leh qaacidada molecular-ka C8H14O. Waxay ka kooban tahay giraan cyclopentane ah oo leh laba kooxood oo methyl ah oo ku xiran atamka kaarboonka labaad. Dareerahan aan midabka lahayn wuxuu leeyahay ur astaan u ah waxaana loo yaqaanaa sifooyinkiisa kiimikada ee gaarka ah, taas oo ka dhigaysa mid waxtar u leh codsiyada warshadaha kala duwan. Isku-darka waxaa lagu samayn karaa habab dhowr ah, oo ay ku jiraan oksaydhka khamriga u dhigma ama falcelinta wareegga. Qaab-dhismeedkiisa gaarka ah wuxuu bixiyaa faa'iido suurtagal ah oo ku saabsan isku-darka dabiiciga ah iyo sayniska agabka.
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2-(Bromomethyl)-5-(trifluoromethyl)furan CAS:17515-77-4
2-(Bromomethyl)-5-(trifluoromethyl)furan waa iskudhis dabiici ah oo gaar ah oo leh qaacidada molecular-ka C7H4BrF3O. Iskudhiskan wuxuu ka kooban yahay giraan furan oo leh bromomethyl (-CH2Br) iyo trifluoromethyl (-CF3), kuwaas oo kor u qaada falgalkiisa iyo suurtagalnimada isbeddellada kiimikada ee dheeraadka ah. Joogitaanka kooxda trifluoromethyl waxay keentaa astaamo elektaroonik ah oo gaar ah, taasoo ka dhigaysa iskudhiskan mid qiimo leh oo ku jira codsiyada kala duwan ee isku-dhafka ah. Qaab-dhismeedkiisa gaarka ah wuxuu u oggolaanayaa inuu ka qaybqaato falcelinno badan, gaar ahaan qaybaha kiimikada daawada iyo sayniska agabka.
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1,2,3,4-Tetramethylbenzene CAS:488-23-3
1,2,3,4-Tetramethylbenzene, oo sidoo kale loo yaqaan pseudocumene, waa hydrocarbon udgoon oo leh qaacidada molecular-ka C10H14. Waxay leedahay giraan benzene ah oo lagu beddelay afar kooxood oo methyl ah oo ku yaal booska 1, 2, 3, iyo 4, taasoo abuuraysa qaab-dhismeed aad u laansan. Isku-darkaan waxaa inta badan laga soo saaraa habka methylation-ka toluene waxaana badanaa loo isticmaalaa sidii dareere iyo isku-darka kiimikooyinka kala duwan. Sifooyinkeeda gaarka ah, oo ay ku jiraan isbeddel yar iyo awooddiisa xallinta sare, ayaa ka dhigaya mid qiimo leh codsiyada warshadaha badan.
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(5-methylpyrazin-2-yl)methanamine CAS:132664-85-8
(5-Methylpyrazin-2-yl)methanamine waa isku-dhis heterocyclic ah oo ay ku jirto nitrogen oo leh qaacidada molecular-ka C7H10N4. Waxay leedahay giraan pyrazine ah oo lagu beddelay koox methyl ah oo ku taal booska 5-aad iyo kooxda methanamine (-CH2NH2) oo ku taal booska 2-aad. Isku-darkani wuxuu xiiso u leeyahay dhinacyo kala duwan, oo ay ku jiraan kiimikada daawada iyo isku-darka dabiiciga ah, sababtoo ah dhaqdhaqaaqeeda bayoolojiga ee suurtagalka ah iyo kala-duwanaanta falcelinta kiimikada. Joogitaanka labadaba shaqooyinka amino iyo aromatic waxay u oggolaanayaan waddooyin kala duwan oo isku-dhafan iyo soo-saarid dheeraad ah, taasoo ka dhigaysa mid qiimo leh horumarinta agabyada cusub iyo daawooyinka.
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4-Fluoro-2-methoxyaniline CAS:450-91-9
4-Fluoro-2-methoxyaniline waa iskudhis dabiici ah oo leh qaacidada kiimikada C8H10FNO. Waxay leedahay atom fluorine ah iyo koox methoxy ah (-OCH₃) oo ku xiran qaab-dhismeedka aniline. Iskudhiskan waxaa loo isticmaalaa isku-darka kiimikada ee kala duwan wuxuuna u adeegaa dhexdhexaad ahaan soo saarista daawooyinka, kiimikooyinka beeraha, iyo midabaynta. Sifooyinkeeda gaarka ah, oo ka soo jeeda joogitaanka beddelka fluorine, waxay kor u qaadaan falcelinta giraanta aniline, taasoo ka dhigaysa mid qiimo leh codsiyada kala duwan. Iskudhiskan waxaa lagu sameeyaa falcelin gaar ah oo ku lug leh fluorine iyo methoxylation ee waxyaabaha aniline ka soo baxa.
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4-Bromo-2-iodoaniline CAS:66416-72-6
4-Bromo-2-iodoaniline waa isku-dhis udgoon oo leh qaacidada molecular-ka C7H6BrI N. Waxay ka kooban tahay giraan benzene ah oo lagu beddelay atom bromine ah booska para iyo atom iodine ah booska ortho marka loo eego kooxda amino (-NH2). Isku-darkaan waxaa ugu horreyn loo isticmaalaa isku-darka dabiiciga ah iyo kiimikada daawada sababtoo ah sifooyinka qaab-dhismeedka gaarka ah, taas oo u oggolaanaysa inay ka qaybgasho falgallo kiimiko oo kala duwan. Joogitaanka labada atamka halogen waxay bixisaa fursado loogu talagalay falgallo isku-xidhan, taasoo ka dhigaysa mid qiimo leh horumarinta molecules-ka isku dhafan ee daawooyinka iyo kiimikooyinka beeraha.
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4-Amino-3-methylbenzoic acid CAS:2486-70-6
Asiidh 4-Amino-3-methylbenzoic ah, oo sidoo kale loo yaqaan asiidh p-amino-o-toluic ah, waa asiidh amino ah oo udgoon leh oo leh qaacidada kiimikada C8H9NO2. Waxay ka kooban tahay koox amino ah (-NH2) iyo koox asiidh carboxylic ah (-COOH) oo ku xiran giraan benzene ah oo methyl-substituted ah. Isku-dhafkan waxaa inta badan loo isticmaalaa isku-darka dabiiciga ah wuxuuna u adeegaa sidii baloog dhisme oo muhiim ah oo lagu soo saaro midabyada, daawooyinka, iyo kiimikooyinka beeraha. Sifooyinkeeda qaab-dhismeedka ayaa ka dhigaya mid qiimo leh falcelinta kiimikada ee kala duwan, oo ay ku jiraan acylation iyo amidation, taasoo sahlaysa horumarinta molecules aad u adag oo ku jira kiimikada daawada.
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4,4′-Dihydroxy diphenyl disulfide CAS:15015-57-3
4,4′-Dihydroxy diphenyl disulfide, oo sidoo kale loo yaqaan Thiodipropionic acid ama DPPD, waa isku-dhis organosulfur ah oo leh qaacidada molecular-ka C12H12O2S2. Waxaa lagu gartaa laba kooxood oo phenolic hydroxyl ah iyo isku-xidhka disulfide. Isku-darkani wuxuu helay dareen dhinacyo kala duwan ah sababtoo ah sifooyinka antioxidant-ka iyo awoodda uu u leeyahay inuu ka takhaluso xagjirrada xorta ah. Astaamaha qaab-dhismeedkiisa ayaa u oggolaanaya inuu ka qaybqaato falcelinta redox, taasoo ka dhigaysa mid waxtar u leh labadaba codsiyada warshadaha iyo cilmi-baarista biomedical.
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3-Bromo-2-methylbenzoic acid CAS:76006-33-2
3-Bromo-2-methylbenzoic acid waa isku-dhis udgoon oo leh qaacidada molecular-ka C8H7BrO2. Waxay leedahay xudunta benzoic acid oo leh koox methyl ah oo ku taal booska 2-aad iyo atamka bromine ee booska 3-aad. Qaab-dhismeedkan qaab-dhismeedka ah wuxuu siiyaa sifooyin kiimiko oo gaar ah, taasoo ka dhigaysa mid muhiim u ah isku-darka dabiiciga ah. Joogitaanka beddelka bromine wuxuu xoojiyaa falcelinta isku-dhafka, gaar ahaan falcelinta beddelka udgoonka elektaroonigga ah. Natiijo ahaan, 3-bromo-2-methylbenzoic acid waa mid qiimo leh dhinacyo kala duwan, oo ay ku jiraan kiimikada daawada, halkaas oo loo isticmaali karo in lagu sameeyo isku-darka kiimikooyinka firfircoon ee bayoolojiga.
