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I-2-Methylheptanoic acid CAS:1188-02-9
I-2-Methylheptanoic acid, eyaziwa nangokuthi i-2-methyl-3-heptanoic acid noma i-isoheptanoic acid, iyi-fatty acid enamagatsha enefomula yama-molecule i-C8H16O2. Le nhlanganisela yezinto eziphilayo ineqembu elisebenzayo le-carboxylic acid futhi ibonakala ngesakhiwo sayo esiyingqayizivele samagatsha. Ivame ukusetshenziswa ezinhlotsheni ezahlukene zezimboni, ikakhulukazi ekukhiqizweni kwama-ester okusetshenziswa kuma-solvents, ama-lubricant, nama-surfactants. Ngaphezu kwalokho, izakhiwo zayo ezihlukile ziyenza ifaneleke ekuhlanganiseni amakhemikhali akhethekile kanye nama-flavouring agents.
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I-2-Brom-5-chlorbenzoesure CAS:21739-93-5
I-2-Brom-5-chlorobenzoic acid iyinhlanganisela enuka kamnandi enefomula yama-molecule i-C7H4BrClO2. Iqukethe ingxenye ye-benzoic acid ethathelwe indawo ngama-athomu e-bromine ne-chlorine ezindaweni ezi-2 nezi-5, ngokulandelana. Le nhlanganisela inesithakazelo ekwakhiweni kwezinto eziphilayo ngenxa yokusabela kwayo kanye nokusetshenziswa okungenzeka kumakhemikhali ezokwelapha kanye namakhemikhali ezolimo. Ukuba khona kwazo zombili i-halogen substituents kuthuthukisa isimo sayo se-electrophilic, okwenza ifanelekele ukuguqulwa kwamakhemikhali ahlukahlukene. Isakhiwo sayo esihlukile siphinde siyivumele ukuthi isebenze njengesixhumi esibalulekile ekwakhiweni kwama-molecule ayinkimbinkimbi kakhulu.
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I-2-Amino-5-methoxybenzoic acid CAS:6705-03-9
I-2-Amino-5-methoxybenzoic acid, eyaziwa nangokuthi i-5-methoxy-2-aminobenzoic acid, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C9H11NO3. Inesakhiwo se-benzoic acid esineqembu lama-amino endaweni engu-2 kanye neqembu le-methoxy endaweni engu-5. Le nhlanganisela ikhombisa izakhiwo zamakhemikhali ezihlukile ngenxa yokuba khona kwamaqembu womabili asebenzayo, okwenza kube yindawo ebalulekile ekuhlanganisweni kwezinto eziphilayo. Isakhiwo sayo sivumela ukuguqulwa kwamakhemikhali ahlukahlukene, okungasetshenziswa kumakhemikhali ezokwelapha kanye nezinhlelo zesayensi yezinto ezibonakalayo.
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2,2-Dimethylcyclopentanone CAS:4541-32-6
I-2,2-Dimethylcyclopentanone iyi-ketone ejikelezayo enefomula yama-molecule i-C8H14O. Yakhiwe ngendandatho ye-cyclopentane enamaqembu amabili e-methyl anamathele ku-athomu yesibili yekhabhoni. Lolu ketshezi olungenambala lunephunga elihlukile futhi lwaziwa ngezakhiwo zalo zamakhemikhali ezihlukile, ezenza lube usizo ezinhlotsheni ezahlukahlukene zezimboni. Inhlanganisela ingakhiwa ngezindlela eziningana, okuhlanganisa ukushiswa kotshwala obuhambisanayo noma nge-cyclization reactions. Isakhiwo sayo esihlukile sinikeza usizo olungaba khona ekuhlanganisweni kwezinto eziphilayo kanye nesayensi yezinto ezibonakalayo.
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2-(Bromomethyl)-5-(trifluoromethyl)furan CAS:17515-77-4
I-2-(Bromomethyl)-5-(trifluoromethyl)furan iyinhlanganisela ekhethekile yezinto eziphilayo enefomula yama-molecule C7H4BrF3O. Le nhlanganisela inendandatho ye-furan ene-bromomethyl (-CH2Br) kanye ne-trifluoromethyl (-CF3) esikhundleni sayo, okuthuthukisa ukusabela kwayo kanye nekhono lokuguqulwa kwamakhemikhali okuqhubekayo. Ukuba khona kweqembu le-trifluoromethyl kunikeza izici ze-elekthronikhi ezihlukile, okwenza le nhlanganisela ibe yindawo ebalulekile ekusetshenzisweni okuhlukahlukene kokwenziwa. Isakhiwo sayo esihlukile siyivumela ukuthi ihlanganyele ekusabeleni okuningi, ikakhulukazi emikhakheni yekhemistri yezokwelapha kanye nesayensi yezinto zokwakha.
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1,2,3,4-Tetramethylbenzene CAS:488-23-3
I-1,2,3,4-Tetramethylbenzene, eyaziwa nangokuthi i-pseudocumene, iyi-hydrocarbon enuka kamnandi enefomula yama-molecule i-C10H14. Ifaka indandatho ye-benzene ethathelwe indawo amaqembu amane e-methyl ezindaweni ezingu-1, 2, 3, kanye no-4, okudala isakhiwo esinamagatsha amaningi. Le nhlanganisela ikhiqizwa ngokuyinhloko ngenqubo ye-toluene methylation futhi ivame ukusetshenziswa njengesinyibilikisi kanye nokwenziwa kwamakhemikhali ahlukahlukene. Izakhiwo zayo ezihlukile, okuhlanganisa ukuguquguquka okuphansi kanye nekhono eliphezulu lokuxazulula, zenza ibe yigugu kuzo zonke izinhlelo zokusebenza zezimboni.
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(5-methylpyrazin-2-yl)methanamine CAS:132664-85-8
I-(5-Methylpyrazin-2-yl)methanamine iyinhlanganisela ye-heterocyclic equkethe i-nitrogen enefomula yama-molecule i-C7H10N4. Ifaka indandatho ye-pyrazine ethathelwe indawo yiqembu le-methyl endaweni engu-5 kanye neqembu le-methanamine (-CH2NH2) endaweni engu-2. Le nhlanganisela inesithakazelo emikhakheni ehlukahlukene, kufaka phakathi i-chemistry yezokwelapha kanye nokwakheka kwezinto eziphilayo, ngenxa yomsebenzi wayo wezinto eziphilayo kanye nokuguquguquka kokusabela kwamakhemikhali. Ukuba khona kokubili kokusebenza kwama-amino kanye ne-aromatic kuvumela izindlela ezahlukahlukene zokwenziwa kanye nokukhishwa okwengeziwe, okwenza kube usizo ekuthuthukisweni kwezinto ezintsha kanye nemithi.
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I-4-Fluoro-2-methoxyaniline CAS:450-91-9
I-4-Fluoro-2-methoxyaniline iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C8H10FNO. Iqukethe i-athomu ye-fluorine kanye neqembu le-methoxy (-OCH₃) elinamathiselwe esakhiweni se-aniline. Le nhlanganisela isetshenziswa ekwenziweni kwamakhemikhali ahlukahlukene futhi isebenza njengomxhumanisi ekukhiqizweni kwemithi, amakhemikhali ezolimo, kanye nodayi. Izakhiwo zayo eziyingqayizivele, ezivela ekubeni khona kwe-fluorine substituent, zithuthukisa ukusabela kwendandatho ye-aniline, okwenza ibe yigugu ezisetshenzisweni ezahlukene. Le nhlanganisela yenziwa ngokusebenzisa ukusabela okuthile okubandakanya i-fluorination kanye ne-methoxylation ye-aniline derivatives.
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I-4-Bromo-2-iodoaniline CAS: 66416-72-6
I-4-Bromo-2-iodoaniline iyinhlanganisela enuka kamnandi enefomula yama-molecule i-C7H6BrI N. Yakhiwe ngendandatho ye-benzene ethathelwe indawo yi-athomu ye-bromine endaweni ye-para kanye ne-athomu ye-iodine endaweni ye-ortho maqondana neqembu le-amino (-NH2). Le nhlanganisela isetshenziswa kakhulu ekwakhiweni kwezinto eziphilayo kanye namakhemikhali ezokwelapha ngenxa yezici zayo ezihlukile zesakhiwo, ezivumela ukuthi ihlanganyele ekusabeleni kwamakhemikhali ahlukahlukene. Ukuba khona kwama-athomu amabili e-halogen kunikeza amathuba okusabela okuhlanganisiwe, okwenza kube usizo ekwakheni ama-molecule ayinkimbinkimbi emithi kanye namakhemikhali ezolimo.
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I-4-Amino-3-methylbenzoic acid CAS:2486-70-6
I-4-Amino-3-methylbenzoic acid, eyaziwa nangokuthi i-p-amino-o-toluic acid, iyi-amino acid enuka kamnandi enefomula yamakhemikhali i-C8H9NO2. Iqukethe iqembu lama-amino (-NH2) kanye neqembu le-carboxylic acid (-COOH) elinamathiselwe endandatho ye-benzene ethathelwe indawo yi-methyl. Le nhlanganisela isetshenziswa kakhulu ekwakhiweni kwezinto eziphilayo futhi isebenza njengesisekelo esibalulekile ekukhiqizweni kwamadayi, imithi, kanye namakhemikhali ezolimo. Izici zayo zesakhiwo ziyenza ibe yigugu ekusabeleni okuhlukahlukene kwamakhemikhali, okuhlanganisa i-acylation kanye ne-amidation, okwenza kube lula ukuthuthukiswa kwama-molecule ayinkimbinkimbi kakhulu kumakhemikhali ezokwelapha.
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I-4,4′-Dihydroxy diphenyl disulfide CAS:15015-57-3
I-4,4′-Dihydroxy diphenyl disulfide, eyaziwa nangokuthi i-Thiodipropionic acid noma i-DPPD, iyinhlanganisela ye-organosulfur enefomula yama-molecule i-C12H12O2S2. Ibonakala ngamaqembu amabili e-phenolic hydroxyl kanye nokuxhumana kwe-disulfide. Le nhlanganisela ithole ukunakwa emikhakheni eyahlukahlukene ngenxa yezakhiwo zayo ze-antioxidant kanye nekhono lokuqongelela ama-free radicals. Izici zayo zesakhiwo ziyivumela ukuthi ihlanganyele ekusabeleni kwe-redox, okwenza ibe usizo kokubili ekusetshenzisweni kwezimboni kanye nocwaningo lwezokwelapha.
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I-3-Bromo-2-methylbenzoic acid CAS: 76006-33-2
I-3-Bromo-2-methylbenzoic acid iyinhlanganisela enuka kamnandi enefomula yama-molecule i-C8H7BrO2. Iqukethe umongo we-benzoic acid oneqembu le-methyl endaweni engu-2 kanye ne-athomu ye-bromine endaweni engu-3. Lokhu kuhlelwa kwesakhiwo kunikeza izakhiwo zamakhemikhali ezihlukile, okwenza kube yindawo ebalulekile ekuhlanganisweni kwezinto eziphilayo. Ukuba khona kwe-bromine substituent kuthuthukisa ukusabela kwe-compound, ikakhulukazi ekuphenduleni kwe-electrophilic aromatic substitution. Ngenxa yalokho, i-3-bromo-2-methylbenzoic acid iyigugu emikhakheni ehlukahlukene, kufaka phakathi i-chemistry yezokwelapha, lapho ingasetshenziswa khona ukuhlanganisa amakhemikhali asebenzayo ngokwezinto eziphilayo.
