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D-(+)-Glucono-1,5-lactone CAS:90-80-2
D-(+)-Glucono-1,5-lactone ni ester isanzwe ikora mu buryo busanzwe ikomoka kuri aside D-gluconic. Ni ikintu cy'ingenzi mu binyabuzima gifite akamaro kanini mu biribwa, mu miti no mu mavuta yo kwisiga. Iyi lactone izwiho imiterere yayo yoroheje ya aside kandi ikaba ikoreshwa mu bintu bitandukanye bikoreshwa mu gutunganya no mu kongeramo ibiryo. D-(+)-Glucono-1,5-lactone kandi igaragaza imiterere ya antioxydants, bigatuma igira akamaro mu buzima. Uburyo ikora mu nganda no mu bushakashatsi bugaragaza akamaro kayo mu bijyanye na chimie y’ibinyabuzima na biochimie.
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Aniracetam CAS: 72432-10-1
Aniracetam ni imvange ya nootropic ikomoka mu muryango wa racetam, izwiho kugira imiterere yayo yo kongera ubushobozi bwo gutekereza. Yashyizwe mu cyiciro cya 1-(4-methoxybenzoyl)-2-pyrrolidinone, yakozwe mu myaka ya 1970 kandi izwiho kuba ishobora kunoza kwibuka, kwiga, n'imikorere rusange y'ubwonko. Aniracetam ihindura imikorere y'imitsi ya neurotransmitter, cyane cyane binyuze mu kugira uruhare mu gutuma acetylcholine na glutamate receptors, ari byo by'ingenzi mu gutuma synaptic plasticity ihinduka. Nubwo yabanje kwigwa ku igabanuka ry'ubwonko n'ibibazo bifitanye isano n'izabukuru, gushishikazwa na aniracetam kugeza ku mikoreshereze yayo ishobora mu kongera imbaraga, guhanga udushya, no kugira amarangamutima. Ubushakashatsi buri gukorwa bugamije gusobanura uburyo ikora n'ingaruka zagutse ku buvuzi.
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2,6-Dichloronitrobenzene CAS: 601-88-7
2,6-Dichloronitrobenzene ni ikintu gihumura neza gifite atome ebyiri za chlorine n'itsinda rimwe rya nitro rifatanye n'impeta ya benzene. Formule yacyo ya shimi ni C6H3Cl2N O2, kandi kiri mu muryango wa nitrobenzene zirimo chlorine. Iki kintu gikoreshwa cyane cyane mu gukora imiti itandukanye, imiti ikoreshwa mu buhinzi, n'irangi. Kuba kirimo chlorine n'itsinda rya nitro byongera ubushobozi bwayo bwo gukora electrophilic, bigatuma 2,6-dichloronitrobenzene iba ingenzi mu guteza imbere molekile zigoye cyane. Ubushakashatsi bukomeje gusuzuma uburyo ikoreshwamo n'ingaruka zayo ku bidukikije.
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Iodotrimethylsilane CAS: 16029-98-4
Iodotrimethylsilane (TMSI) ni imvange y’umubiri ifite formula ya molekile C3H9SI, irangwa no kuba hari amatsinda atatu ya methyl afatanye na atome ya silicon, hamwe n’indi isimbura iyode. Iyi mvange ikora nk'ikintu cy'agaciro mu guhuza ingirabuzimafatizo, cyane cyane mu kwinjiza imikorere ya iyode mu bintu bitandukanye by’umwimerere. Ubushobozi bwayo bwo koroshya gusimbuza ingirabuzimafatizo no guhindura alcool na amine bituma iba igikoresho cy'ingenzi haba mu bushakashatsi bw’ubushakashatsi ndetse no mu nganda. Imiterere yihariye ya Iodotrimethylsilane ikomeje gusuzumwa ku buryo bushya mu buhanga bwa chimie n’ubumenyi bw’ibikoresho.
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Pyridine hydrobromide CAS: 18820-82-1
Pyridine hydrobromide ni ikintu gikomoka kuri pyridine, uruhererekane rw'ibintu bitandatu bihumura neza rurimo atome imwe ya azote. Ikunze kuboneka mu buryo bw'umunyu wayo wa hydrobromide, aho pyridine iterwa na aside hydrobromic. Iki kintu, gikunze kugaragazwa nka C5H6BrN, gikoreshwa nk'ikintu gihindura ibintu kandi kikaba catalyst mu buryo butandukanye bw'ibinyabutabire, cyane cyane mu guhuza organic na chemistry mu buvuzi. Pyridine hydrobromide igira uruhare runini mu gutegura ibikomoka kuri pyridine n'ibindi binyabutabire birimo azote, bigatuma igira akamaro haba mu nganda no mu bushakashatsi bw'ubushakashatsi.
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6-Chloro-5-(2-chloroethyl)oxindole CAS:118289-55-7
6-Chloro-5-(2-chloroethyl)oxindole ni ikintu cy’ubukorano kiri mu bwoko bwa oxindole, kizwiho ibikorwa bitandukanye bya biology. Kuba hari ibintu bisimbura chlorine mu myanya runaka byongera uburyo ikora mu buhanga bwayo kandi bigira ingaruka ku miterere yayo mu buvuzi. Iki kintu cyakunzwe cyane mu buvuzi kubera ikoreshwa ryacyo mu guteza imbere imiti, cyane cyane nk'urwego rwo gushushanya imiti yibasira indwara zitandukanye. Imiterere yacyo ituma habaho impinduka zishobora kongera imikorere cyangwa guhitamo, bigatuma kiba umukandida mwiza wo gukomeza ubushakashatsi mu bushakashatsi mu buvuzi.
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2-Amino-5-bromopyrimidine CAS: 7752-82-1
2-Amino-5-bromopyrimidine ni ubwoko bwa pyrimidine bugizwe na halogenated pyrimidine derivative irangwa n'itsinda rya amino riri ku mwanya wa 2 n'atome ya bromine iri ku mwanya wa 5 w'impeta ya pyrimidine. Iki kinyabutabire, gifite formula ya molekile C4H4BrN3, cyakuruye umwihariko mu buvuzi kubera ubushobozi bwacyo bwo kuba inkingi yo gukora molekile zikora. Kuba hari amatsinda y'imikorere ya amino na bromine byongera ubushobozi bwayo bwo gukora, bigatuma ikoreshwa mu guhindura ibintu bitandukanye bya shimi. Ubushakashatsi kuri 2-amino-5-bromopyrimidine bwibanda ku mikoreshereze yayo mu guteza imbere imiti, cyane cyane mu gukora ibintu bifite ubushobozi bwo kurwanya indwara ziterwa na mikorobe no kurwanya kanseri.
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1,3,5-Trifluorobenzene CAS:372-38-3
1,3,5-Trifluorobenzene ni ikintu gihumura gifite fluorine kirangwa n'ibintu bitatu bisimbura fluorine bishyizwe ahantu ha 1, 3, na 5 ku ruziga rwa benzene. Iki kintu gifite akamaro kanini muri shimi y'ibinyabuzima bitewe n'imiterere yihariye itangwa na atome za fluorine, harimo no kongera ubushobozi bwo guhagarara neza mu binyabutabire no guhinduka kwa polarity. Kigira uruhare runini mu gukora imiti, imiti ikomoka ku buhinzi n'ibinyabutabire bigezweho. Kuba fluorine ihari kandi bigira ingaruka ku mikoranire ya molekile, bigatuma 1,3,5-trifluorobenzene igira agaciro mu bushakashatsi butandukanye, cyane cyane mu nzego zibanda ku kuvumbura imiti no ku bumenyi bw'ibikoresho.
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2,4-Difluorobenzylmine CAS: 72235-52-0
2,4-Difluorobenzylmine ni amine ihumura neza ifite atome ebyiri za fluorine zishyizwe ku mpeta ya benzene ahantu ha 2 na 4. Iki kinyabutabire kizwiho imiterere yacyo yihariye ya shimi itangwa n’ibintu bisimbura fluorine, byongera ubushobozi bwo gukora neza no gukora neza. Nk'inkingi ikomeye mu gukora imiti, 2,4-difluorobenzylmine igira uruhare runini mu iterambere ry'imiti, imiti ikomoka ku buhinzi n'ibinyabutabire bigezweho. Ubushobozi bwayo bwo kugira uruhare mu bikorwa bitandukanye bya shimi butuma igira agaciro mu buvuzi, aho ishakishwa kugira ngo ikoreshwe mu buvuzi.
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(S)-(+)-3-Chloro-1,2-propanediol CAS:60827-45-4
(S)-(+)-3-Chloro-1,2-propanediol ni imvange y’umwimerere ya chiral itandukaniye ku matsinda abiri ya hydroxyl (-OH) na atome ya chlorine. Iyi mvange ikora nk'ikintu cy'ingenzi mu guhuza imikorere y’ibinyabuzima, cyane cyane mu nganda zikora imiti n’ibikomoka ku buhinzi. Imiterere yihariye ya (S)-(+)-enantiomeri yongera ubushobozi bwayo bwo gukora no gukora imiterere y’ibinyabuzima, bigatuma igira akamaro mu gukora ibintu bikomoka kuri enantiomeri. Ubushakashatsi bukomeje gusuzuma ikoreshwa ryayo ritandukanye, kuva mu iterambere ry’imiti kugeza ku bikoresho bikora, bishimangira akamaro kayo haba mu nzego z’ubushakashatsi no mu nganda.
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(R)-(-)-3-Chloro-1,2-propanediol CAS:57090-45-6
(R)-(-)-3-Chloro-1,2-propanediol ni ikinyabutabire cya chiral organic gikora nk'ikintu cy'ingenzi mu gukora imiti n'ibikomoka ku buhinzi. Imiterere yacyo yihariye igizwe n'amatsinda abiri ya hydroxyl na atome ya chlorine, bigatuma kiba inkingi ikomeye yo guhindura ibintu bitandukanye mu buryo bw'imiti. Imiterere yihariye ya (R)-(-)-enantiomeri igira uruhare mu gukora kwayo neza no mu mikorere ya biyoloji, bigatuma habaho iterambere ry'ibicuruzwa bya enantiomeri. Ubushakashatsi buri gukorwa bwibanda ku ikoreshwa ryacyo mu gukora imiti no nk'ikintu gishobora kuba imbarutso y'ibindi bintu bikora, bigaragaza akamaro kacyo haba mu buhanga mu by'imiti no mu bumenyi bw'ibintu.
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(S)- (+)-Oxiran-2-ylmethyl- 3-nitrobenzenesulfonate CAS: 115314-14-2
(S)-(+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate ni imvange ya epoxide ikomoka kuri chiral irimo impeta ya oxirane n'itsinda rya nitrobenzenesulfonate. Iyi mvange yashishikajwe no gukora organic synthesis bitewe n'uburyo ikora budasanzwe, ahanini bitewe n'impeta ya epoxide ifite ibice bitatu, ishobora kwibasirwa cyane n'ibitero bya nucleophilic. Uburyo bwihariye bwa enantiomeri ya (S)-(+) butanga inyungu zidasanzwe mu gukora symmetrically, bigatuma habaho imvange ya enantiomeri. Ubushakashatsi bukomeje gusuzuma ikoreshwa ryayo mu buhanga mu buhanga mu by'imiti n'ibikoresho, bugaragaza ubushobozi bwayo nk'igikoresho cy'ikoranabuhanga mu gukora imiti n'imiti myiza.
