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L-Isoserine CAS: 632-13-3
L-Isoserine ni aside amine imeze nk'imiterere ya serine, ifite formula ya chimique C3H7NO3. Irimo itsinda rya hydroxyl (-OH) n'itsinda rya amino (-NH2) rifatanye n'agace ka karuboni, bigatuma iba ingenzi mu mikorere itandukanye ya biochemical. Iyi aside amine idakoresha poroteyine igira uruhare mu mikorere ya metabolic kandi yakozweho ubushakashatsi ku buryo ishobora gukoreshwa mu biribwa no mu miti. Imiterere yayo yihariye ituma igira uruhare mu bikorwa bya enzymes no kugira ingaruka ku mikorere ya poroteyine.
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Tetrabutylammonium fluoride CAS: 429-41-4
Tetrabutylammonium fluoride (TBAF) ni umunyu wa ammonium wa quaternary ufite formula ya shimi C16H36FN. Igizwe na tetrabutylammonium cation na anion ya fluoride. TBAF igaragara nk'ikintu cy'umweru gikozwe muri crystalline, gikunze kuboneka nk'amazi (TBAF·3H2O), kandi irashonga mu bintu bishongesha ibinyabuzima, harimo acetone na THF. Iki kintu kizwi cyane kubera ubushobozi bwacyo bukomeye bwa nucleophilic kandi gikoreshwa cyane mu guhuza ibinyabuzima no mu buryo butandukanye bwa chemical reactions.
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2-Methylhydroquinone CAS:95-71-6
2-Methylhydroquinone, izwi kandi nka 2-methyl-1,4-benzenediol, ni imvange y’ibinyabuzima ifite formula ya molekile C7H8O2. Igizwe n’imiterere ya hydroquinone aho itsinda rya methyl rishyirwa kuri karuboni ya kabiri ugereranije n’amatsinda ya hydroxyl (-OH). Iyi mvange irazwiho imiterere yayo ya antioxydant kandi ikora nk'igice cy’ingenzi mu gukora imiti itandukanye. Bitewe n’imiterere yayo yihariye, 2-methylhydroquinone ikoreshwa mu bikorwa byinshi, cyane cyane mu bijyanye n’imiti na polimeri.
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4-Fluorophenethyl alcohol CAS: 7589-27-7
Alcool ya 4-Fluorophenethyl, izwi kandi nka alcool ya 4-fluorobenzyl, ni imvange y’umwimerere ifite formula ya molekile C8H9F-O. Ifite imiterere ya phenethyl ifite fluorine substituent ku mwanya wa benzine ring hamwe n’itsinda rya hydroxyl (–OH) rifatanye n’uruhererekane rwa ethyl. Iyi mvange ishishikajwe n’imikorere ya shimi y’ubukorano ndetse n’ubuvuzi bitewe n’imiterere yayo yihariye ya shimi, ituma habaho impinduka zitandukanye n’ingaruka zitandukanye.
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4-Alcohol ya Bromophenethyl CAS: 4654-39-1
Alcool ya 4-Bromophenethyl, izwi kandi nka alcool ya 4-bromobenzyl, ni imvange y’umwimerere ifite formula ya molekile C8H9BrO. Igizwe n’imiterere ya phenethyl irimo atome ya bromine iri ku mwanya wa ring ya benzene n’itsinda rya hydroxyl (-OH) rifatanye n’uruhererekane rwa ethyl. Iyi mvange izwiho gukora neza kandi ikoreshwa mu buryo butandukanye bwo gukora imiti bitewe n’imikorere ya halogen na hydroxyl, bituma iba ingirakamaro mu bijyanye na shimi y’umwimerere.
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2-Bromo-3-hydroxypyridine CAS: 6602-32-0
2-Bromo-3-hydroxypyridine ni imvange y’ibinyabuzima ifite formula ya molekile C5H4BrN-O. Ifite atome ya bromine n’itsinda rya hydroxyl (–OH) ku ruziga rwa pyridine, ibi bikaba ari kimwe mu bigize umuryango wa pyridine wasimbuwe na bromo. Iyi mvange ni ingenzi mu guhuza ibinyabuzima bitewe n’uburyo ikora kandi ikaba ifite ubushobozi bwo kuba imbarutso y’impinduka zitandukanye z’imiti. Imiterere yayo yihariye ikoreshwa mu miti, imiti ikoreshwa mu buhinzi, n’izindi nzego zihariye z’imiti.
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2-Aside Fluorophenylacetic CAS: 451-82-1
2-Aside Fluorophenylacetic ni organic compound ifite formula ya molekile C8H7F O2. Ifite itsinda rya phenyl ryasimbuwe na atome ya fluorine iri ku mwanya wa ortho hamwe n'itsinda ry'imikorere ya aside asetiki. Iki organic gifite akamaro kanini muri organic chemistry bitewe n'imiterere yacyo yihariye, ituma kigira uruhare mu bikorwa bitandukanye bya chemical. Kuba kirimo atome ya fluorine na aside karubokisilike bituma kiba igikoresho cy'agaciro mu gukora imiti no mu bindi bikorwa bya organic.
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2-Chloro-3-hydroxypyridine CAS: 6636-78-8
2-Chloro-3-hydroxypyridine ni imvange y’ibinyabuzima ifite formula ya molekile C5H4ClN-O. Ifite atome ya chlorine n’itsinda rya hydroxyl (–OH) bifatanye n’impeta ya pyridine, ibishyira mu cyiciro cy’imiti n’ibinyabutabire by’ubuhinzi bitewe n’imiterere yayo yihariye ya shimi n’uburyo ikoreshwa mu buryo butandukanye nk’imvange y’ibinyabutabire. Ikoreshwa mu buryo butandukanye, cyane cyane mu guteza imbere molekile zikora ku buzima.
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Benzyltrimethylammonium chloride CAS: 56-93-9
Benzyltrimethylammonium chloride (BTMAC) ni umunyu wa ammonium wa quaternary ufite formula ya chimique C10H16ClN. Igizwe n'itsinda rya benzyl rifatanye na atome ya azote ihuzwa n'amatsinda atatu ya methyl. BTMAC igaragara nk'ikintu cy'umweru gikozwe muri crystalline kandi gishongeshwa mu mazi no mu bintu byinshi bishongesha organic. Iki kintu kizwi cyane kubera ubushobozi bwacyo bwo gukora surfactant kandi gikoreshwa cyane mu nganda zitandukanye, harimo no gukurura no gukoresha phase transfer catalyst.
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2-(4-Aminophenyl)ethanol CAS:104-10-9
2-(4-Aminophenyl)ethanol, izwi kandi nka 4-(2-hydroxyethyl)aniline, ni imvange y’umwimerere ifite formula ya molekile C8H11N-O. Ifite itsinda rya hydroxyl (–OH) n’itsinda rya amino (–NH2) rifatanye n’umugongo wa phenylethyl. Iyi mvange irangwa n’imiterere yayo ihumura, ituma igira uruhare mu gukora ibintu bitandukanye bya shimi. Bitewe n’imikorere yayo, igira uruhare runini mu gukora amarangi, imiti, n’ibindi bintu by’umwimerere, bigatuma igira agaciro mu nganda nyinshi.
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2,5-Di-tert-butylhydroquinone CAS:88-58-4
2,5-Di-tert-butylhydroquinone (DTBHQ) ni imvange y’ibinyabuzima ifite formula ya molekile C14H22O2. Ifite imiterere ya hydroquinone ifite amatsinda abiri ya tert-butyl asimbuwe ku myanya ya 2 na 5 y’impeta ya benzene. Iyi gahunda idasanzwe yongera imiterere yayo ya antioxydant, bigatuma igira akamaro mu gutuma ibintu bitandukanye bikomeza kwangirika kwa oxidative. DTBHQ ikoreshwa cyane cyane nk'imvange kandi izwiho ubushobozi bwo kurinda ibicuruzwa kwangirika guterwa n'ubushyuhe, urumuri na ogisijeni.
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Benzyltriethylammonium bromide CAS: 5197-95-5
Benzyltriethylammonium bromide (BTEAB) ni umunyu wa ammonium wa quaternary ufite formula ya chimique C13H18BrN. Igizwe n'itsinda rya benzyl rifatanye na atome ya azote ihuzwa n'amatsinda atatu ya ethyl. BTEAB igaragara nk'ikintu cy'umweru gikozwe muri crystalline kandi gishongeshwa mu mazi no mu bintu bitandukanye bya organic. Iki kintu kizwiho ubushobozi bwacyo bwo gukora surfactant kandi gikunze gukoreshwa mu gukora organique, cyane cyane nk'imashini ihindura phase transfer.
