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I-L-Isoserine CAS:632-13-3
I-L-Isoserine iyi-amino acid eyi-analog yesakhiwo se-serine, enefomula yamakhemikhali i-C3H7NO3. Iqukethe iqembu le-hydroxyl (-OH) kanye neqembu le-amino (-NH2) elinamathele ku-carbon skeleton, okwenza kube yingxenye ebalulekile ezinqubweni ezahlukahlukene ze-biochemical. Le amino acid engeyona i-proteinogenic idlala indima ezindleleni ze-metabolic futhi ifundwe ngokusetshenziswa kwayo okungenzeka ekudleni nasezisetshenzisweni zemithi. Isakhiwo sayo esiyingqayizivele siyivumela ukuthi ihlanganyele ekuphenduleni kwe-enzyme futhi ithonye ukuzinza kwamaprotheni.
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I-Tetrabutylammonium fluoride CAS:429-41-4
I-Tetrabutylammonium fluoride (TBAF) iyi-quaternary ammonium salt enefomula yamakhemikhali i-C16H36FN. Iqukethe i-tetrabutylammonium cation kanye ne-fluoride anion. I-TBAF ibonakala njenge-crystalline solid emhlophe, evame ukutholakala njenge-hydrate (TBAF·3H2O), futhi iyancibilika ezinyibilikisini ze-polar organic, kufaka phakathi i-acetone kanye ne-THF. Le nhlanganisela yaziwa kakhulu ngezakhiwo zayo ezinamandla ze-nucleophilic futhi isetshenziswa kabanzi ekuhlanganiseni kwezinto eziphilayo kanye nokusabela okuhlukahlukene kwamakhemikhali.
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I-2-Methylhydroquinone CAS:95-71-6
I-2-Methylhydroquinone, eyaziwa nangokuthi i-2-methyl-1,4-benzenediol, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C7H8O2. Yakhiwe ngesakhiwo se-hydroquinone lapho iqembu le-methyl libekwe khona ku-carbon yesibili uma kuqhathaniswa namaqembu e-hydroxyl (-OH). Le nhlanganisela iphawuleka ngezakhiwo zayo ze-antioxidant futhi isebenza njenge-intermediate ebalulekile ekwakhiweni kwamakhemikhali ahlukahlukene. Ngenxa yesakhiwo sayo esiyingqayizivele, i-2-methylhydroquinone isetshenziswa ezinhlotsheni eziningi, ikakhulukazi emikhakheni yemithi kanye ne-polymer chemistry.
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4-Fluorophenethyl alcohol CAS:7589-27-7
I-4-Fluorophenethyl alcohol, eyaziwa nangokuthi i-4-fluorobenzyl alcohol, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C8H9F-O. Inesakhiwo se-phenethyl esinomuthi we-fluorine esikhundleni sendandatho ye-benzene kanye neqembu le-hydroxyl (–OH) elinamathiselwe kuchungechunge lwe-ethyl. Le nhlanganisela inesithakazelo kokubili kumakhemikhali okwenziwa kanye nokusetshenziswa kwezokwelapha ngenxa yezakhiwo zayo zamakhemikhali ezihlukile, ezivumela ukuguqulwa okuhlukahlukene kanye nokusabela.
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I-4-Bromophenethyl alcohol CAS:4654-39-1
I-4-Bromophenethyl alcohol, eyaziwa nangokuthi i-4-bromobenzyl alcohol, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C8H9BrO. Yakhiwe ngesakhiwo se-phenethyl esine-athomu ye-bromine endaweni yendandatho ye-benzene kanye neqembu le-hydroxyl (-OH) elinamathiselwe kuchungechunge lwe-ethyl. Le nhlanganisela iphawuleka ngokusabela kwayo futhi isetshenziswa ezinqubweni ezahlukahlukene zokwenziwa kwamakhemikhali ngenxa yokuba khona kokusebenza kwe-halogen kanye ne-hydroxyl, okwenza kube yindawo ebalulekile ekhemistri yezinto eziphilayo.
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I-2-Bromo-3-hydroxypyridine CAS:6602-32-0
I-2-Bromo-3-hydroxypyridine iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C5H4BrN-O. Iqukethe i-athomu ye-bromine kanye neqembu le-hydroxyl (–OH) endandatho ye-pyridine, okwenza ibe yilungu elibalulekile lomndeni we-pyridine othathelwe indawo yi-bromo. Le nhlanganisela ibalulekile ekuhlanganisweni kwezinto eziphilayo ngenxa yokusabela kwayo okuguquguqukayo kanye nekhono lokusebenza njengesandulela sokuguqulwa kwamakhemikhali ahlukahlukene. Isakhiwo sayo esiyingqayizivele sivumela ukusetshenziswa kwemithi, amakhemikhali ezolimo, kanye neminye imikhakha yamakhemikhali ekhethekile.
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I-2-Fluorophenylacetic acid CAS:451-82-1
I-2-Fluorophenylacetic acid iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C8H7F O2. Iqukethe iqembu le-phenyl elifakwe esikhundleni se-athomu ye-fluorine endaweni ye-ortho kanye neqembu elisebenzayo le-acetic acid. Le nhlanganisela ibalulekile kumakhemikhali ezinto eziphilayo ngenxa yezakhiwo zayo ezihlukile, ezivumela ukuthi ihlanganyele ekusabeleni kwamakhemikhali ahlukahlukene. Ukuba khona kwe-athomu ye-fluorine kanye neqembu le-carboxylic acid kwenza kube yindawo ebalulekile ekuhlanganisweni kwemithi nakwezinye izinhlelo zokusebenza eziphilayo.
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I-2-Chloro-3-hydroxypyridine CAS:6636-78-8
I-2-Chloro-3-hydroxypyridine iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C5H4ClN-O. Iqukethe i-athomu ye-chlorine kanye neqembu le-hydroxyl (–OH) elinamathiselwe endandatho ye-pyridine, eliyihlukanisa njenge-derivative ye-chlorine ene-chlorine. Le nhlanganisela ithole ukunakwa emikhakheni yemithi kanye namakhemikhali ezolimo ngenxa yezakhiwo zayo zamakhemikhali ezihlukile kanye nokuguquguquka kwayo njenge-intermediate yokwenziwa. Isetshenziswa ezinhlotsheni ezahlukahlukene, ikakhulukazi ekuthuthukisweni kwama-molecule asebenzayo.
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I-Benzyltrimethylammonium chloride CAS:56-93-9
I-Benzyltrimethylammonium chloride (BTMAC) iyi-quaternary ammonium salt enefomula yamakhemikhali i-C10H16ClN. Yakhiwa yiqembu le-benzyl elixhunywe ku-athomu ye-nitrogen elihlanganiswe namaqembu amathathu e-methyl. I-BTMAC ibonakala njenge-crystalline solid emhlophe futhi iyancibilika emanzini kanye nezinyibilikisi eziningi eziphilayo. Le nhlanganisela yaziwa kakhulu ngezakhiwo zayo ze-surfactant futhi ivame ukusetshenziswa ezinhlotsheni ezahlukene zezimboni, kufaka phakathi izinqubo zokukhipha kanye ne-phase transfer catalyst.
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I-2-(4-Aminophenyl)ethanol CAS:104-10-9
I-ethanol engu-2-(4-Aminophenyl), eyaziwa nangokuthi i-4-(2-hydroxyethyl)aniline, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C8H11N-O. Iqukethe iqembu le-hydroxyl (–OH) kanye neqembu lama-amino (–NH2) elinamathele kumgogodla we-phenylethyl. Le nhlanganisela ibonakala ngesakhiwo sayo esinuka kamnandi, esifaka isandla ekusebenzeni kwayo ekwelashweni kwamakhemikhali ahlukahlukene. Ngenxa yamaqembu ayo asebenzayo, idlala indima ebalulekile ekuhlanganisweni kwamadayi, imithi, kanye nezinye izinto eziphilayo, okwenza ibe yigugu ezimbonini eziningi.
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2,5-Di-tert-butylhydroquinone CAS:88-58-4
I-2,5-Di-tert-butylhydroquinone (DTBHQ) iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C14H22O2. Inesakhiwo se-hydroquinone esinamaqembu amabili e-tert-butyl afakwe esikhundleni se-2 kanye ne-5 yendandatho ye-benzene. Lokhu kuhlelwa okuyingqayizivele kuthuthukisa izakhiwo zayo ze-antioxidant, okwenza kube yimpumelelo ekuqiniseni izinto ezahlukahlukene ngokumelene nokuwohloka kwe-oxidative. I-DTBHQ isetshenziswa kakhulu njenge-antioxidant futhi yaziwa ngekhono layo lokuvikela imikhiqizo ekuwohlokeni okubangelwa ukuchayeka ekushiseni, ekukhanyeni, nasemoyeni.
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I-Benzyltriethylammonium bromide CAS:5197-95-5
I-Benzyltriethylammonium bromide (BTEAB) iyi-quaternary ammonium salt enefomula yamakhemikhali i-C13H18BrN. Yakhiwa yiqembu le-benzyl elixhunywe ku-athomu ye-nitrogen elihlanganiswe namaqembu amathathu e-ethyl. I-BTEAB ibonakala njenge-crystalline solid emhlophe futhi iyancibilika emanzini kanye nasezinyibilikisini ezahlukahlukene zezinto eziphilayo. Le nhlanganisela iyaziwa ngezakhiwo zayo ze-surfactant futhi ivame ukusetshenziswa ekwakhiweni kwezinto eziphilayo, ikakhulukazi njenge-phase transfer catalyst.
