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L-Isoserine CAS:632-13-3
Ko te L-Isoserine he waikawa amino e rite ana ki te hanganga o te serine, ko tōna tātai matū ko C3H7NO3. Kei roto he rōpū hydroxyl (-OH) me te rōpū amino (-NH2) e piri ana ki te anga waro, e waiho ana hei wāhanga nui i roto i ngā tukanga matū koiora. He mahi nui tā tēnei waikawa amino kore-proteinogenic i roto i ngā ara pākia, ā, kua rangahauhia mō ōna whakamahinga pea i roto i ngā tono kai me te rongoā. Nā tōna hanganga ahurei ka taea e ia te whai wāhi ki ngā tauhohenga whākōkī me te awe i te pumau o te pūmua.
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Tetrabutylammonium fluoride CAS:429-41-4
Ko te Tetrabutylammonium fluoride (TBAF) he tote ammonium quaternary me te tātai matū C16H36FN. Kei roto ko te cation tetrabutylammonium me te anion fluoride. Ka puta te TBAF hei totoka tioata ma, he maha ngā wā ka wātea hei hydrate (TBAF·3H2O), ā, ka wairewa i roto i ngā whakarewa waro porowhita, tae atu ki te acetone me te THF. E mōhiotia whānuitia ana tēnei matū mō ōna āhuatanga nucleophilic kaha, ā, e whakamahia whānuitia ana i roto i te hanga waro me ngā tauhohenga matū rerekē.
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2-Methylhydroquinone CAS:95-71-6
Ko te 2-Methylhydroquinone, e mōhiotia ana ko te 2-methyl-1,4-benzenediol, he pūhui waro me te tātai ngota C7H8O2. He hanganga hydroquinone tōna, kei reira te rōpū methyl e tū ana i te waro tuarua e pā ana ki ngā rōpū hydroxyl (-OH). He mea rongonui tēnei pūhui mō ōna āhuatanga antioxidant, ā, he takawaenga nui i roto i ngā momo hanga matū. Nā tōna hanganga ahurei, ka whakamahia te 2-methylhydroquinone i roto i ngā tono maha, inā koa i roto i ngā mara o te rongoā me te matū polymer.
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4-Waipiro Fluorophenethyl CAS:7589-27-7
Ko te waipiro 4-Fluorophenethyl, e mōhiotia ana ko te waipiro 4-fluorobenzyl, he matū waro me te tātai ngota C8H9F-O. He hanganga phenethyl tōna me te whakakapinga fluorine kei te tūranga para o te mowhiti benzene me te rōpū hydroxyl (–OH) e piri ana ki te mekameka ethyl. He mea nui tēnei matū ki te matū hanga me ngā tono rongoā nā ōna āhuatanga matū ahurei, e āhei ai ki ngā momo panoni me ngā tauhohenga.
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Waipiro 4-Bromophenethyl CAS:4654-39-1
Ko te waipiro 4-Bromophenethyl, e mōhiotia ana ko te waipiro 4-bromobenzyl, he matū waro me te tātai ngota C8H9BrO. Kei roto ko te hanganga phenethyl e whakaatu ana i te ngota bromine i te tūranga para o te mowhiti benzene me te rōpū hydroxyl (-OH) e piri ana ki te mekameka ethyl. He mea rongonui tēnei matū mō tōna tauhohenga, ā, e whakamahia ana i roto i ngā tukanga hanga matū maha nā te mea kei roto i ngā mahi halogen me te hydroxyl, e waiho ana hei takawaenga nui i roto i te matū waro.
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2-Bromo-3-hydroxypyridine CAS:6602-32-0
He pūhui waro te 2-Bromo-3-hydroxypyridine, ko tōna tātai ngota C5H4BrN-O. Kei roto he ngota bromine me te rōpū hydroxyl (–OH) i runga i te mowhiti pyridine, ā, he mema nui tēnei o te whānau pyridine kua whakakapia ki te bromo. He mea nui tēnei pūhui ki te hanga waro nā tōna kaha ki te tauhohe me te kaha ki te mahi hei matū matua mō ngā momo huringa matū. He pai tōna hanganga ahurei mō ngā tono i roto i ngā rongoā, ngā matū ahuwhenua, me ētahi atu rāngai matū motuhake.
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Waikawa 2-Fluorophenylacetic CAS:451-82-1
He matū waro te waikawa 2-Fluorophenylacetic, ko tōna tātai ngota C8H7F O2. Kei roto he rōpū phenyl kua whakakapia ki te ngota fluorine i te tūranga ortho me te rōpū mahi waikawa acetic. He mea nui tēnei matū i roto i te matū waro hangai nā ōna āhuatanga hanganga ahurei, e āhei ai ia ki te whai wāhi ki ngā tauhohenga matū. Nā te noho mai o te ngota fluorine me te rōpū waikawa carboxylic, he mea nui tēnei hei takawaenga i roto i te hanga rongoā me ētahi atu tono waro.
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2-Kōro-3-kōropiridina CAS:6636-78-8
Ko te 2-Chloro-3-hydroxypyridine he pūhui waro me te tātai ngota C5H4ClN-O. Kei roto he ngota chlorine me te rōpū hydroxyl (–OH) e piri ana ki te mowhiti pyridine, e whakarōpū ana i a ia hei matū whai chlorine o te pyridine. Kua arohia tēnei pūhui i roto i ngā mara o ngā rongoā me ngā matū ahuwhenua nā ōna āhuatanga matū ahurei me tōna maha o ngā whakamahinga hei takawaenga hanga. E whakamahia ana i roto i ngā tono maha, inā koa i roto i te whanaketanga o ngā ngota bioactive.
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Benzyltrimethylammonium chloride CAS: 56-93-9
Ko te Benzyltrimethylammonium chloride (BTMAC) he tote ammonium quaternary me te tātai matū C10H16ClN. Kei roto ko te rōpū benzyl e piri ana ki te ngota hauota e honoa ana ki ngā rōpū methyl e toru. Ka puta te BTMAC hei totoka tioata ma, ā, ka wairewa i roto i te wai me te maha o ngā whakarewa waro. E mōhiotia whānuitia ana tēnei matū mō ōna āhuatanga surfactant, ā, e whakamahia whānuitia ana i roto i ngā tono ahumahi maha, tae atu ki ngā tukanga tango me te whakakorikori whakawhiti āhua.
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2-(4-Aminophenyl)ethanol CAS:104-10-9
Ko te 2-(4-Aminophenyl)ethanol, e mōhiotia ana ko te 4-(2-hydroxyethyl)aniline, he pūhui waro me te tātai ngota C8H11N-O. Kei roto he rōpū hydroxyl (–OH) me te rōpū amino (–NH2) e piri ana ki te tuara phenylethyl. Ko te āhuatanga o tēnei pūhui ko tōna hanganga kakara, e whai wāhi ana ki tōna tauhohenga i roto i ngā tauhohenga matū. Nā ōna rōpū mahi, he mahi nui tāna i roto i te hanganga o ngā tae, ngā rongoā, me ētahi atu pūhui waro, e whai hua ai i roto i ngā ahumahi maha.
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2,5-Di-tert-butylhydroquinone CAS:88-58-4
Ko te 2,5-Di-tert-butylhydroquinone (DTBHQ) he pūhui waro me te tātai ngota C14H22O2. He hanganga hydroquinone tōna me ngā rōpū tert-butyl e rua kua whakakapia ki ngā tūranga 2 me te 5 o te mowhiti benzene. Ka whakarei ake tēnei whakaritenga ahurei i ōna āhuatanga antioxidant, ka whai hua ki te whakaū i ngā momo rauemi ki te pirau oxidative. Ko te DTBHQ te nuinga o te wā e whakamahia ana hei antioxidant, ā, e mōhiotia ana mō tōna kaha ki te tiaki i ngā hua mai i te pirau i puta mai i te wera, te mārama, me te hāora.
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Benzyltriethylammonium bromide CAS: 5197-95-5
Ko te Benzyltriethylammonium bromide (BTEAB) he tote ammonium quaternary me te tātai matū C13H18BrN. Kei roto ko te rōpū benzyl e piri ana ki te ngota hauota e honoa ana ki ngā rōpū ethyl e toru. Ka puta te BTEAB hei totoka tioata ma, ā, ka wairewa i roto i te wai me ngā momo whakarewa waro. E mōhiotia ana tēnei matū mō ōna āhuatanga surfactant, ā, e whakamahia whānuitia ana i roto i te hanga waro, inā koa hei whakakorikori whakawhiti āhua.
