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METHANESULFONYL HYDRAZIDE CAS:10393-86-9
Ko te Methanesulfonyl hydrazide, e mōhiotia ana ko te mesylhydrazine, he matū waro kei roto he rōpū mahi hydrazine e piri ana ki te wāhanga methanesulfonyl. Mā te tātai ngota C₂H₇N₃O₂S, kua arohia tēnei matū ki ngā matū hanga me ngā matū rongoā nā tōna kaha ki te tauhohe me ngā tono pea. He takawaenga nui te Methanesulfonyl hydrazide i roto i te hanga o ngā momo rongoā me ngā matū ahuwhenua. Nā tōna hanganga ahurei ka taea e ia te whai wāhi ki ngā momo tauhohenga matū, ka waiho hei poraka hanga whai hua mō te whakawhanake i ngā matū hou me ngā āhuatanga koiora, matū rānei e hiahiatia ana.
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N-(5-BROMOPENTYL)PHTHALIMIDE CAS:954-81-4
Ko te N-(5-Bromopentyl)phthalimide he matū waro e tohuhia ana e te rōpū phthalimide e piri ana ki te mekameka alkyl waro-rima kei roto ko te whakakapinga bromine i te tūranga whakamutunga. He mea rongonui tēnei matū mō tōna tauhohenga me te maha o ngā āhuatanga i roto i te hanganga waro, ko te nuinga he takawaenga nui i roto i te whakarite i ngā momo rongoā me ngā matū ahuwhenua. Ko te aroaro o te ngota bromine ka whakarei ake i ōna āhuatanga electrophilic, ka whakahaere i ngā tauhohenga whakakapinga nucleophilic. He mea nui hoki te N-(5-Bromopentyl)phthalimide i roto i te pūtaiao rauemi, inā koa i roto i te whakawhanake i ngā polymers me ngā rauemi mahi, e whakaatu ana i tōna hiranga i roto i te rangahau matū me ngā tono o nāianei.
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METIL 2-KŌRO-4-NITROBENZOATE CAS:13324-11-3
He matū kakara te Methyl 2-chloro-4-nitrobenzoate e tohuhia ana e te aroaro o te rōpū nitro me te ngota chlorine i runga i te mowhiti benzene, me te rōpū methoxycarbonyl. He takawaenga nui tēnei matū i roto i te hanganga rauropi, inā koa i roto i ngā mara o te matū rongoā me ngā matū ahuwhenua. Ko te whakaritenga ahurei o ngā whakakapinga ka hoatu he tauhohenga matū motuhake, ka whai hua mō ngā momo panonitanga. Ka taea e te Methyl 2-chloro-4-nitrobenzoate te whai wāhi ki ngā tauhohenga whakakapinga hiko, ngā whakakapinga nucleophilic, me ētahi atu tauhohenga hononga, ka āwhina i te hanganga o ngā ngota rauropi matatini me ngā rongoā.
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BIOTIN HYDRAZIDE CAS:66640-86-6
Ko te Biotin hydrazide he matū whakaputanga biotin e tohuhia ana e te aroaro o te rōpū mahi hydrazide (-NH-NH₂) e piri ana ki te ngota biotin. Ko te Biotin, e mōhiotia ana ko te huaora B7, he mahi nui tana i roto i te pākia o te pūtau, ā, he mea nui hoki mō ngā tauhohenga whākōkī e pā ana ki te carboxylation. Mā te whakaurunga o te wāhanga hydrazide ka whakarei ake i te tauhohenga o te biotin, ka taea ai te whakamahi i roto i ngā tono matū koiora, tae atu ki te tapanga pūmua me te kimi. He whānuitia te whakamahinga o te Biotin hydrazide i roto i ngā taiao rangahau, inā koa i roto i ngā mara o te koiora ngota me te matū koiora, e āwhina ana i te ako i ngā pūmua, ngā whākōkī, me ētahi atu koiora ngota.
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4-N-HEKISIROKIPENEHIRIHI CAS:5736-94-7
Ko te 4-N-Hexyloxybenzaldehyde he aldehyde kakara e tohuhia ana e te rōpū hexyl e piri ana ki te tūranga para o te wāhanga benzaldehyde. He mea rongonui tēnei pūhui mō āna whakamahinga i roto i te hanganga rauropi me te matū rauemi nā tōna kaha ki te whai wāhi ki ngā tauhohenga matū maha, tae atu ki ngā tauhohenga whakapūpū me te hononga. Ko te noho mai o te whakakapinga hexyloxy ka whakarei ake i tōna wairewatanga i roto i ngā whakarewa rauropi, ā, ka hoatu pea he āhuatanga ahurei ki ngā polymer ina whakamahia hei poraka hanga. He takawaenga nui te 4-N-Hexyloxybenzaldehyde i roto i te hanga kakara, rongoā, me ngā rauemi mahi, e whakaatu ana i tōna hiranga i roto i te rangahau matū.
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Benzaldehyde 2,4-Dinitrophenylhydrazone CAS:1157-84-2
Ko te Benzaldehyde 2,4-dinitrophenylhydrazone he matū i hangaia mai i te tauhohenga whakapūpū i waenga i te benzaldehyde me te 2,4-dinitrophenylhydrazine. He mea nui tēnei tauhohenga i roto i te matū waro nā te mea he tikanga mō te tautuhi i ngā aldehyde me ngā ketone mā te hanganga o ngā hydrazone. Ko te matū hua ka whakaatu i ngā āhuatanga ā-tinana motuhake, tae atu ki te ira rewa me te tae, e āwhina ana i tōna tautuhi. Ko te hanganga o aua matū ehara i te mea nui mō ngā kaupapa tātari anake engari e whakaatu ana hoki i ngā ariā matua i roto i ngā tikanga tauhohenga, tae atu ki te tāpiri nucleophilic me te maroke. Mā te mārama ki tēnei matū ka whai wāhi ki ngā tono whānui ake i roto i te matū waro hangai me ngā tikanga tautuhi ngota.
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2-ETIL-2-HEKENAL CAS:645-62-5
Ko te 2-Ethyl-2-hexenal he aldehyde kāore i te mākū, he mekameka waro-ono kei te tūranga tuarua, he hononga takirua kei te pito whakamutunga, ā, he rōpū mahi aldehyde kei te pito whakamutunga. He mea tino nui tēnei matū ki te hanga matū waro me te matū kakara nā ōna āhuatanga hanganga ahurei. Ka taea te whakaputa mā roto i ngā ara hanga maha, tae atu ki ngā tauhohenga aldol me ngā tukanga waikura. Ka whakamahia te 2-Ethyl-2-hexenal i roto i te umanga kakara, tae atu ki te hanga reka, ka puta he kakara me he reka motuhake. Nā tōna tauhohenga ka whai hua mō ngā huringa matū atu, ka whakatuwhera i te ara mō ngā tono maha i roto i ngā mara rerekē.
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4-Hydroxybutyl acrylate CAS:2478-10-6
Ko te 4-Hydroxybutyl acrylate he monomer hydrophilic e tohuhia ana e te rōpū acrylate me te rōpū mahi hydroxyl. Me te tātai ngota C₇H₁₂O₃, he mahi nui tēnei pūhui i roto i te matū polymer, inā koa i roto i te hanganga o ngā copolymers me ngā polymers mahi. Nā tōna kaha ki te whai i te polymerization radical free, ka whakamahia te 4-hydroxybutyl acrylate i roto i ngā tono maha, tae atu ki ngā paninga, ngā piripiri, me ngā rauemi hauora. Ka whakarei ake tōna rōpū hydroxyl i te tauhohenga me te wairewa, ka waiho hei poraka hanga nui mō te whakawhanake i ngā rauemi matatau me ngā āhuatanga motuhake.
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3-Kōro-1-(N,N-dimethyl)propylamine CAS:109-54-6
Ko te 3-Chloro-1-(N,N-dimethyl)propylamine he matū waro kei roto he matū whakakapinga chloro i runga i te mekameka propyl, me te rōpū dimethylamino e piri ana ki te waro tuatahi. He mea nui tēnei matū ki te matū rongoā me te matū hangai nā te mea ka taea te whakamahi hei takawaenga i roto i te hanga o ngā rongoā me ngā matū ahuwhenua. Ko te aroaro o te ngota chlorine me te rōpū dimethylamino e whakarato ana i te tauhohenga ahurei, e āhei ai ngā momo huringa matū. Mā te mārama ki ngā āhuatanga me ngā whakamahinga o te 3-chloro-1-(N,N-dimethyl)propylamine ka taea te whai wāhi ki ngā whanaketanga i roto i te kimi rongoā me te whakawhanake rauemi.
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2,4-Difluorophenyl isocyanate CAS:59025-55-7
Ko te 2,4-Difluorophenyl isocyanate he matū isocyanate kakara e tohuhia ana e te mowhiti phenyl me ngā whakakapinga fluorine e rua i ngā tūranga 2- me te 4-, e hono ana ki te rōpū mahi isocyanate (-N=C=O). He mea rongonui tēnei matū mō tōna tauhohenga me tōna kaha ki te hanga i ngā tauhohenga pumau me ngā nucleophiles pērā i ngā amines me ngā waipiro. He takawaenga nui te 2,4-Difluorophenyl isocyanate i roto i te hanganga rauropi, inā koa i roto i ngā ahumahi rongoā me te ahuwhenua. Ko ōna āhuatanga hiko ahurei nā te fluorination ka whakarei ake i tōna whai huatanga ki te whakawhanake i ngā ngota koiora kaha me ngā rauemi matatau, ka waiho hei mea nui i roto i te rangahau matū o nāianei.
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1-(3-Kōroporoporoki)-4-fluorobenzene CAS:1716-42-3
Ko te 1-(3-Chloropropoxy)-4-fluorobenzene he matū waro e tohuhia ana e te aroaro o te ngota fluorine me te rōpū chloropropyl ether e piri ana ki te mowhiti benzene. He poraka hanga maha tēnei matū i roto i te hanganga waro me te matū rongoā, e tuku ana i te tauhohenga matū motuhake nā te aroaro o ngā whakakapinga irahiko. Ka taea e te whakakotahitanga o te ngota halogen (chlorine) me te rōpū fluoro te awe i ngā āhuatanga hiko o te matū, ka whai hua mō ngā momo tono, tae atu ki te whakawhanaketanga rongoā me te pūtaiao rauemi.
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Te waikawa Diethoxymethyl acetate CAS: 14036-06-7
Ko te Dietoxymethyl acetate he matū waro kei roto i te akomanga o ngā esters, e tohuhia ana e ngā rōpū ethoxy e rua me te rōpū mahi acetate e piri ana ki te waro methylene. He takawaenga nui tēnei matū i roto i te hanganga waro nā tōna kaha ki te tauhohe me te kaha ki te whai i ngā momo huringa matū. Ka whakamahia te Dietoxymethyl acetate i roto i te hanga rongoā, matū ahuwhenua, me ngā matū pai. Nā tōna hanganga motuhake ka taea te whakamahi i ngā momo tono i roto i te matū hanga, ka whai hua i roto i te rangahau taiwhanga me ngā tukanga ahumahi.
