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1,6-Hexanedithiol CAS:1191-43-1
Ko te 1,6-Hexanedithiol he matū organosulfur me te tātai ngota C6H14S2. He wai kore tae, he wai kōwhai mā tēnei matū, ā, he kakara pūngāwerewere te āhua, he rite ki ngā hua pirau. Kei roto i tēnei matū ngā rōpū thiol (-SH) e rua kei te tuatahi me te ono o ngā ngota waro o te mekameka hexane, e whai wāhi ana ki tōna tauhohenga matū ahurei. Ko te 1,6-Hexanedithiol te mea matua e whakamahia ana hei poraka hanga i roto i te hanganga rauropi, inā koa mō te hanga i ngā polymer, ngā rongoā, me ētahi atu matū motuhake. Nā tōna kakara kaha, he mea nui te whakahaere tika me ngā mahi ārai haumaru i te wā e mahi ana me tēnei matū.
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2,3-Pūtānetihioro CAS:4532-64-3
Ko te 2,3-Butanedithiol he matū organosulfur me te tātai ngota C4H10S2. He wai kore tae tēnei matū, ā, he kakara kaha, he kakara pīataata e rite ana ki te kāpeti pirau, ki ngā kakara whanariki rānei. E rua ngā rōpū thiol (-SH) kei runga i te tuarua me te tuatoru o ngā ngota waro o te tuara butane, e hoatu ana ki a ia ngā āhuatanga matū ahurei. He takawaenga nui te 2,3-Butanedithiol i roto i te hanganga rauropi, inā koa i roto i te hanga o ngā momo rongoā me ngā matū ahuwhenua. Mā tōna kaha ki te uru atu ki ngā tauhohenga matū maha, ka waiho hei poraka hanga whai hua i roto i te whakawhanake i ngā matū organosulfur uaua ake.
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Metila 2-metila-3-furyl disulfide CAS:65505-17-1
Ko te Methyl 2-methyl-3-furyl disulfide (MMFDS) he matū organosulfur me te tātai ngota C8H10S2O2. Ka puta tēnei matū hei wai kore tae ki te kōwhai mā, ā, he kakara motuhake tōna e whakaahuatia ana he reka me te kakara nati. Ko te MMFDS te mea nui e whakamahia ana i roto i te umanga kai hei mea whakareka, inā koa i roto i ngā hua e whai ana ki te tārua i ngā reka momona, tunua e kitea ana i roto i ngā kai pēnei i te kawhe me ētahi ranu. Nā tōna kakara ahurei ka whai hua hoki i roto i te umanga kakara. Ahakoa e kiia ana he haumaru i roto i ngā kukū iti, he mea nui te whakahaere tika kia kore ai e pā kino mai i ngā whakaaturanga nui ake.
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1,3-Dimercaptopropane CAS:109-80-8
Ko te 1,3-Dimercaptopropane (DMP) he matū organosulfur me te tātai ngota C3H8S2. Ka puta tēnei matū hei wai kore tae ki te kōwhai mā, ā, he kakara kaha, he whanariki tōna. Kei roto i te DMP ngā rōpū thiol e rua (-SH), e whai wāhi ana ki tōna tauhohenga me te whai huatanga i roto i ngā tono maha. Ka whakamahia nuitia i roto i te hanga rauropi, inā koa i roto i te whanaketanga o ngā rongoā me ngā matū ahuwhenua. Hei tāpiri, he tono a te 1,3-dimercaptopropane i roto i te matū polymer. Ahakoa he maha ngā painga ahumahi, he mea nui te whakahaere tika me ngā mahi haumaru nā te mea ka taea te paitini me te riri ina pa atu.
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2-Pyrazinylethanethiol CAS:35250-53-4
Ko te 2-Pyrazinylethanethiol he matū organosulfur e tohuhia ana e te aroaro o te mowhiti pyrazine me te rōpū thiol (-SH), me te tātai ngota C7H8N2S. Ka puta tēnei matū hei wai kore tae ki te kōwhai mā, he kakara motuhake, ka taea te whakaahua he oneone, he nati rānei. Ka kitea ngā tono mō te 2-Pyrazinylethanethiol i roto i te hanganga rauropi, hei poraka hanga nui mō te hanga i ngā momo matū rerekē, tae atu ki ngā rongoā me ngā matū ahuwhenua. Nā ōna āhuatanga hanganga ahurei, ka taea e tēnei matū te whai wāhi ki te whanaketanga o ngā ngota kaha koiora. He mea nui te whakahaere tika nā te mea ka taea te whakapataritari i ngā thiol.
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Bis(2-methyl-3-furyl)disulfide CAS:28588-75-2
Ko te Bis(2-methyl-3-furyl)disulfide (BMFDS) he matū organosulfur me te tātai ngota C10H10S2O2. Ko tēnei matū he wai kore tae ki te kōwhai mā, ā, e mōhiotia ana mō tōna kakara motuhake, he kakara oneone, he kakara tunutunu. Ko te BMFDS te mea nui e whakamahia ana i roto i te umanga kai hei mea kakara, hei whakarei ake i te reka o ngā momo hua, tae atu ki ngā ranu, ngā hupa, me ngā kai paramanawa. Ka kitea anō hoki tōna kakara reka i roto i te umanga kakara. Ahakoa e kiia ana he haumaru i roto i ngā kukū iti, he mea nui kia whakahaerea te BMFDS me te whakaaro nui kia kore ai e pā kino mai i ngā whakaaturanga nui ake.
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2-Bromo-5-hydroxypyridine CAS:55717-45-8
2-He matū waro te Bromo-5-hydroxypyridine, ko tōna tātai ngota C5H5BrN2O. Kei roto he mowhiti pyridine kua whakakapia ki te ngota bromine i te tūranga-2 me te rōpū hydroxyl (-OH) i te tūranga-5. Mā tēnei tauira whakakapinga ahurei ka whakawhiwhia ngā āhuatanga hiko motuhake e whakarei ake ana i tōna tauhohenga, ā, ka whai hua ki te hanga matū waro. Mā te noho mai o te whakakapinga bromine ka taea te hanga whakakapinga nucleophilic, i te mea ka taea e te rōpū hydroxyl te whai wāhi ki te hononga hauwai, ka awe i ngā taunekeneke ngota. He maha ngā wā e whakamahia ana i roto i ngā rongoā me ngā matū ahuwhenua, ko te 2-bromo-5-hydroxypyridine te takawaenga matua i roto i te hanga o ngā matū me ngā rauemi bioactive.
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5-Bromonicotinonitrile CAS:35590-37-5
5-He matū waro te Bromonicotinonitrile, ko tōna tātai ngota C6H4BrN3. Kei roto he mowhiti pyridine kua whakakapia ki te ngota bromine i te tūranga-5 me te rōpū nitrile (-CN) i te tūranga-2. Ko te noho mai o ngā rōpū tango-irahiko e rua (bromo me te nitrile) ka hoatu he āhuatanga hiko ahurei ki te ngota, ka whakarei ake i tōna tauhohenga i roto i ngā momo huringa matū. He takawaenga nui tēnei matū i roto i te hanganga waro, inā koa i roto i te whanaketanga rongoā, ka taea te whakamahi hei whakaputa i ngā ngota koiora. Nā tōna hanganga motuhake hoki i whai tikanga ai i roto i te pūtaiao rauemi mō te whakawhanake i ngā matū mahi.
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3-BROMO-5-FLUORO-2-METHOXYPYRIDINE CAS:884494-81-9
He matū waro te 3-Bromo-5-fluoro-2-methoxypyridine, ko tōna tātai ngota C7H6BrFNO. Kei roto he mowhiti pyridine kua whakakapia ki te bromine i te tūranga-3, te fluorine i te tūranga-5, me te rōpū methoxy (-OCH₃) i te tūranga-2. Mā tēnei tauira whakakapinga ahurei ka puta he āhuatanga hiko me te steric motuhake, ka whai hua ai i roto i ngā momo hanga matū. Mā te noho mai o ngā whakakapinga halogen e rua ka whakarei ake i tōna tauhohenga, ka āwhina i ngā whakakapinga nucleophilic me ngā tauhohenga hononga. He mea whakamahi noa i roto i ngā rongoā me ngā matū ahuwhenua, ko te 3-bromo-5-fluoro-2-methoxypyridine he poraka hanga nui mō te hanga i ngā matū koiora me ngā rauemi matatau.
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3-Bromo-5-methoxypyridine CAS:50720-12-2
3-He matū waro te Bromo-5-methoxypyridine, ko tōna tātai ngota C7H8BrN. Kei roto he mowhiti pyridine kua whakakapia ki te ngota bromine i te tūranga-3 me te rōpū methoxy (-OCH₃) i te tūranga-5. Ka whakarei ake tēnei tauira whakakapinga motuhake i ōna āhuatanga hiko, ka waiho hei takawaenga whai hua i roto i te hanganga waro. Mā te noho mai o te bromine ka taea te whakakapinga nucleophilic, i te mea ka taea e te rōpū methoxy te awe i te wairewa me te tauhohenga o te matū. He maha ngā whakamahinga i roto i ngā rangahau rongoā me te ahuwhenua, ko te 3-bromo-5-methoxypyridine he poraka hanga nui mō te hanga i ngā momo matū koiora me ngā rauemi mahi.
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3-BROMO-2-ETHOXYPYRIDINE CAS:57883-25-7
3-He matū waro te Bromo-2-ethoxypyridine, he mowhiti pyridine kei roto ngā whakakapinga bromine me te ethoxy i ngā tūranga motuhake. Ko tōna tauira ngota ko C9H10BrN, he mea nui hei takawaenga i roto i te hanganga waro. Mā te aroaro o te ngota bromine ka whakarei ake i te tauhohenga o te matū, ka taea ai ngā momo huringa matū, tae atu ki ngā whakakapinga nucleophilic me ngā tauhohenga hononga. He maha ngā wā ka whakamahia i roto i te whanaketanga o ngā rongoā me ngā matū ahuwhenua nā te mea he maha ngā mahi koiora. Mā te mārama ki ngā āhuatanga me te tauhohenga o te 3-bromo-2-ethoxypyridine ka taea te whakahaere i te hoahoa o ngā matū hou me ngā tono rongoā pea.
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2-Kōro-3-pūro-5-aminopyridine CAS:130284-53-6
2-Ko te Chloro-3-bromo-5-aminopyridine he matū waro e tohuhia ana e te tātai ngota C5H4BrClN2. Kei roto he mowhiti pyridine me te ngota chlorine i te tūranga-2, he ngota bromine i te tūranga-3, me te rōpū amino i te tūranga-5. Ko te whakaritenga motuhake o ēnei whakakapinga ka hoatu he āhuatanga hiko ahurei ki te matū, ka waiho hei takawaenga nui i roto i te matū hanga. Ko tōna hanganga ka taea te hanga i ngā momo huringa matū, tae atu ki ngā whakakapinga nucleophilic me ngā tauhohenga hononga, he mea nui ki te whanaketanga rongoā me te ahuwhenua. He mea nui tēnei matū i roto i te rangahau e aro ana ki te kimi i ngā ngota koiora hou me ngā rauemi matatau.
