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3-Amino-4-bromopyrazole CAS:16461-94-2
Ko te 3-Amino-4-bromopyrazole he matū pyrazole e whakaatu ana i tētahi rōpū amino me tētahi ngota bromine i ngā tūranga 3 me te 4. Ko tōna tātai ngota C3H4BrN3, ā, e mōhiotia ana mō ōna tono pea i roto i te matū rongoā. He maha ngā mahi koiora whakamere o tēnei matū, ā, he tūāpapa nui tēnei mō te whanaketanga o ngā rongoā. Ko ōna āhuatanga hanganga ahurei e whai wāhi ana ki tōna tauhohenga me tōna kaha ki te whai wāhi ki ngā momo huringa matū, ā, he mea nui tēnei hei hanga i roto i te hanganga o ngā ngota uaua ake.
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4-Kōroāniora CAS:623-12-1
4-He matū waro te Chloroanisole, ko tōna tātai matū ko C8H9ClO. He matū ira-klorina o te anisole, kei roto ko te ngota chlorine kua whakakapia ki te tūranga para o te rōpū methoxy i runga i te mowhiti kakara. He kakara reka tēnei wai kore tae ki te kōwhai mā, e rite ana ki te anise. E whakamahia ana i roto i te hanganga o ngā matū ahuwhenua, ngā rongoā, me ngā matū pai. Hei tāpiri, he pānga tō te 4-chloroanisole ki te pūtaiao rauemi, ā, he poraka hanga mō ngā matū waro matatini ake i roto i te rangahau matū.
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n-Octadecane（pcm28） CAS:593-45-3
Ko te n-Octadecane, e mōhiotia ana ko PCM28, he alkane mekameka-tika me te tātai matū C18H38. He totoka kore tae, kore kakara i te pāmahana rūma, ka rewa i te 28°C pea. Ko te n-Octadecane he wāhanga o te whānau hauwaiwai paraffin, ā, ka whiwhihia mai i te hinu. He mea rongonui tēnei matū mō tōna pumau wera me te iti o te hurihuri, e whai hua ai i roto i ngā momo tono, tae atu ki te mea he rauemi huringa āhua (PCM) mō te rokiroki pūngao wera. Nā tōna wera huna teitei o te hanumi ka taea e ia te mimiti me te tuku i te nui o te wera, e pai ai mō te whakahaere pāmahana.
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Waikawa (S)-(-)-2-Azetidinecarboxylic CAS:2133-34-8
Ko te waikawa (S)-(-)-2-Azetidinecarboxylic, e mōhiotia ana ko L-proline, he waikawa amino hurihuri me te tātai ngota C5H9NO2. He hanganga mowhiti e rima-mema kei roto he ngota hauota me te rōpū mahi waikawa carboxylic. He mea nui tēnei matū i roto i te matū koiora nā tōna tūranga hei poraka hanga mō ngā pūmua me ngā peptide. Ko te hanganga ahurei o te waikawa (S)-(-)-2-azetidinecarboxylic e whakarato ana i ngā āhuatanga āhua motuhake e whai hua ai i roto i ngā tono hanga, inā koa i roto i ngā mara o te rongoā, te matū ahuwhenua, me ngā pūtaiao rauemi.
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n-Hexadecane(pcm18) CAS:544-76-3
Ko te n-Hexadecane, e mōhiotia ana ko PCM18, he hauwaiwai kua kūkū me te tātai matū C16H34. He totoka kore tae, kore kakara i te pāmahana rūma, me te ira rewa tata ki te 18.3°C. Ko te n-Hexadecane he mema nō te whānau n-alkane, ā, he mea ahu mai i te hinu. Nā te pumau o te wera me te iti o te hurihuri, he pai tana mahi hei rauemi huringa āhua (PCM) mō te rokiroki pūngao wera, e āhei ai te mimiti me te tuku wera i te wā o ngā whakawhiti āhua. Nā tēnei āhuatanga ka waiho te n-hexadecane hei matū nui i roto i ngā tono maha e pā ana ki te whakahaere pūngao me te whakahaere wera.
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Waikawa 4-Vinylbenzoic CAS:1075-49-6
Ko te waikawa 4-Vinylbenzoic he waikawa carboxylic kakara e tohuhia ana e te rōpū vinyl (-CH=CH2) e hono ana ki te rōpū mahi waikawa carboxylic i runga i te mowhiti benzene. He totoka kore tae ki te kōwhai mā te tae o tēnei matū, ā, he mea rongonui mō ōna āhuatanga polymerization, e hanga ana hei monomer whai hua i roto i te hanga polymers me ngā resins. Ka whakamahia te waikawa 4-Vinylbenzoic i roto i ngā tono maha, tae atu ki ngā whakatakotoranga piri, ngā paninga, me te tāpiri i roto i te hanganga o ētahi atu matū waro. Mā tōna hanganga matū ahurei ka taea te whakanui ake i te pumau wera me te tauhohenga i roto i ngā tauhohenga matū maha.
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2-Piperazinone CAS:5625-67-2
He amide hurihuri te 2-Piperazinone, ko tōna tātai ngota C4H8N2O. Kei roto he mowhiti piperazine, he mowhiti ono-mema kei roto e rua ngā ngota hauota, me te rōpū keto kei te tūranga tuarua. He mahi koiora whakamere tēnei pūhui, ā, kua rangahauhia mō ōna tono rongoā pea. Mā tōna hanganga ka taea te whakamahi i ngā momo whakakapinga, ka waiho hei tūāpapa maha i roto i te matū rongoā. Nā ōna āhuatanga ahurei, ka mahi te 2-piperazinone hei poraka hanga i roto i te hanganga o ngā pūhui koiora maha.
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3-Bromo-2-methylpyridine CAS:38749-79-0
3-Ko te Bromo-2-methylpyridine he matū brominated o te 2-methylpyridine, kei roto he ngota bromine i te tūranga-3 o te mowhiti pyridine. Me te tātai ngota C6H8BrN, ka puta tēnei matū hei wai kore tae ki te kōwhai mā. Ka whakamahia nuitia i roto i te hanga rauropi nā tōna kaha ki te mahi hei poraka hanga maha mō ngā tauhohenga matū. Ka whakarei ake te whakakapinga bromine i tōna tauhohenga, ka whai hua ai i roto i te hanga o ngā ngota uaua ake, inā koa i roto i ngā rongoā me ngā matū ahuwhenua. He mea nui te whakahaere tika i tēnei matū nā tōna paitini ngawari.
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3-Pikoline-N-waikura CAS:1003-73-2
3-Ko te Picoline-N-oxide he matū i ahu mai i te 3-picoline, he matū pyridine. Kei te noho hei totoka mā ki te kōwhai mā, hei wai kore tae rānei, ā, e mōhiotia ana mō tōna āhua kua waikuratia. He maha ngā whakamahinga o te matū i roto i te mara o te matū waro, inā koa hei matū waikura me te matū mua i roto i ngā tauhohenga hanga. Ko tōna hanganga ahurei e whakarato ana i ngā āhuatanga matū motuhake, e whai hua ai i roto i ngā rongoā me ngā matū ahuwhenua. Nā tōna paitini ngawari, he mea nui te whakahaere tika me ngā tikanga haumaru i te wā e mahi ana me tēnei matū i roto i ngā taiwhanga me ngā taiao ahumahi.
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4-Bromo-1H-indazole CAS:186407-74-9
4-He matū waro heterocyclic te Bromo-1H-indazole, ko tōna tātai ngota C7H5BrN2. Kei roto ko te matua indazole, he hanganga bicyclic i titoa mai i te mowhiti e rima-mema e honoa ana ki te mowhiti e ono-mema, me te whakakapinga bromine i te tūranga tuawhā. He āhuatanga matū me te koiora ahurei tō tēnei matū, e whai hua ai i roto i te matū rongoā me te kimi rongoā. Mā tōna hanganga ka taea te whakamahi i ngā momo mahi, ka hua ake he tono pea ki te whakawhanake i ngā rongoā hou, ngā matū ahuwhenua, me te pūtaiao rauemi.
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(R)-1-(TERT-BUTOXYCARBONYL)-2-AZETIDINEMETHANOL CAS:161511-90-6
(R)Ko te -1-(tert-butoxycarbonyl)-2-azetidinmethanol he pūhui chiral kei roto he rōpū tiaki tert-butoxycarbonyl (Boc) e piri ana ki te mowhiti azetidine. Mā te tātai ngota C8H15NO3, he mahi nui tā tēnei pūhui i roto i te hanganga rauropi me te matū rongoā. Mā te rōpū Boc ka taea ngā tauhohenga whiriwhiri i te wā o te hanganga peptide me ētahi atu tukanga matū e uru ana ki ngā amine, ka waiho hei poraka hanga nui mō te hanga i ngā ngota matatini i roto i te rangahau me te whanaketanga rongoā.
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1-Bromooctadecane CAS:112-89-0
1-Ko te Bromooctadecane he alkyl halide mekameka-tika me te tātai matū C18H37Br. He mekameka waro-18 tōna me te ngota bromine e piri ana ki te waro whakamutunga, ka waiho hei alkyl bromide tuatahi. Ka puta tēnei matū hei wai kore tae ki te kōwhai mā, ā, he iti noa te wairewa i roto i te wai. Ko te 1-Bromooctadecane te mea nui e whakamahia ana i roto i te hanga rauropi, ā, he takawaenga nui mō ngā tauhohenga matū. Nā tōna āhua hydrophobic ka whai hua i roto i ngā tono e uru ana ki ngā surfactants me te phase transfer catalysis.
