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2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate CAS:125700-67-6
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, yomwe imadziwika kuti HBTU, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri ngati cholumikizira mu kapangidwe ka peptide ndi machitidwe ena opangira ma amide bond. Mankhwalawa a heterocyclic amachita gawo lofunikira kwambiri mu kapangidwe ka organic, makamaka m'munda wa peptide chemistry, chifukwa cha kuthekera kwake kuyambitsa ma carboxylic acid ndikupanga ma intermediates ogwirizana kwambiri, motero amathandizira kupanga ma amide bond moyenera komanso mosankha.
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1-Chloro-4-iodobenzene CAS:637-87-6
1-Chloro-4-iodobenzene ndi mankhwala achilengedwe omwe ali m'gulu la mankhwala onunkhira a halogenated. Amagwiritsidwa ntchito kwambiri ngati chomangira chosiyanasiyana mu kapangidwe ka organic, makamaka pokonzekera mankhwala a biaryl ndi mankhwala ophatikizana. Kapangidwe kake kapadera, komwe kali ndi maatomu a chlorine ndi ayodini omangiriridwa ku mphete ya benzene, kamapangitsa kuti ikhale yofunikira pakusintha kosiyanasiyana kwa kupanga ndi kusintha kwa magulu ogwira ntchito.
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2-ACETYL-5-CHLOROTHIOPHENE CAS:6310-09-4
2-Acetyl-5-chlorothiophene ndi mankhwala omwe ali ndi formula ya molekyulu C6H5ClOS. Ili ndi mphete ya thiophene yosinthidwa ndi chlorine yokhala ndi gulu la acetyl lomwe limalumikizidwa pamalo a 2. Mankhwalawa a heterocyclic akopa chidwi chifukwa cha momwe amagwirira ntchito mosiyanasiyana komanso kapangidwe kake, zomwe zimapangitsa kuti ikhale yothandiza popanga mankhwala, mankhwala a agrochemicals, ndi zinthu zina.
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5-CHLORO-2-HYDROXYPYRIDINE CAS:4214-79-3
5-Chloro-2-hydroxypyridine ndi mankhwala omwe ali ndi formula ya molekyulu C5H4ClNO ndipo nthawi zambiri amagwiritsidwa ntchito ngati chothandizira popanga mankhwala, mankhwala a agrochemicals, ndi utoto. Ndi kristalo wopepuka wachikasu wokhala ndi ntchito zosiyanasiyana mumakampani opanga mankhwala chifukwa cha momwe amachitira zinthu komanso magwiridwe antchito ake apadera. Ndi magulu ake ogwira ntchito a hydroxyl ndi chloro, mankhwalawa amagwira ntchito ngati maziko omangira opangira zinthu zosiyanasiyana zofunika.
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4-Methoxy-1-naphthaldehyde CAS:15971-29-6
4-Methoxy-1-naphthaldehyde ndi mankhwala omwe ali ndi formula ya molekyulu C11H10O2, yomwe imagwiritsidwa ntchito kwambiri ngati gawo lapakati pakupanga zinthu zachilengedwe komanso kupanga mankhwala. Cholimba chachikasu chopepuka ichi chili ndi mphamvu zonunkhiritsa ndipo chimagwira ntchito yofunika kwambiri popanga mankhwala osiyanasiyana amtengo wapatali.
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4-methoxynaphthalene-1-carboxylate CAS:13041-62-8
4-Methoxynaphthalene-1-carboxylate, yokhala ndi formula ya mankhwala C13H10O3, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri ngati gawo lapakati pa kupanga zinthu zachilengedwe komanso kupanga mankhwala. Mankhwalawa amagwira ntchito yofunika kwambiri popanga mankhwala osiyanasiyana amtengo wapatali chifukwa cha kukoma kwake konunkhira komanso momwe amachitira zinthu.
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3-Thiophenecarbonitrile CAS:1641-09-4
3-Thiophenecarbonitrile, yomwe imadziwikanso kuti thiophene-3-carbonitrile, ndi mankhwala omwe ali ndi formula ya molekyulu ya C5H3NS. Amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe, kafukufuku wamankhwala, ndi sayansi ya zinthu. Mankhwalawa amadziwika ndi kapangidwe kake ka heterocyclic, komwe kali ndi mphete ya thiophene yokhala ndi gulu la cyano, zomwe zimapangitsa kuti ikhale chinthu chofunikira kwambiri pakusintha kwa mankhwala osiyanasiyana komanso chitukuko cha zinthu.
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3-IODOTHIOPHENE CAS:10486-61-0
3-Iodothiophene ndi mankhwala omwe ali ndi formula ya molekyulu ya C4H3IS, yodziwika bwino chifukwa cha ntchito zake zosiyanasiyana popanga zinthu zachilengedwe, sayansi ya zinthu, komanso kupanga mankhwala. Mankhwalawa amapangidwa ndi mphete ya thiophene yomwe imalowetsedwa m'malo mwa atomu ya ayodini, zomwe zimapangitsa kuti ikhale chinthu chomangira chosiyanasiyana pakupanga mankhwala osiyanasiyana komanso kupanga zinthu.
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2-Thiophenecarbonitrile CAS:1003-31-2
2-Thiophenecarbonitrile, yomwe imadziwikanso kuti thiophene-2-carbonitrile, ndi mankhwala omwe ali ndi formula ya molekyulu ya C5H3NS. Amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe, kafukufuku wamankhwala, ndi sayansi ya zinthu. Mankhwalawa amadziwika ndi kapangidwe kake ka heterocyclic, komwe kali ndi mphete ya thiophene yokhala ndi gulu la cyano, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri pakusintha kwa mankhwala osiyanasiyana komanso chitukuko cha zinthu.
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2-Iodothiophene CAS:3437-95-4
2-Iodothiophene ndi mankhwala omwe ali ndi formula ya molekyulu ya C4H3IS, yomwe imadziwika chifukwa cha ntchito zake zofunika kwambiri popanga zinthu zachilengedwe, sayansi ya zinthu, komanso kupanga mankhwala. Mankhwalawa ali ndi mphete ya thiophene yomwe imalowetsedwa m'malo mwa atomu ya ayodini, zomwe zimapangitsa kuti ikhale yomanga yogwira ntchito zosiyanasiyana pakupanga mankhwala ndi kupanga zinthu.
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6-Cyano-2-naphthol CAS:52927-22-7
6-Cyano-2-naphthol ndi mankhwala omwe ali ndi formula ya molekyulu C11H7NO, yomwe imadziwika ndi ntchito zake zosiyanasiyana mu kapangidwe ka organic, mankhwala, ndi sayansi ya zinthu. Mankhwalawa ali ndi msana wa naphthalene ndi gulu la cyano, zomwe zimapangitsa kuti ikhale yofunikira pakusintha kwa mankhwala osiyanasiyana komanso kupanga zinthu.
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2-Ethoxynaphthalene CAS:93-18-5
2-Ethoxynaphthalene, yokhala ndi formula ya mankhwala C12H12O, ndi mankhwala omwe amagwiritsidwa ntchito ngati zosungunulira komanso pakati pa ntchito zosiyanasiyana zamafakitale. Madzi owoneka bwino, opanda mtundu awa ali ndi mphamvu zonunkhiritsa ndipo amagwiritsidwa ntchito kwambiri popanga mankhwala, utoto, ndi kupanga zinthu zachilengedwe.
