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TERT-AMYLPEROXY 2-ETHYLHEXYL CARBONATE CAS:70833-40-8
Tert-amylperoxy 2-ethylhexyl carbonate ndi organic peroxide yomwe imadziwika ndi kapangidwe kake kapadera komwe kamaphatikizapo gulu la tert-amyl ndi gawo la 2-ethylhexyl carbonate. Ndi formula ya molekyulu C₁₃H₂₄O₄, phula ili limagwira ntchito ngati choyambitsa chachikulu muzochita zosiyanasiyana zamakemikolo, makamaka mu njira zopangira polymerization. Kutha kwake kupanga ma free radicals kumapangitsa kuti ikhale yofunikira popanga ma polima ndi ma resin. Kafukufuku wopitilira akufufuza momwe imagwirira ntchito, kukhazikika, ndi kugwiritsa ntchito kwake mu chemistry yamafakitale, ndikuyiyika ngati gawo lofunikira pakupanga zipangizo zapamwamba komanso kupanga mankhwala.
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6-Chloronicotinic acid CAS: 5326-23-8
6-Chloronicotinic acid ndi chinthu chochokera ku nicotinic acid chomwe chimapangidwa ndi chlorine, chomwe chimasiyanitsidwa ndi kupezeka kwa atomu ya chlorine pamalo 6 a mphete ya pyridine. Ndi formula ya molekyulu C₆H₄ClN₃O₂, chinthuchi chapeza chidwi chachikulu pa kafukufuku wa mankhwala ndi agrochemical chifukwa cha mphamvu zake zapadera za mankhwala. Chimagwira ntchito ngati gawo lofunika kwambiri pakupanga mankhwala osiyanasiyana ogwira ntchito m'thupi, kuphatikiza mankhwala ndi zoteteza zomera. Kugwiritsa ntchito kwa chinthuchi mu mankhwala ndi ulimi kumapangitsa kuti chikhale chandamale chofunikira pakufufuza komwe kumachitika chifukwa cha zochita zake komanso zochita zake zamoyo.
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5-Amino-1,3,4-thiadiazole-2-thiol CAS:2349-67-9
5-Amino-1,3,4-thiadiazole-2-thiol ndi mankhwala osakanikirana omwe amadziwika ndi kukhalapo kwa magulu onse awiri a amino ndi thiol mkati mwa mphete ya thiadiazole. Ndi fomula ya molekyulu C₂H₃N₄S₂, mankhwalawa amasonyeza ntchito zosiyanasiyana zamoyo, zomwe zimapangitsa kuti akhale ndi chidwi chachikulu ndi mankhwala ndi ntchito zaulimi. Kapangidwe kake kapadera kamamuthandiza kugwira ntchito ngati mankhwala otsogola popanga mankhwala atsopano, makamaka omwe cholinga chake ndi kuchiza matenda kapena khansa. Kafukufuku wopitilira pa momwe amachitira zinthu, kukhazikika kwake, komanso kuyanjana kwake ndi zamoyo akupitilizabe kuwonetsa kuthekera kwake ngati chinthu chofunikira kwambiri pakupanga mankhwala achilengedwe.
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4-Hydroxycoumarin CAS:1076-38-6
4-Hydroxycoumarin ndi mankhwala onunkhira ochokera m'banja la coumarin, omwe amadziwika ndi kapangidwe kake ka heterocyclic. Amadziwika ndi mafupa a benzopyrone okhala ndi gulu la hydroxyl (-OH) pamalo achinayi. Cholimba chachikasu chopepuka ichi chimadziwika ndi ntchito zake zosiyanasiyana zamoyo, kuphatikizapo mphamvu zoletsa magazi kuundana komanso mphamvu zowononga majeremusi. 4-Hydroxycoumarin imagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala ngati njira yopangira mankhwala oletsa magazi kuundana, monga warfarin. Kutha kwake kutenga nawo mbali pazinthu zosiyanasiyana zamakemikolo kumapangitsanso kuti ikhale yofunika kwambiri mu chemistry yopangidwa ndi zinthu zachilengedwe komanso kafukufuku wazinthu zachilengedwe.
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2-Methyl-3-trifluoromethylaniline CAS:54396-44-0
2-Methyl-3-trifluoromethylaniline ndi amine wonunkhira womwe umadziwika ndi kukhalapo kwa gulu la methyl ndi gulu la trifluoromethyl lomwe limalumikizidwa ku mphete ya benzene. Ndi formula ya mankhwala C9H8F3N, chigawochi chimasonyeza makhalidwe apadera chifukwa cha maatomu a fluorine omwe ali ndi electronegative, omwe amachititsa kuti agwire ntchito komanso polarity yake. 2-methyl-3-trifluoromethylaniline imagwiritsidwa ntchito kwambiri popanga utoto wapadera, mankhwala, ndi mankhwala a agrochemicals, imathandizira pakupanga zinthu zomwe zili ndi makhalidwe abwino ogwirira ntchito. Kugwiritsa ntchito kwake mosiyanasiyana kumapangitsa kuti ikhale yofunikira m'mafakitale osiyanasiyana, makamaka m'magawo a sayansi ya kapangidwe ka zinthu zachilengedwe komanso zinthu.
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2-Chlorobenzyl chloride CAS: 611-19-8
2-Chlorobenzyl chloride ndi mankhwala onunkhira achilengedwe okhala ndi formula ya molekyulu C7H6Cl. Amapangidwa ndi mphete ya benzene yomwe imasinthidwa ndi atomu ya chlorine pamalo achiwiri ndi gulu la chloromethyl. Mankhwalawa amawoneka ngati madzi opanda mtundu kapena achikasu otuwa, odziwika ndi fungo lake losiyana komanso reactivity. 2-Chlorobenzyl chloride imagwira ntchito yofunika kwambiri popanga zinthu zachilengedwe, makamaka pokonza mankhwala, mankhwala a agrochemicals, ndi mankhwala ena abwino. Kutha kwake kuchita zinthu zina zosinthira nucleophilic kumapangitsa kuti ikhale yothandiza pazochitika zosiyanasiyana za mankhwala, zomwe zikuwonetsa kufunika kwake m'mafakitale komanso kafukufuku wamaphunziro.
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2-hydroxy-4-(methylthio)butyronitrile CAS:17773-41-0
2-Hydroxy-4-(methylthio)butyronitrile ndi mankhwala achilengedwe omwe amadziwika ndi kukhalapo kwa gulu la hydroxyl ndi gulu la methylthio lomwe limalumikizidwa ku msana wa butyronitrile. Ndi formula ya molekyulu C₅H₉NOS, mankhwalawa ndi ofunika kwambiri pa ntchito zosiyanasiyana zamakemikolo ndi zamoyo, makamaka m'munda wa agrochemicals ndi mankhwala. Kapangidwe kake kapadera kamalola kuyanjana ndi machitidwe achilengedwe, zomwe zimapangitsa kuti ikhale yoyenera kupanga mankhwala ophera udzu kapena zinthu zina zogwira ntchito. Kafukufuku wopitilira akufuna kufufuza momwe mankhwalawa amagwirira ntchito, makhalidwe achilengedwe, ndi momwe angagwiritsire ntchito, zomwe zimathandiza kupititsa patsogolo chemistry yopangidwa ndi zachilengedwe komanso machitidwe aulimi.
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2-Chloro-5-methylpyridine CAS:18368-64-4
2-Chloro-5-methylpyridine ndi mankhwala onunkhira a halogenated omwe amadziwika ndi atomu ya chlorine pamalo a 2 ndi gulu la methyl pamalo a 5 a mphete ya pyridine. Ndi formula ya molekyulu C₆H₆ClN, mankhwalawa ndi ofunika kwambiri m'magawo osiyanasiyana, kuphatikizapo mankhwala, mankhwala a agrochemicals, ndi organic synthesis. Kapangidwe kake kapadera kamalola kuyanjana ndi machitidwe a zamoyo, zomwe zimapangitsa kuti ikhale yoyenera kupanga mankhwala olimbikitsa. Kafukufuku wopitilira akufufuza momwe amagwirira ntchito komanso momwe amagwiritsidwira ntchito, makamaka ngati wothandizira popanga ma heterocycles osiyanasiyana okhala ndi nayitrogeni ndi zinthu zina zamtengo wapatali za mankhwala.
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2-Chloro-5-hydroxymethylpyridine CAS:21543-49-7
2-Chloro-5-hydroxymethylpyridine ndi mankhwala achilengedwe okhala ndi mphete ya pyridine yokhala ndi chlorine yokhala ndi hydroxymethyl (-CH₂OH) m'malo mwa 5-position. Fomula yake ya molekyulu ndi C₆H₆ClN, zomwe zimapangitsa kuti ikhale yochokera ku pyridine m'magwiritsidwe ntchito osiyanasiyana a mankhwala. Mankhwalawa akopa chidwi m'magawo monga mankhwala ndi mankhwala a agrochemicals chifukwa cha ntchito yake yachilengedwe komanso reactivity. Kafukufuku wopitilira akufufuza udindo wake ngati wothandizira popanga mamolekyu ovuta kwambiri komanso momwe amagwirira ntchito popanga mankhwala ndi ulimi.
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1,3,4-Thiadiazole,2-(methylsulfonyl)-5-(trifluoromethyl)- CAS:27603-25-4
1,3,4-Thiadiazole, 2-(methylsulfonyl)-5-(trifluoromethyl)- ndi mankhwala opangidwa ndi heterocyclic okhala ndi njira ya mphete ya thiadiazole yomwe yasinthidwa ndi gulu la methylsulfonyl ndi gulu la trifluoromethyl. Ndi formula ya molecular C₅H₄F₃N₃O₂S, mankhwalawa akopa chidwi m'magawo osiyanasiyana, makamaka mu chemistry yamankhwala ndi chemistry yaulimi. Kapangidwe kake kapadera kamathandizira pa ntchito zake zosiyanasiyana zamoyo, kuphatikiza mphamvu zoyambitsa bowa ndi mabakiteriya. Kafukufuku wopitilira akufuna kufufuza kuthekera kwake ngati mankhwala otsogola popanga mankhwala atsopano ndi mankhwala a agrochemicals, pogwiritsa ntchito reactivity yake komanso kuthekera kwake kolumikizana ndi zolinga zamoyo.
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2,4-Dichloro-5-methoxyaniline CAS:98446-49-2
2,4-Dichloro-5-methoxyaniline ndi amine wonunkhira yemwe amadziwika ndi kupezeka kwa maatomu awiri a chlorine ndi gulu la methoxy lomwe limalumikizidwa ndi kapangidwe ka aniline. Ndi formula ya mankhwala C₇H₈Cl₂N₄O, phula ili lili ndi mphete ya aromatic ya dichlorine, yomwe imawonjezera mphamvu zake komanso momwe ingagwiritsidwire ntchito m'magawo osiyanasiyana. Imagwiritsidwa ntchito makamaka popanga utoto, mankhwala a agrochemicals, ndi mankhwala chifukwa cha kuthekera kwake kugwira ntchito ngati chomangira chosiyanasiyana. Kuphatikiza apo, mawonekedwe ake apadera amagetsi amamupangitsa kukhala woyenera kufufuza zambiri mu sayansi ya zinthu ndi kapangidwe ka organic.
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2,6-Dichloro-3-cyano-5-fluoropyridine CAS:82671-02-1
2,6-Dichloro-3-cyano-5-fluoropyridine ndi mankhwala opangidwa ndi fluorine okhala ndi formula ya molekyulu C7HCl2FN2. Chochokera ku pyridine ichi chili ndi ma atomu awiri a chlorine pamalo a 2 ndi 6, gulu la cyano pamalo a 3, ndi atomu ya fluorine pamalo a 5. Kuphatikiza kwapadera kwa magulu ogwira ntchito kumapereka mphamvu zosiyana za mankhwala, zomwe zimapangitsa kuti ikhale yofunika kwambiri m'magawo osiyanasiyana monga mankhwala a agrochemicals ndi mankhwala. Kuchita kwake ntchito komanso kuthekera kwake kutenga nawo mbali muzochita zosiyanasiyana za mankhwala kumapangitsa kuti ikhale yofunika kwambiri kwa ofufuza omwe akufuna kupanga mankhwala atsopano omwe angakhale ndi ntchito zamoyo.
