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5-Hydroxyanthranilic acid CAS:394-31-0
5-Hydroxyanthranilic acid (C8H9NO3) ndi amino acid wonunkhira wochokera ku anthranilic acid, womwe umadziwika ndi kukhalapo kwa gulu la hydroxyl pamalo 5 a kapangidwe kake ka anthranilic. Mankhwalawa nthawi zambiri amapezeka ngati crystalline solid yoyera mpaka yachikasu yopepuka ndipo amasungunuka m'madzi. 5-Hydroxyanthranilic acid imagwira ntchito yofunika kwambiri mu biochemistry, makamaka mu metabolism ya tryptophan ndi kupanga kynurenine, njira yogwirizana ndi kupanga ma neurotransmitter. Yakopa chidwi chifukwa cha mphamvu zake zotsutsana ndi kutupa komanso zoteteza mitsempha, zomwe zimapangitsa kuti ikhale yofunikira pa kafukufuku wamankhwala wokhudzana ndi matenda osiyanasiyana amitsempha.
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1,4-Dimethoxybenzene CAS:150-78-7
1,4-Dimethoxybenzene, yomwe imadziwika kuti p-dimethoxybenzene kapena para-dimethoxybenzene, ndi mankhwala onunkhira omwe amadziwika ndi kukhalapo kwa magulu awiri a methoxy (-OCH3) omwe ali pamalo a 1 ndi 4 pa mphete ya benzene. Madzi achikasu osapaka utoto awa ali ndi fungo lofewa komanso lokoma ndipo amagwiritsidwa ntchito makamaka ngati gawo lapakati pa kapangidwe ka organic. Kapangidwe kake kapadera kamawalola kutenga nawo mbali pazinthu zosiyanasiyana zamakemikolo, zomwe zimapangitsa kuti ikhale yothandiza popanga mankhwala, zonunkhira, ndi mankhwala a agrochemicals. Kuphatikiza apo, 1,4-dimethoxybenzene imagwira ntchito ngati chosungunulira chifukwa cha mphamvu zake zabwino zosungunulira.
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Cyanoacetohydrazide CAS:140-87-4
Cyanoacetohydrazide ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C4H6N4O, yomwe imadziwika ndi kupezeka kwa magulu onse awiri a cyano (-CN) ndi hydrazide (-NH-NH2). Mankhwalawa nthawi zambiri amawoneka ngati olimba oyera mpaka achikasu ndipo amasungunuka mu zinthu zosungunulira monga madzi ndi mowa. Cyanoacetohydrazide yapeza chidwi ndi mankhwala chifukwa cha ntchito zake zamoyo, kuphatikizapo mphamvu zotsutsana ndi mabakiteriya komanso zotsutsana ndi chotupa. Kuphatikiza apo, zinthu zake za kapangidwe kake zimalola kusintha kwa mankhwala osiyanasiyana, zomwe zimapangitsa kuti ikhale yothandiza kwambiri popanga zinthu zachilengedwe komanso kupanga mankhwala atsopano.
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4-Aminobenzohydrazide CAS:5351-17-7
4-Aminobenzohydrazide ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C7H10N4O, yomwe imadziwika ndi gulu logwira ntchito la hydrazide (-NH-NH2) lolumikizidwa ku kapangidwe ka para-aminobenzoic acid. Mankhwalawa nthawi zambiri amawoneka ngati olimba oyera mpaka oyera ndipo amasungunuka mu zosungunulira zachilengedwe. 4-Aminobenzohydrazide yapeza chidwi ndi mankhwala chifukwa cha ntchito zake zamoyo, kuphatikizapo mphamvu zotsutsana ndi mavairasi ndi khansa. Kuphatikiza apo, imagwira ntchito ngati njira yolumikizirana yopangira zinthu zachilengedwe, zomwe zimathandiza kupanga mankhwala osiyanasiyana ndi mankhwala a agrochemicals. Kutha kwake kutenga nawo mbali pazochitika zosiyanasiyana za mankhwala kumatsimikizira kufunika kwake mu kafukufuku komanso ntchito zamafakitale.
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4-tert-Butylbenzyl chloride CAS:19692-45-6
4-tert-Butylbenzyl chloride ndi mankhwala achilengedwe omwe amagawidwa ngati aryl alkyl halide. Ali ndi gulu la tert-butyl lomwe limalumikizidwa ku mphete ya benzene, zomwe zimapangitsa kuti ikhale yolimba komanso imakhudza momwe imagwirira ntchito. Gulu la chloromethyl (-CH2Cl) limapereka malo ogwirira ntchito posinthira zinthu za nucleophilic, zomwe zimapangitsa kuti likhale lofunika kwambiri popanga zinthu zamoyo. Mankhwalawa amagwiritsidwa ntchito makamaka popanga mankhwala, agrochemicals, ndi mankhwala apadera. Kapangidwe kake kapadera kamalola kuti pakhale magwiridwe antchito osankhidwa, zomwe zimathandiza kupanga zinthu zosiyanasiyana. Kumvetsetsa mphamvu zake ndi momwe zimagwirira ntchito ndikofunikira kwa akatswiri a zamankhwala omwe amagwira ntchito mu organic chemistry yopangidwa ndi zinthu zamoyo komanso mafakitale.
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4,4′-Bis(chloromethyl)-1,1′-biphenyl CAS:1667-10-3
4,4′-Bis(chloromethyl)-1,1′-biphenyl ndi mankhwala achilengedwe okhala ndi magulu awiri a chloromethyl olumikizidwa ku malo a para a kapangidwe ka biphenyl. Mankhwalawa amagawidwa ngati otengera biphenyl ndipo amadziwika chifukwa cha reactivity yake chifukwa cha kukhalapo kwa magulu a chloromethyl, omwe amatha kutenga nawo mbali mu ma nucleophilic substitution reactions. Monga chinthu chomangira chosiyanasiyana mu kapangidwe ka organic, chimagwiritsidwa ntchito popanga ma polima osiyanasiyana, mankhwala, ndi mankhwala apadera. Makhalidwe ake ndi ofunikira mu sayansi ya zinthu ndi mankhwala, komwe kusintha kwa kapangidwe kake kungayambitse zinthu zatsopano zogwira ntchito komanso mankhwala ophatikizika.
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Benzoguanamine CAS:91-76-9
Benzoguanamine ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C8H10N4, yomwe imagawidwa ngati yochokera ku guanidine. Ili ndi mphete ya benzene yolumikizidwa ndi kapangidwe ka guanamine, komwe kumapereka mawonekedwe apadera omwe amawapangitsa kukhala othandiza pazinthu zosiyanasiyana. Mankhwalawa amagwiritsidwa ntchito kwambiri popanga ma resin, zomatira, ndi zokutira chifukwa cha kukhazikika kwake kwa kutentha komanso kukana mankhwala. Kuphatikiza apo, benzoguanamine imagwira ntchito ngati pakati pa kapangidwe ka mankhwala ndi mankhwala a agrochemicals. Makhalidwe ake a kapangidwe ndi momwe amachitira zinthu zimathandiza kusintha kwina, zomwe zimapangitsa kuti ikhale chinthu chomangira chosiyanasiyana mu sayansi ya organic chemistry ndi zida.
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3,4,5,6-Tetrachlorophthalonitrile CAS:1953-99-7
3,4,5,6-Tetrachlorophthalonitrile (TCPN) ndi mankhwala onunkhira okhala ndi formula ya mankhwala C8Cl4N2. Ili ndi phthalonitrile core yomwe imasinthidwa ndi maatomu anayi a chlorine pamalo a 3, 4, 5, ndi 6 pa mphete ya benzene. Mankhwalawa amadziwika bwino chifukwa cha momwe amachitira zinthu chifukwa cha kukhalapo kwa magulu onse a cyano (-CN) ndi zinthu zina zambiri zolowa m'malo mwa chlorine. TCPN imagwiritsidwa ntchito makamaka mu kapangidwe ka organic ngati chosinthira chosinthika popanga mankhwala apadera, mankhwala a agrochemicals, ndi ma polima. Kapangidwe kake kapadera ndi mawonekedwe ake zimapangitsa kuti ikhale yofunikira m'mafakitale osiyanasiyana, kuphatikizapo zokutira, zomatira, ndi mankhwala omwe angakhalepo.
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2,3-DIAMINOTOLUENE CAS:2687-25-4
2,3-Diaminotoluene ndi mankhwala onunkhira okhala ndi formula ya molekyulu C7H10N2. Ili ndi mphete ya toluene yokhala ndi magulu awiri a amino (-NH2) omwe ali pamalo a 2 ndi 3. Mankhwalawa amadziwika chifukwa cha ntchito yake yofunika kwambiri popanga zinthu zachilengedwe, makamaka popanga utoto, mankhwala a agrochemicals, ndi mankhwala. Kupezeka kwa magulu awiri a amino kumawonjezera mphamvu yake, zomwe zimapangitsa kuti ikhale yoyenera kusintha kwa mankhwala osiyanasiyana. Kuphatikiza apo, 2,3-diaminotoluene imagwira ntchito ngati chomangira chopangira mamolekyu ovuta a organic ndi ma polima, zomwe zimasonyeza kusinthasintha kwake komanso kufunika kwake mu kafukufuku ndi ntchito zamafakitale.
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Tetrachloroterephthalonitrile CAS:1897-41-2
Tetrachloroterephthalonitrile (TCTN) ndi nitrile yonunkhira yokhala ndi formula ya mankhwala C8Cl4N2. Imachokera ku terephthalic acid, yokhala ndi zinthu zinayi zolowa m'malo mwa chlorine pa mphete ya benzene. TCTN imadziwika kwambiri chifukwa chogwiritsidwa ntchito pazinthu zapamwamba komanso ngati gawo lapakati pa kapangidwe ka organic. Kupezeka kwa maatomu a chlorine kumawonjezera mphamvu yake, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito zosiyanasiyana, kuphatikizapo kupanga mankhwala apadera ndi zowonjezera za polima. Kuphatikiza apo, tetrachloroterephthalonitrile yakopa chidwi cha anthu chifukwa cha kugwiritsidwa ntchito komwe kungagwiritsidwe ntchito mu agrochemicals ndi mankhwala. Kapangidwe kake kapadera ka mankhwala kamapangitsa kuti ikhale chinthu chofunikira kwambiri pakufufuza ndi chemistry yamafakitale.
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1,3-Dicyanobenzene CAS:626-17-5
1,3-Dicyanobenzene, yokhala ndi formula ya mankhwala C8H4N2, ndi mankhwala onunkhira omwe amadziwika ndi magulu awiri a cyano (-CN) omwe ali pamalo a 1 ndi 3 pa mphete ya benzene. Mankhwalawa amadziwika chifukwa cha ntchito yake yofunika kwambiri mu kapangidwe ka zinthu zachilengedwe komanso sayansi ya zinthu chifukwa cha momwe amachitira zinthu komanso kapangidwe kake. 1,3-Dicyanobenzene imagwira ntchito ngati chomangira chosiyanasiyana popanga mankhwala osiyanasiyana, kuphatikizapo utoto, ma polima, ndi mankhwala. Kutha kwake kusintha mankhwala osiyanasiyana kumapangitsa kuti ikhale chinthu chofunikira kwambiri popanga zinthu zapamwamba komanso mankhwala ogwira ntchito m'thupi, zomwe zimathandiza kuti ikhale yofunika kwambiri m'mafakitale osiyanasiyana.
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N1-(3-Aminophenyl)acetamide CAS:102-28-3
N1-(3-Aminophenyl)acetamide, yomwe imadziwikanso kuti 3-Aminoacetanilide, ndi amide wonunkhira wokhala ndi formula ya molekyulu C9H10N2O. Chomerachi chili ndi mphete ya phenyl yomwe imalowetsedwa m'malo mwa gulu la amino pamalo a meta ndi gulu logwira ntchito la acetamide. Podziwika chifukwa cha ntchito yake yofunika kwambiri pakupanga zinthu zachilengedwe, N1-(3-aminophenyl)acetamide imagwira ntchito ngati choyambira cha mankhwala ndi mankhwala a agrochemicals. Kuchita kwake ntchito kumailola kutenga nawo mbali pakusintha kwa mankhwala osiyanasiyana, zomwe zimapangitsa kuti ikhale yofunikira pakupanga mankhwala ogwira ntchito m'thupi. Kuphatikiza apo, kugwiritsa ntchito kwake mu dye chemistry kukuwonetsanso kufunika kwake m'magawo osiyanasiyana.
