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N-Ethylpiperazine CAS:5308-25-8
N-Ethylpiperazine ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C6H14N2. Ndi madzi opanda mtundu okhala ndi fungo lochepa ngati la amine.
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zinki bis (benzenesulphinate) CAS: 24308-84-7
Zinc bis (benzenesulphinate) ndi chinthu chogwirizanitsa chomwe chili ndi zinc ndi benzenesulfinic acid ligands. Chimagwiritsidwa ntchito kwambiri ngati gwero la zinc muzochita zosiyanasiyana zamakemikolo ndi ntchito zake chifukwa cha kukhazikika kwake komanso kuchitapo kanthu. Chinthuchi chimagwira ntchito yofunika kwambiri mu kapangidwe ka organic ndi chemistry yogwirizanitsa, chomwe chimagwira ntchito ngati gwero losiyanasiyana la zinc pokonzekera mamolekyu ovuta ndi ma complexes ogwirizanitsa.
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Methyl 6-chloronicotinate CAS: 73781-91-6
Methyl 6-chloronicotinate ndi mankhwala achilengedwe omwe ali ndi nicotinate yokhala ndi atomu ya chlorine yolumikizidwa ku malo 6 a mphete ya pyridine. Kapangidwe kake kamalola kuti pakhale mitundu yosiyanasiyana ya mankhwala, zomwe zimapangitsa kuti ikhale yothandiza kwambiri popanga zinthu zachilengedwe.
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Oxine-Copper CAS: 10380-28-6
Oxine-Copper ndi mankhwala opangidwa ndi oxine (8-quinolinol) ndi mkuwa. Monga mankhwala ogwirizanitsa, ali ndi mphamvu zowononga mabakiteriya komanso zowononga mabakiteriya chifukwa cha mphamvu zogwirizana za oxine ndi zigawo za mkuwa. Oxine-Copper imagwira ntchito zosiyanasiyana motsutsana ndi bowa ndi mabakiteriya osiyanasiyana, zomwe zimapangitsa kuti ikhale mankhwala ofunika kwambiri m'njira zosiyanasiyana.
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N-Methylpiperazine CAS:109-01-3
N-Methylpiperazine ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C5H12N2.
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5,6-Dichloronicotinic acid CAS:41667-95-2
5,6-Dichloronicotinic acid ndi chinthu cha organochlorine chokhala ndi nicotinic acid core chomwe chimasinthidwa ndi maatomu awiri a chlorine pamalo a 5 ndi 6. Chochokera ichi chikuwonetsa kukhazikika kwa mankhwala komanso kusintha kwa ntchito ya zamoyo poyerekeza ndi chinthu chake chachikulu.
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5,6-DIBROMOPYRIDINE-3-CARBOXYLIC ACID CAS:29241-64-3
5,6-Dibromopyridine-3-carboxylic acid ndi mankhwala achilengedwe omwe amadziwika ndi mphete ya pyridine yomwe imasinthidwa ndi maatomu awiri a bromine pamalo a 5 ndi 6 ndi gulu la carboxylic acid pamalo a 3. Mankhwalawa amadziwika ndi mphamvu zake zowonjezera komanso kukhazikika chifukwa cha kupezeka kwa maatomu a bromine.
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4-Methoxybenzenesulfonyl chloride CAS:98-68-0
4-Methoxybenzenesulfonyl chloride ndi mankhwala omwe ali ndi gulu la methoxy ndi gulu logwira ntchito la sulfonyl chloride lomwe limalumikizidwa ku mphete ya benzene. Ndi mankhwala osinthika komanso ogwiritsidwa ntchito popanga zinthu zachilengedwe kuti alowetse magulu a sulfonamide m'mamolekyu. Mankhwalawa amadziwika chifukwa cha reactivity yake komanso kuthekera kwake kosankha mankhwala onunkhira, zomwe zimapangitsa kuti akhale ofunika pokonzekera mankhwala osiyanasiyana komanso mamolekyu ogwirira ntchito.
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2-Chloronicotinic acid CAS: 2942-59-8
2-Chloronicotinic acid ndi mankhwala omwe ali ndi formula ya molekyulu C6H3Cl2NO2. Ndi crystalline solid yoyera yokhala ndi magulu ogwira ntchito a chloro ndi carboxylic acid olumikizidwa ku kapangidwe ka nicotinic acid. Mankhwalawa amadziwika chifukwa cha momwe amagwirira ntchito mosiyanasiyana komanso momwe amagwiritsidwira ntchito popanga zinthu zachilengedwe, mankhwala, ndi ulimi.
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2,5-Dichloronicotinic acid CAS: 59782-85-3
2,5-Dichloronicotinic acid ndi chinthu chochokera ku nicotinic acid chomwe chili ndi chlorine, chomwe chili ndi maatomu awiri a chlorine omwe amalowetsedwa m'malo mwa 2 ndi 5 a mphete ya pyridine. Chomerachi chimasonyeza kukhazikika kwa mankhwala komanso kusintha kwa ntchito ya zamoyo poyerekeza ndi chomera chake chachikulu.
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5-Bromo-2,2-difluorobenzodioxole CAS:33070-32-5
5-Bromo-2,2-difluorobenzodioxole ndi mankhwala achilengedwe okhala ndi kapangidwe kapadera kokhala ndi maziko a benzodioxole omwe amalowetsedwa m'malo mwa atomu ya bromine pamalo a 5 ndi ma atomu awiri a fluorine pamalo a 2. Mankhwalawa ali ndi mphamvu zodabwitsa za mankhwala, kuphatikizapo kusinthasintha kwa mphamvu ndi kukhazikika chifukwa cha kupezeka kwa atomu ya bromine ndi ma atomu a fluorine.
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Dihydrocapsaicin CAS:19408-84-5
Dihydrocapsaicin ndi mankhwala omwe amapezeka mu tsabola wa chili, omwe amadziwika kuti ndi ofatsa pang'ono poyerekeza ndi capsaicin. Ndi chinthu chochokera ku capsaicin ndipo chimathandizira kutentha kwa tsabola koma sichigwira ntchito kwambiri. Dihydrocapsaicin nthawi zambiri imagwiritsidwa ntchito pofufuza komanso kugwiritsa ntchito mankhwala chifukwa cha kufanana kwake ndi capsaicin.
