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2,4,6-Trimethylaniline CAS:88-05-1
2,4,6-Trimethylaniline ndi amine wonunkhira wokhala ndi formula ya mankhwala C10H15N. Chophatikiza ichi chili ndi mphete ya benzene yomwe imasinthidwa ndi magulu atatu a methyl pamalo a 2, 4, ndi 6, pamodzi ndi gulu la amino (-NH2). Yodziwika ndi kapangidwe kake kapadera, 2,4,6-trimethylaniline imagwiritsidwa ntchito makamaka popanga utoto, utoto, ndi mankhwala osiyanasiyana achilengedwe. Kutha kwake kugwira ntchito ngati nucleophile muzochita zosinthira zamagetsi kumawonjezera ntchito yake mu chemistry yopangidwa. Kuphatikiza apo, chophatikiza ichi chimagwiritsidwa ntchito mu agrochemicals ndi sayansi ya zinthu, komwe mawonekedwe ake amathandizira pakupanga mankhwala apadera ndi zokutira zapamwamba.
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3-Hydroxybenzoic acid CAS:99-06-9
3-Hydroxybenzoic acid, yomwe imadziwikanso kuti salicylic acid, ndi mankhwala onunkhira okhala ndi formula ya molekyulu C7H6O3. Ili ndi gulu la hydroxyl (-OH) ndi gulu la carboxylic acid (-COOH) lolumikizidwa ku mphete ya benzene yomwe ili pamalo atatu. Mankhwalawa amadziwika chifukwa cha ntchito yake popanga zinthu zachilengedwe komanso ntchito zosiyanasiyana zamafakitale. Amagwiritsidwa ntchito makamaka popanga mankhwala, makamaka mankhwala a khungu, komanso amathandizanso popanga utoto, zonunkhira, ndi zosungira chakudya. Kapangidwe kake ka 3-hydroxybenzoic acid kamapangitsa kuti ikhale gawo lofunika kwambiri m'magawo osiyanasiyana, kuphatikiza sayansi ya zamankhwala ndi zida.
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Diethyl succinate CAS:123-25-1
Diethyl succinate ndi ester yochokera ku succinic acid, yokhala ndi formula ya mankhwala C10H18O4. Ili ndi magulu awiri a ethyl omwe amapangidwa kukhala magulu ogwira ntchito a carboxylic acid a succinic acid. Chomerachi chimawoneka ngati madzi opanda mtundu ndipo chimagwiritsidwa ntchito makamaka mu kapangidwe ka organic, mankhwala, komanso ngati chosungunulira. Diethyl succinate imagwira ntchito ngati chomangira chopangira mankhwala osiyanasiyana, kuphatikiza mankhwala ndi mankhwala a agrochemicals. Kuwira kwake kochepa komanso kusapha poizoni kumawonjezera kukongola kwake m'magwiritsidwe osiyanasiyana, kuyambira zokometsera mpaka mapulasitiki, kuwonetsa kufunika kwake m'malo onse amafakitale ndi a labotale.
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MOPS CAS:1132-61-2
MOPS, kapena 3-(N-morpholino)propanesulfonic acid, ndi mankhwala ogwiritsidwa ntchito kwambiri pofufuza zamoyo ndi zamankhwala. Ndi njira ya molekyulu ya C7H15NO4S, MOPS ili ndi pKa pafupifupi 7.15, zomwe zimapangitsa kuti ikhale yothandiza kwambiri pakusunga kuchuluka kwa pH ya thupi mozungulira kusalowererapo. Buffer iyi imakondedwa chifukwa cha kuthekera kwake kukhazikika kwa pH m'mikhalidwe yosiyanasiyana yoyesera, kuphatikiza chitukuko cha maselo ndi electrophoresis, popanda kusokoneza njira zamoyo. Kugwirizana kwake ndi mapuloteni ndi ma nucleic acid kumawonjezera kugwiritsidwa ntchito kwake m'njira zosiyanasiyana, kuyambira pa biology ya mamolekyulu mpaka biochemistry, ndikulimbitsa kufunika kwake ngati buffer yokhazikika m'malo oyesera.
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2,4-Dichlorophenoxyacetic acid CAS:94-75-7
2,4-Dichlorophenoxyacetic acid (2,4-D) ndi mankhwala ophera udzu omwe amagwiritsidwa ntchito kwambiri omwe ali m'gulu la phenoxy acid. Ndi formula ya mankhwala C8H6Cl2O3, mankhwalawa ali ndi maatomu awiri a chlorine pamalo a 2 ndi 4 a gulu la chlorophenol lolumikizidwa ndi gawo la acetic acid. Poyamba idapangidwa m'ma 1940, 2,4-D imagwiritsidwa ntchito makamaka poletsa udzu wa masamba akuluakulu m'malo osiyanasiyana aulimi, kuphatikiza mbewu, udzu, ndi minda. Kusankha kwake kumamulola kuti azitha kuwononga zomera zosafunikira pomwe akusunga udzu. Kugwira ntchito bwino komanso kusinthasintha kwa 2,4-D kwapangitsa kuti ikhale imodzi mwa mankhwala ophera udzu otchuka kwambiri padziko lonse lapansi.
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3-(Dimethylamino)benzoic acid CAS:99-64-9
3-(Dimethylamino)benzoic acid, yomwe imadziwikanso kuti 3-dimethylaminobenzoic acid kapena DMABA, ndi mankhwala onunkhira okhala ndi formula ya molekyulu C10H13NO2. Ili ndi gulu la dimethylamino (-N(CH₃)₂) lolumikizidwa ku mphete ya benzene mu malo atatu, pamodzi ndi gulu la carboxylic acid (-COOH). Mankhwalawa amadziwika chifukwa cha ntchito zake mu kapangidwe ka organic, mankhwala, ndi utoto. Kapangidwe kake kapadera kamapatsa mphamvu zomwe zimapangitsa kuti ikhale yofunikira muzochita zosiyanasiyana zamakemikolo, kuphatikiza ngati chizindikiro cha pH komanso pakupanga mankhwala. Kusinthasintha kwa 3-(dimethylamino)benzoic acid kukuwonetsa kufunika kwake m'magawo ambiri asayansi ndi mafakitale.
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2,4-Difluoroaniline CAS:367-25-9
2,4-Difluoroaniline ndi amine wonunkhira womwe umadziwika ndi kukhalapo kwa maatomu awiri a fluorine pamalo a 2 ndi 4 a molekyulu ya aniline. Fomula yake ya mankhwala ndi C6H5F2N, ndipo ili ndi gulu la amino (-NH2) ndi mphete ya benzene yopangidwa ndi fluorine. Kapangidwe kameneka kakopa chidwi m'magawo osiyanasiyana, kuphatikizapo mankhwala ndi mankhwala a agrochemicals, chifukwa cha kugwiritsidwa ntchito kwake ngati gawo lapakati pakupanga mamolekyulu ogwira ntchito. Kapangidwe kapadera ka fluorine komwe kamaperekedwa ndi zinthu zina zolowa m'malo mwa fluorine kumawonjezera kukhazikika ndi kusinthika kwa kapangidwe kake, zomwe zimapangitsa kuti ikhale chinthu chofunikira kwambiri popanga zinthu zatsopano za mankhwala.
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creatinol phosphate CAS:6903-79-3
Creatinol phosphate ndi chinthu chochokera ku creatine chomwe chimachokera ku phosphorylated, chokhala ndi formula ya mankhwala C6H14N3O4P. Chimagwira ntchito yofunika kwambiri pa kagayidwe ka minofu ndi kupanga mphamvu. Creatinol phosphate imagwira ntchito yofunika kwambiri popanga ATP (adenosine triphosphate), yomwe ndi yofunika kwambiri pakusamutsa mphamvu zamaselo. Kupezeka kwake kwalumikizidwa ndi magwiridwe antchito olimbitsa thupi komanso kuchira bwino kwa minofu ya mafupa. Chomerachi ndi chofunikira kwambiri m'zamoyo zomwe zimafuna mphamvu zambiri, zomwe zimagwira ntchito ngati chosungira cha phosphate kuti ATP ibwezeretsedwe mwachangu. Kuphunzira za creatinol phosphate kumathandiza kuti timvetse bwino kagayidwe ka mphamvu m'thupi komanso m'matenda.
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3,5-Dihydroxybenzoic acid CAS:99-10-5
3,5-Dihydroxybenzoic acid ndi mankhwala onunkhira okhala ndi formula ya molekyulu C7H6O4. Ili ndi magulu awiri a hydroxyl (-OH) pamalo a 3 ndi 5 a kapangidwe ka benzoic acid, zomwe zimapangitsa kuti ikhale dihydroxy derivative ya benzoic acid. Mankhwalawa amadziwika ndi ntchito yake popanga zinthu zachilengedwe komanso ntchito zosiyanasiyana m'mafakitale opanga mankhwala, zodzoladzola, ndi mafakitale azakudya. Mphamvu zake zotsutsana ndi ma antioxidants zimapangitsa kuti ikhale yamtengo wapatali kwambiri, chifukwa imatha kuteteza ku kupsinjika kwa okosijeni. Kuphatikiza apo, 3,5-dihydroxybenzoic acid imagwira ntchito ngati choyambira popanga mamolekyu ovuta kwambiri achilengedwe, kuwonetsa kufunika kwake m'magawo osiyanasiyana asayansi ndi mafakitale.
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Dimethyl succinate CAS:106-65-0
Dimethyl succinate ndi mankhwala achilengedwe omwe amagawidwa ngati diester ya succinic acid, yokhala ndi formula ya mankhwala C8H14O4. Amapangidwa ndi magulu awiri a methyl omwe amapangidwa ndi magulu ogwira ntchito a carboxylic acid a succinic acid. Madzi opanda mtundu awa ali ndi fungo la zipatso ndipo amagwiritsidwa ntchito makamaka popanga zinthu zachilengedwe, njira zosungunulira, komanso kupanga ma polima owonongeka. Dimethyl succinate imagwira ntchito ngati chomangira chosiyanasiyana muzochita zosiyanasiyana za mankhwala, kuphatikizapo transesterification ndi condensation reactions. Kuchepa kwake poizoni komanso mawonekedwe ake abwino achilengedwe kumawonjezera kukongola kwake m'mafakitale, mankhwala, ndi agrochemicals, zomwe zimapangitsa kuti ikhale mankhwala ofunika kwambiri popanga mankhwala.
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N,N'-Diethylethylenediamine CAS:111-74-0
N,N'-Diethylethylenediamine (DEE), yokhala ndi formula ya molekyulu C6H16N2, ndi diamine yolumikizidwa ndi nthambi yomwe imadziwika ndi magulu awiri a ethyl omwe amalumikizidwa ku maatomu a nayitrogeni mu msana wa ethylenediamine. Chomerachi chimadziwika chifukwa cha kusinthasintha kwake mu kapangidwe ka organic ndi ntchito zamafakitale. DEE imagwira ntchito yofunika kwambiri popanga mankhwala osiyanasiyana, kuphatikiza ma surfactants, ma polima, ndi mankhwala. Chifukwa cha reactivity yake, nthawi zambiri imagwiritsidwa ntchito ngati ligand mu coordination chemistry ndi catalysis. Kuphatikiza apo, mawonekedwe apadera a N,N'-diethylethylenediamine amawapangitsa kukhala ofunika mu mapangidwe omwe amafunikira magwiridwe antchito a amine, kuwonetsa kufunika kwake m'magawo angapo asayansi ndi mafakitale.
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4-Bromochlorobenzene CAS:106-39-8
4-Bromochlorobenzene ndi mankhwala onunkhira okhala ndi formula ya molekyulu C₆H₄BrCl, yopangidwa ndi mphete ya benzene yomwe imasinthidwa ndi maatomu a bromine ndi chlorine pamalo a para. Mankhwalawa nthawi zambiri amawoneka ngati madzi opanda mtundu kapena achikasu otuwa ndipo amakhala ndi kusinthasintha pang'ono. Ali ndi kusungunuka kochepa m'madzi koma amasungunuka m'mitundu yosiyanasiyana ya organic solvents, zomwe zimapangitsa kuti ikhale yothandiza popanga zinthu. 4-Bromochlorobenzene imagwira ntchito ngati gawo lofunikira kwambiri pakupanga zinthu zachilengedwe, makamaka popanga mankhwala, mankhwala a agrochemicals, ndi utoto chifukwa cha reactivity yake mu electrophilic substitution reactions komanso kuthekera kwake kuchita zinthu zosinthidwa ndi nucleophilic.
