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Methyl isonipecotate CAS:2971-79-1
Methyl isonipecotate, e tsejoang hape e le methyl 1-piperidinecarboxylate, ke motsoako oa tlhaho o nang le foromo ea limolek'hule C8H15NO2. E khetholloa ka lesale la piperidine le sehlopha sa carboxylate, e leng se tlatsetsang ho ts'ebetsong ea eona ea lik'hemik'hale le bohlokoa ba baeloji. Methyl isonipecotate e ithutoa haholo-holo bakeng sa ts'ebeliso ea eona e ka bang teng k'hemistring ea meriana le nts'etsopele ea lithethefatsi ka lebaka la ho tšoana ha eona ka sebopeho le meriana e thehiloeng ho piperidine. Thepa ea eona e ikhethang e nolofalletsa liketso tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e be molemo e le sebaka se mahareng litseleng tsa maiketsetso bakeng sa ho theha limolek'hule tse rarahaneng.
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ETHYL 5-BROMO-2-CHLOROBENZOATE CAS:76008-73-6
Ethyl 5-bromo-2-chlorobenzoate ke motsoako o nkhang hamonate o khetholloang ke boteng ba lintho tse nkeloang sebaka ke bromine le chlorine sebopehong sa benzoate. Ka foromo ea limolek'hule C9H8BrClO2, e na le sehlopha sa ethyl ester se ntlafatsang ho qhibiliha ha eona le ho sebetsa ha eona hape. Motsoako ona o na le thahasello e kholo ho tsoakoeng ea lintho tse phelang ka lebaka la ts'ebeliso ea oona e ka bang teng k'hemistring ea meriana le nts'etsopele ea lik'hemik'hale tsa temo. Sebopeho sa eona sa halogenated se lumella likarabelo tse fapaneng tsa ho nkela sebaka, e leng se etsang hore e be sebaka sa bohlokoa bakeng sa ho kopanya limolek'hule tse rarahaneng haholoanyane tse nang le mesebetsi e fapaneng ea baeloji. Ka lebaka leo, ethyl 5-bromo-2-chlorobenzoate e sebetsa e le sesebelisoa se thusang lipatlisisong tsa thuto le lits'ebetsong tsa indasteri.
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SALCOMINE CAS:14167-18-1
Salcomine, motsoako oa kopanyo o tsoang karabelong ea letsoai la salicylaldehyde le cobalt (II), ke oa sehlopha sa metsoako ea motheo ea Schiff. Foromo ea eona e akaretsang hangata e emeloa e le Co(sal)2, moo 'sal' e bolelang ligand e tsoang ho salicylaldehyde. Salcomine e bonts'a thepa e khahlisang ea makenete, ea elektroniki le ea catalytic, e leng se etsang hore e be taba e khahlisang saenseng ea thepa le biochemistry. Ka lebaka la tikoloho ea eona e ikhethang ea kopanyo le bokhoni ba ho theha likamano tse tsitsitseng tsa tšepe-ligand, salcomine e ithutoa bakeng sa lits'ebetso tse fapaneng, ho kenyeletsoa catalysis, li-sensor, le k'hemistri ea bioinorganic.
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Methyl 3,5-dihydroxybenzoate CAS:2150-44-9
Methyl 3,5-dihydroxybenzoate ke motsoako oa tlhaho o nang le foromo ea limolek'hule C8H10O4. Ke oa sehlopha sa li-ester tsa benzoate 'me o na le lihlopha tsa hydroxyl (-OH) le sehlopha sa methoxy (-OCH₃) lesale la benzene. Motsoako ona o tsebahala ka ts'ebeliso ea oona e ka bang teng meriana, litlolo le indasteri ea lijo ka lebaka la thepa ea oona ea antioxidant le bokhoni ba ho ntlafatsa tatso. Methyl 3,5-dihydroxybenzoate e ka boela ea sebetsa e le motheo oa ho kopanya lintho tse phelang, e lumellang bafuputsi ho hlahloba lintho tse ncha tse nang le mesebetsi e fapaneng ea baeloji. Litšobotsi tsa eona tse ikhethang tsa sebopeho li etsa hore e be taba ea thahasello lipatlisisong tsa lik'hemik'hale le lits'ebetsong tse sebetsang.
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Ethyl 4-piperidinecarboxylate CAS:1126-09-6
Ethyl 4-piperidinecarboxylate, eo hangata e bitsoang ethyl 4-piperidinecarboxylic acid ester, ke motsoako oa lintho tse phelang o nang le foromo ea limolek'hule C10H17NO2. Ester ena e na le lesale la piperidine le nkeloang sebaka boemong ba 4 le sehlopha sa ethyl ester, e leng se susumetsang haholo ts'ebetso ea eona ea lik'hemik'hale le ts'ebetso ea baeloji. Ethyl 4-piperidinecarboxylate e na le thahasello e khethehileng k'hemistring ea meriana ka lebaka la ho tšoana ha eona ka sebopeho le metsoako e fapaneng e sebetsang. Ka lebaka leo, e sebetsa e le mokena-lipakeng oa bohlokoa oa ho kopanya meriana, lik'hemik'hale tsa temo le lik'hemik'hale tse ling tse ikhethang.
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N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE CAS:94-93-9
N,N'-Bis(salicylidene)ethylenediamine, eo hangata e bitsoang salen, ke bidentate ligand e khetholloang ka diyuniti tse pedi tsa salicylaldehyde tse hokahantsweng ka mokokotlo wa ethylene diamine. Foromo ya yona ya dimolek'hule ke C16H16N2O2, mme e na le dihlopha tse sebetsang tsa imine (-C=N-) le hydroxyl (-OH). Li-ligand tsa Salen di na le thahasello e kgolo k'hemistring ya kopanyo ka lebaka la bokgoni ba tsona ba ho theha di-complexes tsa tshepe tse tsitsitseng, haholoholo ka di-transition metal tse kang cobalt, nickel, le koporo. Di-complex tsena di bontsha thepa e makatsang ya catalytic, makenete, le elektroniki, e leng se etsang hore di be bohlokwa ditshebedisong tse fapaneng, ho kenyeletswa catalysis, di-sensor, le k'hemistri ya bioinorganic.
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METHYL THIOSALICYLATE CAS:4892-02-8
Methyl thiosalicylate, e tsejoang hape e le methyl 2-hydroxy-5-methylbenzenesulfinate, ke motsoako o nkhang hamonate o khetholloang ke boteng ba sehlopha sa methoxy (-OCH3) le sehlopha sa sulfonyl (-SO2-) masapong a salicylic acid. Ka foromo ea molek'hule ea C8H10O3S, e na le thepa e ikhethang e etsang hore e be ea bohlokoa lits'ebetsong tse fapaneng tsa lik'hemik'hale. Methyl thiosalicylate e tsebahala haholo ka karolo ea eona tlhahisong ea lintho tse phelang, tlhahiso ea monko o monate, le e le moemeli ea ka bang teng oa phekolo. Sebopeho sa eona se ikhethang se lumella likarabelo tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e be karolo ea bohlokoa ntlafatsong ea meriana le lik'hemik'hale tsa temo.
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METHYL 3-AMINOBENZOATE CAS:4518-10-9
Methyl 3-aminobenzoate, e tsejoang hape e le methyl meta-aminobenzoate, ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C9H11NO2. Motsoako ona o na le sehlopha sa amino (-NH2) le sehlopha sa methoxycarbonyl (-COOCH3) lesale la benzene sebakeng sa meta. Methyl 3-aminobenzoate e sebelisoa haholo-holo e le motheo oa ho kopanya lintho tse phelang le k'hemistri ea meriana ka lebaka la ts'ebetso ea eona e feto-fetohang. E ka nka karolo liketsong tse fapaneng tsa lik'hemik'hale, ho kenyeletsoa acylation, alkylation, le coupling reactions, e leng se etsang hore e be ea bohlokoa bakeng sa ho kopanya metsoako e mengata e sebetsang ka baeloji le li-intermediates.
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Ethyl 4-bromobenzoate CAS: 5798-75-4
Ethyl 4-bromobenzoate ke motsoako oa tlhaho o leng sehlopheng sa li-ester tsa benzoate. E na le sebaka sa bromine sebakeng sa para ea lesale la benzene, e leng se etsang hore e be molemo lits'ebetsong tse fapaneng tsa maiketsetso. Motsoako ona o ka fumanoa karabelong ea esterification pakeng tsa 4-bromobenzoic acid le ethanol. Jwalo ka karolo ea bohlokoa, ethyl 4-bromobenzoate e sebelisoa haholo ho kopanyeng meriana, lik'hemik'hale tsa temo le limolek'hule tse ling tse rarahaneng tsa tlhaho. Litšobotsi tsa eona tsa sebopeho li lumella liketso tse fapaneng, ho kenyeletsoa le liphetoho tsa nucleophilic le liketso tsa ho kopanya, e leng se etsang hore e be motheo oa bohlokoa lipatlisisong tsa lik'hemik'hale le lits'ebetsong tsa indasteri.
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DL-SERINE HYDRAZIDE HYDROCHLORIDE CAS: 55819-71-1
DL-Serine hydrazide hydrochloride ke motsoako oa tlhaho o amanang le serine ea amino acid, o nang le sehlopha se sebetsang sa hydrazine. Ka foromo ea limolek'hule C3H9ClN4O2, motsoako ona o tsebahala ka ts'ebeliso ea oona e ka bang teng k'hemistring ea meriana le lipatlisisong tsa biochemical. DL-serine hydrazide e sebetsa e le motheo oa ho kopanya limolek'hule tse fapaneng tse sebetsang, ho kenyeletsoa le li-peptide derivatives le metsoako e meng e amanang le meriana. Thepa ea eona e ikhethang ea sebopeho e e nolofalletsa ho nka karolo liketsong tse fapaneng tsa lik'hemik'hale, tse ka kenyang letsoho tsoelo-peleng ea nts'etsopele ea lithethefatsi le mekhoa ea phekolo e shebaneng le mathata a methapo ea kutlo le maemo a metabolism.
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Butanedihydrazide CAS:4146-43-4
Butanedihydrazide, e nang le foromo ea limolek'hule C4H10N4O, ke motsoako oa tlhaho o nang le lihlopha tse peli tsa ts'ebetso ea hydrazine tse hoketsoeng mokokotlong oa butane. Motsoako ona o tsebahala ka ts'ebeliso ea ona e ka bang teng masimong a fapaneng, ho kenyeletsoa temo, meriana le saense ea thepa. Boteng ba ts'ebetso ea hydrazine bo lumella butanedihydrazide ho nka karolo liketsong tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e be ea bohlokoa joaloka mokena-lipakeng oa karabelo. Li-derivatives tsa eona hangata li hlahlojoa ka lebaka la mesebetsi ea tsona ea baeloji, ho kenyeletsoa le thepa ea ho loantša likokoana-hloko le ho thibela mofetše, e leng se lebisang thahasellong ea ts'ebeliso ea tsona nts'etsopele ea lithethefatsi le mekhoa ea agrochemical.
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CYCLOHEXANONE 2,4-DINITROPHENYLHYDRAZONE CAS:1589-62-4
Cyclohexanone 2,4-dinitrophenylhydrazone ke motsoako oa tlhaho o entsoeng ka karabelo ea cyclohexanone le 2,4-dinitrophenylhydrazine. Motsoako ona oa hydrazone o na le 'mala o mosehla o ikhethang ho isa ho o lamunu, o etsang hore o be molemo tlhahlobong ea boleng bakeng sa ho lemoha li-ketone le li-aldehydes. Ka foromo ea limolek'hule C13H14N4O4, motsoako ona o na le thahasello k'hemistring ea tlhaho ea maiketsetso le mekhoa ea tlhahlobo. Sebopeho sa oona se emela mohlala oa khale oa karabelo ea condensation, e lumellang ho ithuta metsoako ea carbonyl le li-derivatives tsa eona. Cyclohexanone 2,4-dinitrophenylhydrazone e sebetsa e le reagent ea bohlokoa lipatlisisong tsa lik'hemik'hale le libakeng tsa thuto.
