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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.
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4-Hydroxyphthalonitrile CAS: 30757-50-7
4-Hydroxyphthalonitrile ke motsoako oa tlhaho o khetholloang ke boteng ba lihlopha tse sebetsang tsa hydroxyl (-OH) le nitrile (-CN) mokokotlong oa phthalate. Ka foromo ea limolek'hule ea C8H4N2O, motsoako ona o bapala karolo ea bohlokoa ho qaptjoeng ha lintho tse phelang le saense ea thepa. Sehlopha sa hydroxyl se ntlafatsa ts'ebetso ea sona le ho qhibiliha ha sona, ha lihlopha tsa nitrile li fana ka litsela tse ling tsa liphetoho tsa lik'hemik'hale. 4-Hydroxyphthalonitrile e sebetsa e le selelekela sa bohlokoa ho qaptjoeng ha li-polymer tse fapaneng, lidae le metsoako e mahareng ea meriana, e leng se etsang hore e be motheo oa bohlokoa lipatlisisong tsa thuto le lits'ebetsong tsa indasteri.
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4-Ethoxybenzaldehyde CAS:10031-82-0
4-Ethoxybenzaldehyde, e tsejoang hape e le p-ethoxybenzaldehyde, ke aldehyde e nkhang hamonate e nang le foromo ea limolek'hule C9H10O2. E na le sehlopha sa ethoxy (-OCH2CH3) le sehlopha sa aldehyde se sebetsang (-CHO) se behiloeng para ho e mong holim'a lesale la benzene. Motsoako ona o sebelisoa ka har'a motsoako oa lintho tse phelang ka lebaka la ts'ebetso ea oona e feto-fetohang, hangata o sebetsa e le karolo ea bohlokoa tlhahisong ea meriana, lik'hemik'hale tsa temo le monko o monate. Sebopeho sa eona se ikhethang se lumella liphetoho tse fapaneng tsa lik'hemik'hale, e leng se etsang hore 4-ethoxybenzaldehyde e be ea bohlokoa lipatlisisong tsa laboratori le lits'ebetsong tsa indasteri.
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Sodium 4-phenylbutyrate CAS: 1716-12-7
Sodium 4-phenylbutyrate, e tsejoang hape e le sodium 4-phenylbutanoate, ke letsoai la sodium la 4-phenylbutyric acid. Foromo ea eona ea limolek'hule ke C10H11NaO2, 'me e na le sehlopha sa phenyl se hoketsoeng ketane ea butyrate ea carbon tse' nè. Motsoako ona o hapile tlhokomelo bakeng sa lits'ebetso tsa ona tse ka bang teng tsa kalafo, haholo-holo kalafong ea mathata a fapaneng a neurodegenerative le maemo a metabolism. Sodium 4-phenylbutyrate e sebetsa e le mothibi oa histone deacetylase, o ka susumetsang tlhahiso ea liphatsa tsa lefutso le lits'ebetso tsa sele. Bokhoni ba eona ba ho ntlafatsa ho mena ha protheine le ho fokotsa khatello ea sele bo e etsa hore e be mokhethoa oa lipatlisiso tse pharaletseng k'hemistri ea meriana le pharmacology.
