Lebanta le Tsela: Tšebelisano-'moho, Kutloano le ho Hlōla ka Botlalo
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Lihlahisoa

  • 2-Nitrophenylhydrazine hydrochloride CAS: 6293-87-4

    2-Nitrophenylhydrazine hydrochloride CAS: 6293-87-4

    2-Nitrophenylhydrazine hydrochloride ke motsoako oa lintho tse phelang o nang le sehlopha sa nitro boemong ba ortho ha ho bapisoa le sehlopha sa hydrazine se sebetsang holim'a lesale la phenyl. Jwalo ka letsoai la hydrochloride, e bontša ho qhibiliha ho eketsehileng metsing, e leng se etsang hore e lokele lits'ebetso tse fapaneng tsa lik'hemik'hale le tsa baeloji. Motsoako ona o sebelisoa haholo-holo e le reagent ho tsoakong ea lintho tse phelang, haholo-holo ho lokisoeng ha lidae tsa azo le metsoako e meng e nang le naetrojene. Ho feta moo, 2-nitrophenylhydrazine hydrochloride e hapile thahasello bakeng sa mesebetsi ea eona e ka bang teng ea baeloji, ho kenyeletsoa le thepa ea ho loantša likokoana-hloko le ho loantša hlahala, e totobatsang bohlokoa ba eona k'hemistri ea meriana.

  • 3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine CAS:34562-31-7

    3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine CAS:34562-31-7

    3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine ke motsoako o rarahaneng oa tlhaho o leng sehlopheng sa li-derivatives tsa pyridine. Sebopeho sena se na le karolo ea dihydropyridine e nang le lihlopha tsa ethyl maemong a 3 le a 5, hammoho le sehlopha sa phenyl le sebaka sa propyl. Motsoako ona o hohetse thahasello k'hemistring ea meriana le pharmacology ka lebaka la mesebetsi ea eona e ka bang teng ea baeloji, haholo-holo ho feto-fetoheng ha litsamaiso tsa neurotransmitter. Sebopeho sa eona se ikhethang se bontša hore e ka sebelisana le li-receptor tse fapaneng, e leng se etsang hore e be mokhethoa oa lipatlisiso tse ling mabapi le lits'ebetso tsa kalafo, joalo ka neuropharmacology kapa e le kalafo e ka bang teng bakeng sa mathata a methapo ea kutlo.

  • 2,2-DIETHOXYPROPIONITRILE CAS:56011-12-2

    2,2-DIETHOXYPROPIONITRILE CAS:56011-12-2

    2,2-Diethoxypropionitrile ke motsoako oa tlhaho o nang le sehlopha sa propionitrile se nang le lintho tse peli tse nkeloang sebaka ke ethoxy sebakeng sa 2 sa ketane ea khabone. Motsoako ona, o tsebahalang ka sebopeho sa oona se ikhethang, o sebetsa e le motheo o feto-fetohang oa k'hemistri ea tlhaho ea maiketsetso. E sebelisoa haholo-holo e le mokena-lipakeng oa ho kopanya meriana le lik'hemik'hale tse fapaneng tsa temo, ka lebaka la karabelo ea eona le bokhoni ba ho nka karolo liketsong tse fapaneng tsa lik'hemik'hale. Boteng ba sehlopha sa cyano (-CN) bo fana ka monyetla oa ts'ebetso e eketsehileng, e leng se etsang hore e be selelekela sa bohlokoa ho nts'etsopele ea metsoako e mecha e nang le thepa e lakatsehang ea baeloji kapa ea lik'hemik'hale.

  • 3-CHLORO-2-HYDRAZINO-1,2-DIHYDROPYRAZINE HYDROCHLORIDE CAS:63286-28-2

    3-CHLORO-2-HYDRAZINO-1,2-DIHYDROPYRAZINE HYDROCHLORIDE CAS:63286-28-2

    3-Chloro-2-hydrazino-1,2-dihydropyrazine hydrochloride ke motsoako o sa fetoheng o nang le lesale la dihydropyrazine le nang le sebaka sa hydrazine le athomo ea chlorine sebakeng sa 3. Motsoako ona o na le thahasello k'hemistring ea meriana ka lebaka la mesebetsi ea oona ea baeloji le karabelo e fanoang ke lihlopha tse sebetsang tsa hydrazine le chloro. Jwalo ka letsoai la hydrochloride, o bonts'a ho qhibiliha ho ntlafetseng litharollong tsa metsi, e leng se ntlafatsang ts'ebeliso ea ona liketsong le lits'ebetsong tse fapaneng tsa lik'hemik'hale. Lipatlisiso li bontša hore metsoako e tsoang ho motsoako ona e ka ba le thepa ea ho loantša hlahala kapa ea ho loantša likokoana-hloko, e leng se etsang hore e be ea bohlokoa bakeng sa ho sibolloa le nts'etsopele ea meriana.

  • PROPYL BENZOATE CAS:2315-68-6

    PROPYL BENZOATE CAS:2315-68-6

    Propyl benzoate ke motsoako oa tlhaho o arotsoeng e le ester, o entsoeng ka karabelo ea propanol le benzoic acid. E bonahala e le mokelikeli o se nang 'mala ho isa ho o mosehla o bobebe o nang le monko o monate o nkhang hamonate, o atisang ho sebelisoa liindastering tsa monko le tatso. Propyl benzoate ha e sebetse feela e le solvent empa hape e le plasticizer, e ntlafatsang ho tenyetseha le ho tšoarella ha thepa e fapaneng. Matla a eona a ho qhibiliha a etsa hore e sebetse mefuteng ea litlolo le lihlahisoa tsa lijo. Ho feta moo, ka lebaka la chefo ea eona e tlase, propyl benzoate e nkoa e sireletsehile bakeng sa tšebeliso lits'ebetsong tse ngata tsa bareki.

  • 2,4-Dichlorophenoxybutyric acid CAS:94-82-6

    2,4-Dichlorophenoxybutyric acid CAS:94-82-6

    2,4-Dichlorophenoxybutyric acid (2,4-DB) ke sebolaya-dikokwanyana sa maiketsetso se tswang lelapeng la di-phenoxalkanoic acid. E sebediswa haholoholo bakeng sa ketso ya yona e kgethilweng kgahlanong le mofoka o nang le mahlaku a pharaletseng ha e ntse e siya dijalo tsa jwang di sa senyeha, e leng se etsang hore e be ya bohlokwa mekgweng ya temo. Motswako ona o na le dintho tse pedi tse nkang sebaka sa chlorine maemong a 2 le a 4 hodima lesale la phenyl, e leng se ntlafatsang tshebetso ya yona ya ho bolaya dikokwanyana. 2,4-DB hangata e sebediswa tsamaisong ya dijalo tse fapaneng, ho kenyeletswa dijo-thollo le makgulo, ka lebaka la bokgoni le katleho ya yona. Ho utlwisisa mekgwa ya yona le tshusumetso ya yona tikolohong ho bohlokwa bakeng sa ho ntlafatsa tshebediso ya yona temong e tswelang pele.

  • (3-BROMOPHENYL)ACETIC ACID METHYL ESTER CAS:150529-73-0

    (3-BROMOPHENYL)ACETIC ACID METHYL ESTER CAS:150529-73-0

    (3-Bromophenyl)acetic acid methyl ester, e tsejoang hape e le methyl 3-bromophenylacetate, ke motsoako oa tlhaho o nang le lesale la phenyl le nang le brominated le khomaretsoeng karolong ea acetic acid ka khokahano ea ester. Motsoako ona o bohlokoa k'hemistring ea tlhaho ea maiketsetso e le mokena-lipakeng oa ho kopanya meriana le lik'hemik'hale tse fapaneng tsa temo. Boteng ba athomo ea bromine bo ntlafatsa ts'ebetso ea eona, e leng se etsang hore e lokele liphetoho tse ling tsa lik'hemik'hale. Ho feta moo, (3-bromophenyl)acetic acid methyl ester e ithutoa ka lebaka la mesebetsi ea eona e ka bang teng ea baeloji, e tlatsetsang bohlokoa ba eona k'hemistring ea meriana le thahasello e eketsehileng nts'etsopele ea lithethefatsi.

  • 4-N-BUTOXYPHENYLACETIC ACID CAS:1658-42-0

    4-N-BUTOXYPHENYLACETIC ACID CAS:1658-42-0

    Asiti ea 4-N-Butoxyphenylacetic ke motsoako oa tlhaho o khetholloang ke boteng ba sehlopha sa butoxy se khomaretsoeng lesale la phenyl, hammoho le karolo ea asiti ea acetic. Motsoako ona o hapile thahasello k'hemistring ea meriana le meriana ka lebaka la thepa ea oona e ka bang teng ea ho thibela ho ruruha le ho kokobetsa bohloko. Likarolo tse ikhethang tsa sebopeho sa asiti ea 4-N-butoxyphenylacetic li ntlafatsa ts'ebetso ea eona ea baeloji, e leng se etsang hore e be mokhethoa oa bohlokoa bakeng sa nts'etsopele ea lithethefatsi. Lipatlisiso ka motsoako ona li shebane le ho utloisisa mekhoa ea oona ea ts'ebetso le ho hlahloba bokhoni ba oona ba phekolo, haholo-holo ho phekoleng bohloko le mathata a ho ruruha.

  • 4-NITROBENZOIC ACID POTASSIUM LETSOAI CAS:15922-01-7

    4-NITROBENZOIC ACID POTASSIUM LETSOAI CAS:15922-01-7

    Letswai la potasiamo la 4-Nitrobenzoic acid, leo hangata le bitswang potassium 4-nitrobenzoate, ke motsoako wa tlhaho o sebetsang e le letswai le tswang ho 4-nitrobenzoic acid le potassium hydroxide. Motswako ona o tshwaetswa ke sehlopha sa wona sa nitro se hoketsweng ho derivative ya benzoic acid, e leng se etsang hore e be reagent e thusang ditshebedisong tse fapaneng tsa dikhemikhale. Potassium 4-nitrobenzoate e sebediswa ho kopanyeng meriana, dikhemikhale tsa temo le didae ka lebaka la thepa ya yona e ikgethang ya dikhemikhale. Ho qhibiliha ha yona metsing ho ntlafatsa tshebediso ya yona ditsamaisong tsa laboratori le tsa indasteri, ha botsitso ba yona bo dumella tshebetso e tshepahalang ditseleng tse fapaneng tsa maiketsetso.

  • BIOTINAMIDOCAPROYL HYDRAZIDE CAS:109276-34-8

    BIOTINAMIDOCAPROYL HYDRAZIDE CAS:109276-34-8

    Biotinamidocaproyl hydrazide ke motsoako oa bioconjugate o kopanyang biotin, e leng cofactor ea bohlokoa lits'ebetsong tse fapaneng tsa metabolism, le karolo ea hydrazide. Motsoako ona o tsejoa ka bokhoni ba oona ba ho sebelisana ka ho khetheha le avidin kapa streptavidin, o nolofalletsang ho fana le ho lemoha lits'ebetso tse reretsoeng lipatlisisong tsa biochemical le tlhahlobong. Sebopeho sa oona se ikhethang se o lumella ho sebetsa e le sehokelo se sebetsang litekong tse fapaneng tsa biochemical le lithutong tse kenyeletsang liprotheine le li-nucleic acid.

  • 4-Amino-3-hydrazino-1,2,4-triazol-5-thiol CAS:1750-12-5

    4-Amino-3-hydrazino-1,2,4-triazol-5-thiol CAS:1750-12-5

    4-Amino-3-hydrazino-1,2,4-triazol-5-thiol ke motsoako o sa fetoheng o khetholloang ke boteng ba lihlopha tse sebetsang tsa amino le hydrazino, hammoho le sehlopha sa thiol. Setho sena sa triazole se hapile tlhokomelo mafapheng a fapaneng a k'hemistri ka lebaka la mesebetsi ea eona ea baeloji le ts'ebeliso ea eona meriana. Sebopeho sa eona se ikhethang se e lumella ho nka karolo liketsong tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e be le mekhoa e mengata ea k'hemistri ea maiketsetso.

     

  • 4-(TRIFLUOROMETHYL)BENZHYDRAZIDE CAS:339-59-3

    4-(TRIFLUOROMETHYL)BENZHYDRAZIDE CAS:339-59-3

    4-(Trifluoromethyl)benz hydrazide ke motsoako oa tlhaho o nang le sehlopha sa trifluoromethyl se hoketsoeng mokokotlong oa benzhydrazide. Motsoako ona o na le thahasello e kholo lefapheng la k'hemistri ea meriana ka lebaka la boteng ba sehlopha sa trifluoromethyl, se ntlafatsang lipophilicity le botsitso ba metabolism. Sebopeho se lumella mekhoa e fapaneng ea ho fetola, e leng se etsang hore e be le mekhoa e mengata bakeng sa liphetoho tse ling tsa lik'hemik'hale. Hangata e emeloa ke foromo ea limolek'hule ea C8H8F3N3O 'me e tsejoa ka ts'ebeliso ea eona e ka bang teng nts'etsopele ea meriana le mekhoa ea agrochemical.