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I-1-Methyl-1-phenylhydrazine CAS:618-40-6
1-I-Methyl-1-phenylhydrazine iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C8H10N2, equkethe iqembu le-methyl kanye neqembu le-phenyl elixhunywe ohlakeni lwe-hydrazine. Lolu ketshezi olungenambala kuya kophuzi lunokusabela okuphawulekayo ngenxa yeqembu lalo elisebenzayo le-hydrazine, okwenza kube yisihloko esithakazelisayo kumakhemikhali ezinto eziphilayo. Isakhiwo salo sivumela ukuguqulwa kwamakhemikhali ahlukahlukene, okunemiphumela kokubili ekusetshenzisweni kokwenziwa kanye nemisebenzi engaba khona yezinto eziphilayo.
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I-1-METHYL-1-(M-TOLYL)HYDRAZINE CAS:72233-91-1
1-I-Methyl-1-(m-tolyl)hydrazine iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C9H12N2, equkethe iqembu le-methyl kanye neqembu le-meta-tolyl elixhunywe ohlakeni lwe-hydrazine. Le nhlanganisela ibonakala njengoketshezi olucacile kuya kophuzi futhi yaziwa ngokusebenza kwayo ngenxa yokuba khona kweqembu elisebenzayo le-hydrazine. Isakhiwo sayo esiyingqayizivele sivumela ukuguqulwa kwamakhemikhali ahlukahlukene, okwenza kube yisihloko esithakazelisayo kumakhemikhali okwenziwa kanye nezicelo ezingaba khona ocwaningweni lwezokwelapha.
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1-NAPHTHHYDRAZIDE CAS:43038-45-5
1-I-Naphthylhydrazide iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C10H9N3O, ebonakala ngendandatho ye-naphthalene eboshwe eqenjini elisebenzayo le-hydrazide. Le nhlanganisela ibonakala njenge-crystalline solid futhi yaziwa ngephunga layo elihlukile kanye nokusabela ngenxa yokuba khona kwengxenye ye-hydrazine. I-1-Naphthylhydrazide inesithakazelo emikhakheni ehlukahlukene, kufaka phakathi i-synthetic organic chemistry kanye nocwaningo lwezokwelapha, ngenxa yemisebenzi yayo engaba khona yezinto eziphilayo kanye nekhono lokwenza izinto ezithathwe kuzo.
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I-3,6-Dihydroxy-4-methylpyridazine CAS:5754-18-7
I-3,6-Dihydroxy-4-methylpyridazine iyinhlanganisela ephilayo ebonakala ngendandatho ye-pyridazine ethathelwe indawo amaqembu e-hydroxyl ezindaweni ezingu-3 no-6 kanye neqembu le-methyl endaweni engu-4. Ifomula yamakhemikhali yale nhlanganisela yi-C6H8N2O2. Ibonakala njengento eqinile engabonisa ukusabela kwamakhemikhali okuthakazelisayo ngenxa yamaqembu ayo asebenzayo. Isakhiwo sayo esiyingqayizivele senza kube yinto ethakazelisayo kumakhemikhali okwenziwa kanye nokusetshenziswa okungenzeka emikhakheni ehlukahlukene.
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I-P-TOLUIC HYDRAZIDE CAS:3619-22-5
I-p-Toluic hydrazide iyinhlanganisela yezinto eziphilayo ebonakala ngokuba khona kweqembu elisebenzayo le-hydrazine elixhunywe engxenyeni ye-p-toluic acid. Inefomula yamakhemikhali i-C9H11N3O futhi ibonakala njengekristalu eliqinile elimhlophe kuya kokukhanya okuphuzi. Le nhlanganisela ibalulekile emikhakheni ehlukahlukene yokwenziwa kwezinto eziphilayo kanye nekhemistri yezokwelapha ngenxa yeqembu layo le-hydrazide elisebenzayo, elingabamba iqhaza ekusabeleni kwamakhemikhali amaningi, okuholela ekwakhekeni kwezinto ezibalulekile.
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I-1-Naphthylhydrazine hydrochloride CAS:2243-56-3
1-I-Naphthylhydrazine hydrochloride iyinhlanganisela yezinto eziphilayo etholakala ku-1-naphthylhydrazine, enendandatho ye-naphthalene exhunywe eqenjini le-hydrazine futhi ekhona njengosawoti wayo we-hydrochloride. Le nhlanganisela ibonakala njengempuphu yekristalu emhlophe kuya kwemhlophe futhi yaziwa ngokusebenza kwayo, ikakhulukazi ekwakheni izinto ezisetshenziswayo ngama-electrophile ahlukahlukene. Isetshenziswa kakhulu ekwakhiweni kwezinto eziphilayo futhi ithole ukunakwa ngezicelo zayo ezingaba khona kumakhemikhali ezokwelapha.
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I-IPTG CAS:367-93-1
I-IPTG (Isopropyl β-D-1-thiogalactopyranoside) iyi-analog yokwenziwa ye-lactose esetshenziswa kabanzi ku-molecular biology njengesisusa sokubhalwa kwezakhi zofuzo ezilawulwa yi-lac operon. Njenge-derivative ye-allolactose engangenisi amanzi, i-IPTG ibopha i-lac repressor, okuholela ekuncishisweni kwe-lac operon futhi kusiza ukuvezwa kwezakhi zofuzo ezingezansi. Lesi sici senza i-IPTG ibe ithuluzi elibalulekile ekukhiqizweni kwamaprotheni ahlanganisiwe kanye nezifundo zokubonakaliswa kwezakhi zofuzo.
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I-Neocuproine CAS:484-11-7
I-Neocuproine, eyaziwa nangokuthi i-2,9-dimethyl-1,10-phenanthroline, iyinhlanganisela yezinto eziphilayo eyingxenye yomndeni wama-phenanthroline. Iyi-ligand ye-bidentate eyaziwa kabanzi ngekhono layo lokwakha ama-complexes azinzile ngama-ion ahlukahlukene ensimbi, ikakhulukazi ithusi (II). Le nhlanganisela ibonakala njenge-crystalline solid ephuzi ephuzi futhi isetshenziswa ezinhlotsheni eziningana zokuhlaziya nezokwenziwa ngenxa yezakhiwo zayo ezihlukile zokuxhumanisa kanye nezici zokukhanya.
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I-FMOC-HYDRAZIDE HCL CAS:35661-51-9
I-FMOC-hydrazide hydrochloride, eyaziwa nangokuthi i-9-fluorenylmethoxycarbonyl hydrazine hydrochloride, iyinhlanganisela yamakhemikhali ehlukahlukene evame ukusetshenziswa ekuhlanganisweni kwe-peptide kanye ne-organic chemistry. Ngefomula yama-molecule C12H14ClN3O2, ifaka iqembu elivikela i-fluorenylmethoxycarbonyl (FMOC) eliqinisa ukusebenza kwe-hydrazine ngesikhathi sokuphendula kwamakhemikhali. Le nhlanganisela isebenza njenge-reagent ebalulekile yokwakha ama-peptide hydrazides, angasetshenziswa ezinhlotsheni ezahlukahlukene njengokuthuthukiswa kwemithi, i-bioconjugation, kanye nesayensi yezinto zokwakha. Amandla ayo okwenza kube lula ukusabela okukhethayo kwenza i-FMOC-hydrazide hydrochloride ibe ithuluzi eliwusizo kokubili ocwaningweni lwezemfundo kanye nezicelo zezimboni.
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I-Methyl isonipecotate CAS:2971-79-1
I-Methyl isonipecotate, eyaziwa nangokuthi i-methyl 1-piperidinecarboxylate, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C8H15NO2. Ibonakala ngendandatho ye-piperidine kanye neqembu le-carboxylate, elifaka isandla ekusebenzeni kwayo kwamakhemikhali kanye nokubaluleka kwezinto eziphilayo. I-Methyl isonipecotate ifundwa ngokuyinhloko ngezicelo zayo ezingaba khona kumakhemikhali ezokwelapha kanye nokuthuthukiswa kwemithi ngenxa yokufana kwayo kwesakhiwo nemithi esekelwe ku-piperidine. Izakhiwo zayo ezihlukile zenza kube lula ukusabela kwamakhemikhali ahlukahlukene, okwenza kube usizo njengendlela ephakathi kwezindlela zokwenziwa zokudala ama-molecule ayinkimbinkimbi.
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I-ETHYL 5-BROMO-2-CHLOROBENZOATE CAS:76008-73-6
I-Ethyl 5-bromo-2-chlorobenzoate iyinhlanganisela enuka kamnandi ebonakala ngokuba khona kwezinto ezithatha indawo ye-bromine ne-chlorine esakhiweni se-benzoate. Ngefomula yama-molecule i-C9H8BrClO2, ifaka iqembu le-ethyl ester elithuthukisa ukuncibilika kwayo kanye nokusebenza kwayo. Le nhlanganisela inentshisekelo enkulu ekuhlanganisweni kwezinto eziphilayo ngenxa yezicelo zayo ezingaba khona kumakhemikhali ezokwelapha kanye nentuthuko yamakhemikhali ezolimo. Isakhiwo sayo se-halogenated sivumela ukusabela okuhlukahlukene kokufaka esikhundleni, okwenza kube yindawo ebalulekile yokuhlanganisa ama-molecule ayinkimbinkimbi kakhulu ngemisebenzi eyahlukahlukene yezinto eziphilayo. Ngenxa yalokho, i-ethyl 5-bromo-2-chlorobenzoate isebenza njengethuluzi eliwusizo kokubili ocwaningweni lwezemfundo kanye nezicelo zezimboni.
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I-Salcomine CAS:14167-18-1
I-Salcomine, inhlanganisela yokuhlanganisa etholakala ekusabeleni kwe-salicylaldehyde kanye nosawoti we-cobalt (II), ingeyasekilasini lama-complexes esisekelo se-Schiff. Ifomula yayo evamile ivame ukumelwa njenge-Co(sal)2, lapho 'i-sal' ibhekisela ku-ligand etholakala ku-salicylaldehyde. I-Salcomine ikhombisa izakhiwo ezithakazelisayo ze-magnetic, electronic, kanye ne-catalytic, okwenza kube yindaba ethakazelisayo kwisayensi yezinto kanye ne-biochemistry. Ngenxa yendawo yayo yokuhlanganisa ehlukile kanye nekhono lokwakha ukusebenzisana okuzinzile kwe-metal-ligand, i-salcomine ifundwa ngezinhlelo zokusebenza ezahlukahlukene, kufaka phakathi i-catalysis, izinzwa, kanye ne-bioinorganic chemistry.
