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ethynylmagnesium bromide CAS:4301-14-8
Ethynylmagnesium bromide (C2H3MgBr) bụ ihe mejupụtara organometallic nke a na-akpọ Grignard reagent. Ọ nwere otu ethynyl (acetylene) nke ejikọtara na otu magnesium bromide. A na-eji ihe mejupụtara a eme ihe maka ihe ndị dị ike nke nucleophilic, na-enye ya ohere imeghachi omume ngwa ngwa na electrophiles, ọkachasị carbonyl compounds. Ethynylmagnesium bromide na-arụ ọrụ dị mkpa na njikọ organic, karịsịa na nhazi nke njikọ carbon-carbon na mmepụta nke ọtụtụ mmanya na molekul ndị ọzọ na-arụ ọrụ. Ngwa ya na-agbasa n'ọtụtụ ọgwụ, sayensị ihe, na njikọ kemịkalụ dị mma.
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Isopropylmagnesium chloride CAS:1068-55-9
Isopropylmagnesium chloride (C3H7MgCl) bụ ihe mejupụtara organometallic nke ezinụlọ Grignard reagent, nke nwere otu isopropyl ejikọtara na atọm magnesium nke ejikọtara ya na atọm chlorine. A na-eji ihe mmeghachi omume a akpọrọ ihe nke ukwuu maka ihe onwunwe nucleophilic siri ike ya, na-enye ya ohere imeghachi omume nke ọma na ọtụtụ electrophiles dị iche iche. A na-eji Isopropylmagnesium chloride eme ihe nke ukwuu na njikọ organic maka ịmepụta njikọ carbon-carbon na imepụta mmanya site na ngwakọta carbonyl. Ọdịiche ya na-eme ka ọ bụrụ ngwa ọrụ dị mkpa n'ọhịa dịka ọgwụ, agrochemicals, na sayensị ihe.
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Dimethyl phthalate CAS:131-11-3
Dimethyl phthalate (DMP) bụ ihe mejupụtara organic nke nwere usoro kemịkalụ C10H10O4, nke a na-akpọ phthalate ester. A na-ejikarị ya eme ihe dị ka plastik, na-enyere aka ime ka mgbanwe na ịdịte aka nke ọtụtụ polymers, ọkachasị polyvinyl chloride (PVC) dịkwuo mma. A na-ejikwa DMP eme ihe n'imepụta mkpuchi, ihe mmado, na ngwaahịa ịchọ mma n'ihi ikike ya imeziwanye ihe onwunwe anụ ahụ. Na mgbakwunye, ọ na-eje ozi dị ka ihe mgbaze na usoro kemịkalụ. Ọ bụ ezie na a na-eji dimethyl phthalate akpọrọ ihe maka uru ya na ngwa ụlọ ọrụ mmepụta ihe, a na-enwe nchegbu gbasara mmetụta gburugburu ebe obibi ya na mmetụta ahụike nwere ike inwe, nke na-eduga na mmụba nke nyocha iwu.
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Asịd Pyruvic, nnu sodium CAS:113-24-6
Pyruvic acid, sodium salt (C3H3NaO3) bụ ụdị sodium salt nke pyruvic acid, isi ihe dị mkpa na metabolism carbohydrate na ihe dị mkpa na usoro biochemical dị iche iche. Dịka alpha-keto acid dị mkpa, ọ na-arụ ọrụ dị oke mkpa na mmepụta ike, iku ume sel, na mmepụta nke amino acid. Ụdị sodium salt na-eme ka ọ dịkwuo mma ma kwụsie ike, na-eme ka ọ dabara adaba maka ọgwụ na ihe oriri. A na-ejikarị Pyruvic acid, sodium salt eme ihe dị ka ihe mgbakwunye nri, ihe mgbakwunye nri, na ihe nchọpụta n'ihi itinye aka na usoro metabolic na ihe ndị nwere ike ịgwọ ọrịa.
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Ethylmagnesium Chloride CAS:2386-64-3
Ethylmagnesium chloride (C2H5MgCl) bụ ihe mejupụtara organometallic nke ezinụlọ reagent Grignard, nke a na-ahụ site na otu ethyl nke ejikọtara na atọm magnesium jikọtara ya na atọm chlorine. A na-eji ihe a eme ihe nke ọma na njikọ organic maka ihe onwunwe nucleophilic siri ike ya, na-enye ya ohere imeghachi omume ngwa ngwa na electrophiles dị iche iche. A na-ejikarị Ethylmagnesium chloride eme ihe na nhazi nke njikọ carbon-carbon na mmepụta nke mmanya site na ngwakọta carbonyl. Uru ya gbasara ọtụtụ ngalaba, gụnyere ọgwụ, agrochemicals, na sayensị ihe, na-eme ka ọ bụrụ ngwa ọrụ dị mkpa maka ndị na-emepụta kemịkalụ.
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Butylmagnesium chloride CAS:693-04-9
Butylmagnesium chloride (C4H9MgCl) bụ ihe mejupụtara organometallic nke dị na klas nke ihe ndị na-emepụta ihe na Grignard. Ọ nwere otu butyl nke ejikọtara na atọm magnesium, nke a na-ejikọta ya na atọm chlorine. A na-eji ihe a eme ihe nke ọma maka ihe ndị dị na nucleophilic siri ike ya, na-enye ya ohere imeghachi omume ngwa ngwa na electrophiles dị iche iche. A na-eji Butylmagnesium chloride eme ihe nke ukwuu na njikọ organic maka ịmepụta njikọ carbon-carbon na imepụta mmanya site na ngwakọta carbonyl. Ọdịdị ya na mmeghachi omume ya na-eme ka ọ bụrụ ngwa ọrụ dị mkpa n'ọhịa dịka ọgwụ, agrochemicals, na sayensị ihe.
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![Calix[6]arene CAS:96107-95-8](https://cdn.globalso.com/xindaobiotech/629P2CZ3TH9SERL21ONG90.png)
Calix[6]arene CAS:96107-95-8
Calix[6]arene bụ ihe mejupụtara cyclic nke ezinụlọ calixarene, nke e ji usoro ya dị ka iko mepụta nke e ji phenolic isii jikọtara ya na akwa methylene. Usoro ihe owuwu pụrụ iche a na-enye ohere ka calix[6]arene rụọ ọrụ dị ka molekul nnabata dị iche iche nke nwere ike ijikọ ụdị ndị ọbịa dị iche iche, gụnyere ion, obere molekul organic, na ọbụna biomolecules. Nha oghere ya na ohere ịrụ ọrụ na-eme ka calix[6]arene baa uru n'ọhịa dịka kemistri supramolecular, sayensị ihe, na sistemụ nnyefe ọgwụ. Ike ịmepụta mgbagwoju anya itinye ihe na-eme ka ikike ya dịkwuo elu maka ojiji na sensọ, ihe na-akpali akpali, na usoro nkewa.
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Cyclohexylmagnesium bromide CAS:931-50-0
Cyclohexylmagnesium bromide (C6H11MgBr) bụ ihe mejupụtara organometallic nke ezinụlọ reagent Grignard. Ọ nwere otu cyclohexyl nke ejikọtara na magnesium bromide moiety. A na-ejikarị ihe a eme ihe na njikọ organic n'ihi ihe onwunwe nucleophilic ya, na-enye ya ohere imeghachi omume na ọtụtụ carbonyl compounds iji mepụta alcohols. A makwaara Cyclohexylmagnesium bromide maka mmeghachi omume ya na electrophiles na ojiji ya nwere ike na kemistri ọgwụ, sayensị ihe, na mmepụta nke molekul organic dị mgbagwoju anya.
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Chlorodiphenylphosphine CAS:1079-66-9
Chlorodiphenylphosphine (CDPP) bụ ngwakọta organophosphorus nwere usoro kemịkalụ C12H10ClP. O nwere atọm phosphorus ejikọtara na otu phenyl abụọ na atọm chlorine, nke na-enye mmeghachi omume na ihe onwunwe pụrụ iche na ngwakọta ahụ. A na-ejikarị CDPP eme ihe dị ka ihe na-eme ihe na njikọ organic, ọkachasị na nkwadebe nke ihe ndị sitere na phosphine na ihe ndị mejupụtara nhazi. Ngwa ya na-agbasa na kemistri ọgwụ, sayensị ihe, na catalysis. Agbanyeghị, n'ihi nsí nwere ike ime na mmetụta gburugburu ebe obibi, njikwa nlezianya na usoro nchekwa kwesịrị ekwesị dị mkpa mgbe ị na-arụ ọrụ na chlorodiphenylphosphine.
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Dimethyl adipate CAS:627-93-0
Dimethyl adipate (DMA) bụ ihe mejupụtara organic nwere usoro kemịkalụ C₁₂H₂₂O₄. Ọ bụ dimethyl ester nke adipic acid, nke a na-eji otu methoxy abụọ ejikọtara na azụ adipate mara. A na-ejikarị DMA eme ihe dị ka plastik na ihe mgbaze n'ọtụtụ ngwa ụlọ ọrụ mmepụta ihe, gụnyere mmepụta nke polyester, mkpuchi, na ihe nrapado. Njirimara ya na-eme ka mgbanwe, ogologo oge, na iguzogide okpomọkụ dịkwuo mma na usoro polymer. Na mgbakwunye, dimethyl adipate na-eje ozi dị ka ihe na-eme ka ihe mejupụtara organic dịkwuo mfe, na-eme ka nhazi nke usoro kemịkalụ dị mgbagwoju anya. Agbanyeghị, n'ihi mmetụta ahụike nwere ike inwe, a ga-eme ihe nchebe kwesịrị ekwesị mgbe a na-ejikwa ihe mejupụtara a.
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Cyclopropylmagnesium bromide CAS:23719-80-4
Cyclopropylmagnesium bromide (C3H5MgBr) bụ ihe mejupụtara organometallic nke ezinụlọ reagent Grignard. Ọ nwere otu cyclopropyl nke ejikọtara na otu magnesium bromide. Ihe a pụtara ìhè maka nhazi mgbanaka pụrụ iche ya, nke na-enye ụkpụrụ mmeghachi omume pụrụ iche na njikọ organic. A na-eji Cyclopropylmagnesium bromide eme ihe dị ka nucleophile, na-esonye na mmeghachi omume kemịkal dị iche iche iji mepụta njikọ carbon-carbon. Ngwa ya dị mkpa na kemistri sịntetik, karịsịa na nkwadebe nke molekul organic dị mgbagwoju anya na ihe ndị na-eme ka ọgwụ dị n'etiti.
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isobutylmagnesium bromide CAS:926-62-5
Isobutylmagnesium bromide (C4H9MgBr) bụ ihe mejupụtara organometallic nke a na-akpọ Grignard reagent, nke nwere otu isobutyl nke ejikọtara na magnesium bromide moiety. Ihe a pụtara ìhè maka ihe ndị dị na nucleophilic ya, na-enye ya ohere imeghachi omume nke ọma na ọtụtụ electrophiles dị iche iche. A na-ejikarị Isobutylmagnesium bromide eme ihe n'ọtụtụ ebe na njikọ organic maka ịmepụta njikọ carbon-carbon na imepụta mmanya site na carbonyl compounds. Ngwa ya gụnyere ọgwụ, agrochemicals, na sayensị ihe, na-eme ka ọ bụrụ ngwa ọrụ dị mkpa na kemistri sịntetik.
