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2,4-Difluoro-3-methoxybenzoic acid CAS:178974-97-5
2,4-Difluoro-3-methoxybenzoic acid bụ ihe mejupụtara organic nke a ma ama maka njikọta pụrụ iche ya nke otu ọrụ na ihe ndị na-agbanwe fluorine na mgbanaka aromatic. Site na usoro molekul C9H8F2O3, ihe mepụtara benzoic acid a nwere atọm fluorine abụọ na ọnọdụ 2 na 4 yana otu methoxy (-OCH₃) na ọnọdụ 3. Ọnụnọ nke ihe ndị a na-enye ihe onwunwe eletrọniki dị iche iche nke nwere ike ime ka mmeghachi omume na mgbaze nke molekul dịkwuo mma. Ihe mejupụtara a nwere mmasị na kemịkalụ ọgwụ na sayensị ihe n'ihi ojiji ya nwere ike na mmepe ọgwụ na dị ka ihe etiti na ụzọ sịntetik.
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Sodium sulfate CAS:7757-82-6
Sodium sulfate bụ ihe na-adịghị arụ ọrụ nke nwere usoro kemịkalụ Na₂SO₄. Mmiri ọcha a siri ike nke a na-akpọ nnu Glauber n'ụdị ya nke na-adịghị arụ ọrụ (Na₂SO₄·10H₂O), na-agbaze nke ukwuu na mmiri ma nwee ọtụtụ ọrụ n'ọtụtụ ụlọ ọrụ. A na-ejikarị Sodium sulfate eme ihe dị ka ihe na-akpọ nkụ na mmepụta organic, ihe na-emeju ihe nhicha, na ihe dị mkpa na mmepụta iko. Ike ya ịmịkọrọ mmiri na ime ka mmeghachi omume kemịkalụ dị mfe na-eme ka ọ bụrụ ihe bara uru ma n'ụlọ ọrụ mmepụta ihe na ụlọ nyocha.
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2,6-Difluorophenol CAS:28177-48-2
2,6-Difluorophenol bụ ihe na-esi ísì ụtọ nke e ji ọnụnọ nke atọm fluorine abụọ dị na ọnọdụ 2 na 6 nke mgbanaka phenolic mara. Site na usoro molekul C6H4F2O, ihe a na-ejikọta otu hydroxyl (-OH) na ihe ndị na-anọchi fluorine, nke na-emetụta ihe onwunwe kemịkalụ ya nke ukwuu, ịgbaze, na mmeghachi omume ya. N'ihi ọdịdị nke atọm fluorine na-ewepụ elektrọn, 2,6-difluorophenol na-egosipụta acidity ka mma ma e jiri ya tụnyere ndị ogbo ya na-abụghị fluorinated. Ihe a nwere mmasị na ngalaba dị iche iche, gụnyere njikọ organic, sayensị ihe, na kemistri ọgwụ, n'ihi ojiji ya dị ka ihe etiti na ọrụ pụrụ iche nke bayoloji.
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1-(4-Fluorophenyl)piperazine CAS:2252-63-3
1-(4-Fluorophenyl)piperazine bụ ihe mejupụtara organic nke ejiri mgbanaka piperazine dochie ya na otu fluorophenyl na ọnọdụ 1. Site na usoro molekul C10H12FN, ihe mejupụtara a nwere akụkụ piperazine, nke a maara maka ihe ndị dị na ọgwụ ya, yana ihe nnọchi para-fluorobenzene nke na-eme ka ọrụ bayoloji ya ka mma. 1-(4-Fluorophenyl)piperazine nwere mmasị dị ukwuu na kemistri ọgwụ n'ihi na o nwere ike itinye ya na mmepe nke ọgwụgwọ na-elekwasị anya na nsogbu akwara na uche dị iche iche. Njirimara nhazi nke ihe mejupụtara a na-eme ka ọ bụrụ ihe owuwu bara uru maka ịmepụta ọgwụ ọhụrụ na ịmụ mmekọrịta ndị nnata.
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1H-1,2,4-Triazole-3,5-diamine CAS:1455-77-2
1H-1,2,4-Triazole-3,5-diamine, nke a makwaara dị ka amino-triazole, bụ ihe mejupụtara organic nwere usoro molekul C₂H₃N₅. Ihe mejupụtara heterocyclic a nke nwere akụkụ ise nwere otu amino abụọ ejikọtara na mgbanaka triazole, nke mere ka ọ nwee mmasị na ngalaba kemistri na bayoloji dị iche iche. Ọdịdị pụrụ iche ya na-enye ihe ndị a ma ama, gụnyere ojiji nwere ike na ọgwụ, agrochemicals, na dị ka ihe owuwu maka njikọta organic dị mgbagwoju anya. Ndị nchọpụta na-enyocha ọrụ bioactivity ya, karịsịa ọrụ ya dị ka fungicides na dị ka ihe na-ebute ụzọ maka ihe ndị ọzọ nwere nitrogen.
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1,2,4-Trifluorobenzene CAS:367-23-7
1,2,4-Trifluorobenzene bụ ihe na-esi ísì ụtọ nke e ji ọnụnọ nke atọm fluorine atọ jikọtara na mgbanaka benzene na ọnọdụ 1, 2, na 4. Site na usoro molekul C6H3F3, ihe a na-emepụta trifluorinated na-egosipụta ihe pụrụ iche nke anụ ahụ na kemịkalụ n'ihi mmetụta nke mwepụ elektrọn nke ihe ndị na-etinye fluorine. Ihe a na-arụ ọrụ dị ka ihe dị mkpa na njikọ organic, karịsịa na mmepe nke ọgwụ, agrochemicals, na ihe ndị dị elu. Njirimara elektrọnik pụrụ iche ya na mmeghachi omume ya na-eme ka ọ bụrụ ihe owuwu bara uru maka ịmepụta ihe kemịkalụ dị mgbagwoju anya na ngalaba sayensị dị iche iche.
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1-Benzyl-5-ethoxyhydantoin CAS:65855-02-9
1-Benzyl-5-ethoxyhydantoin bụ ihe mejupụtara organic sitere na hydantoin, nke a na-eji otu benzyl na ọnọdụ 1 na otu ethoxy na ọnọdụ 5 nke mgbanaka hydantoin mara. Site na usoro molekul C₁₃H₁₅N₂O₂, ihe mejupụtara a enwetala mmasị na kemistri ọgwụ n'ihi ihe ndị nwere ike imepụta ọgwụ. Ndị nchọpụta enyochala irè ya dị ka ihe na-egbochi nkụchi obi na ọrụ ya na ọtụtụ ojiji sịntetik. Atụmatụ nhazi pụrụ iche nke 1-benzyl-5-ethoxyhydantoin na-enye ụzọ maka nyocha ọzọ na ọrụ bayoloji ya na uru ya n'ịmepụta ihe ndị na-agwọ ọrịa.
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1,2,4,5-Tetrafluorobenzene CAS:327-54-8
1,2,4,5-Tetrafluorobenzene bụ ihe na-esi ísì ụtọ nke nwere atọm fluorine anọ dị na ebe 1, 2, 4, na 5 dị na mgbanaka benzene. Site na usoro molekul C6H2F4, ihe a na-emepụta tetrafluorinated a na-egosipụta ihe pụrụ iche eletrọnịkị n'ihi mmetụta dị ukwuu nke atọm fluorine na-ewepụ. Àgwà ndị a na-eduga na mmeghachi omume gbanwere ma e jiri ya tụnyere benzene ndị na-abụghị fluorinated, na-eme ka ọ bụrụ ihe bara uru na njikọ organic. 1,2,4,5-Tetrafluorobenzene na-achọta ngwa n'ọtụtụ ngalaba, gụnyere sayensị ihe, ọgwụ, na agrochemicals, ebe enwere ike iji ihe pụrụ iche ya mee ihe maka imepụta ihe ndị dị elu na ịmepụta ihe kemịkalụ ọhụrụ.
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Dichlorophenylphosphine CAS:1459-93-4
Dimethyl isophthalate (DMI) bụ ihe mejupụtara organic nke ezinụlọ phthalate esters, nke a na-ahụ site na otu methyl ester abụọ ya nke ejikọtara na azụ isophthalic acid. Usoro kemịkalụ ya bụ C10H10O4. A na-ejikarị DMI eme ihe dị ka isi ihe dị n'etiti mmepụta nke polyester na dị ka plastikizer n'ọtụtụ ngwa. Ihe mejupụtara ya na-enye ike, mgbanwe, na iguzogide okpomọkụ na usoro polymer. Na mgbakwunye, a na-eji dimethyl isophthalate eme ihe na njikọta nke kemịkalụ na resin pụrụ iche, na-eme ka ọ baa uru na ụlọ ọrụ dịka ákwà, mkpuchi, na plastik. Agbanyeghị, mmetụta gburugburu ebe obibi ya ebutela nchegbu, na-achọ njikwa nke ọma.
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Dibutyl maleate CAS:105-76-0
Dibutyl maleate (DBM) bụ ihe mejupụtara organic nwere usoro kemịkalụ C₁₄H₂₆O₄. A na-emepụta ya site na esterification nke maleic acid na butanol, nke na-eme ka e nwee nhazi nke nwere otu butyl abụọ jikọtara na azụ maleate. A na-ejikarị DBM eme ihe dị ka plastikizer na ihe mgbaze na mmepụta nke polymers, mkpuchi, na ihe nrapado. Njirimara pụrụ iche ya na-eme ka mgbanwe, ogologo oge, na nhazi dịkwuo mma n'ọtụtụ ngwa. Na mgbakwunye, dibutyl maleate na-eje ozi dị ka ihe na-eme ka ihe dị n'ime organic synthesis, na-eme ka e nwee ọtụtụ kemịkalụ dị iche iche. Agbanyeghị, usoro nchekwa dị oke mkpa mgbe a na-ejikwa ihe a n'ihi nsí nwere ike ime.
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Mithramycin A CAS:13455-21-5
Potassium fluoride dihydrate (KF·2H₂O) bụ ihe na-adịghị n'ime ihe mejupụtara potassium ion na fluoride ion, yana molekul mmiri abụọ. Ọ na-adị ka kristal ọcha siri ike ma mara ya maka hygroscopic Njirimara ya, nke pụtara na ọ nwere ike ịmịkọrọ mmiri site na gburugburu ebe obibi. Ngwakọta a na-achọta ọrụ n'ọtụtụ ngalaba dịka kemistri, ọgwụ, na ọrụ ugbo. N'ebe ụlọ nyocha, a na-ejikarị ya eme ihe dị ka isi iyi nke fluoride ion na mmeghachi omume kemịkalụ na nyocha. N'ihi ọdịnaya fluoride ya, potassium fluoride dihydrate na-arụkwa ọrụ na ngwaahịa nlekọta ezé na ụfọdụ usoro ụlọ ọrụ mmepụta ihe.
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Ethylmagnesium bromide CAS:925-90-6
Ethylmagnesium bromide (C2H5MgBr) bụ ihe mejupụtara organometallic ma bụrụkwa onye otu ezinụlọ reagent Grignard, nke nwere otu ethyl nke ejikọtara na atọm magnesium jikọtara ya na atọm bromine. A na-eji ihe mmeghachi omume a eme ihe nke ukwuu na kemịkalụ organic maka ikike nucleophilic ya dị ike, na-enye ya ohere itinye aka na mmeghachi omume dị iche iche na electrophiles. A na-ejikarị Ethylmagnesium bromide eme ihe na njikọta nke alcohols site na mgbakwunye nucleophilic na carbonyl compounds ma na-enyere aka ịmepụta njikọ carbon-carbon. Uru ya na njikọ organic na-eme ka ọ bụrụ ngwa ọrụ dị mkpa na ọgwụ, agrochemicals, na sayensị ihe onwunwe.
