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(S)-(+)-Epichlorohydrin CAS:67843-74-7
(S)-(+)-Epichlorohydrin yi-chiral organic compound kwaye sisakhiwo esibalulekileyo kwi-organic synthesis, eyaziwa ngokusetyenziswa kwayo okuguquguqukayo kwimveliso ye-epoxy resins, amayeza, kunye neekhemikhali zezolimo. Ibonakaliswa yindandatho yayo ye-epoxide enamalungu amathathu kunye ne-atom ye-chlorine, le compound ibonisa reactivity ebalulekileyo ngenxa yendalo yayo ye-electrophilic. Uhlobo olucocekileyo lwe-enantiomerical, (S)-(+)-epichlorohydrin, lunomdla kakhulu kwi-asymmetric synthesis, oluvumela uphuhliso lweemveliso ezityebiswe yi-enantiomerical. Uphando luyaqhubeka nokuphonononga ukusetyenziswa kwayo kunye neendlela zayo, lunegalelo ekuqhubekeni kweenkqubo zoshishino kunye nekhemistri yezonyango.
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I-2,4,5-Trifluorobenzyl alcohol CAS:144284-25-3
I-2,4,5-Trifluorobenzyl alcohol yi-compound ene-aromatic e-fluorinated enezicelo ezibalulekileyo kumayeza nakwiikhemikhali zezolimo. Ukubakho kwee-athomu ezintathu ze-fluorine kwiindawo ze-2, 4, kunye ne-5 kwindandatho ye-benzene kuphucula uzinzo lweekhemikhali ze-compound kunye ne-lipophilicity, okwenza ibe sisakhiwo esibalulekileyo kwi-organic synthesis. Iimpawu zayo ezikhethekileyo zivumela utshintsho olunokukhokelela ekuphuhlisweni kweearhente ezintsha zonyango. Njengoko uphando kwiikhompawundi ezine-fluorinated luqhubeka lukhula, i-2,4,5-trifluorobenzyl alcohol iyaphandwa ukuze ifumane amandla ayo ekufumaneni iziyobisi nakwisayensi yezinto eziphathekayo, igxininisa ukubaluleka kwayo kwikhemistri yanamhlanje.
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(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane CAS:60456-22-6
(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane yikhompawundi ye-chiral enesakhiwo se-dioxolane esahlukileyo esibonisa iqela le-chloromethyl kunye nezinye izinto ezimbini ezithatha indawo ye-methyl. Le khompawundi ifumene ingqalelo kwicandelo le-organic synthesis ukuze isetyenziswe njengento ephakathi ekulungiseleleni amayeza ahlukeneyo kunye neekhemikhali ezintle. I-stereochemistry ethile ye-(S)-(-) enantiomer inokuchaphazela kakhulu ukusabela kwayo kunye nokukhetha kwayo kwiimpendulo zeekhemikhali, okwenza ibe luncedo kwi-asymmetric synthesis. Uphando oluqhubekayo lujolise ekuphononongeni ukusetyenziswa kwayo kunye neempendulo, lugxininisa ukubaluleka kwayo kwisayensi yezinto ezibonakalayo kunye nekhemistri yamayeza.
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I-2,5-Dibromopyrimidine CAS:32779-37-6
I-2,5-Dibromopyrimidine sisixhobo esiphuma kwi-pyrimidine esine-halogenated esinefuthe elibalulekileyo kwi-organic synthesis kunye ne-pharmaceutical chemistry. Le khompawundi inee-athomu ezimbini ze-bromine ezinamathele kwiindawo ze-2 kunye ne-5 zeringi ye-pyrimidine, nto leyo ephucula ukusebenza kwayo kunye nokuguquguquka kwayo. Ifomula yayo ye-molecular yi-C4H2Br2N2, kwaye isebenza njengebhloko ebalulekileyo yokwakha iikhompawundi ezahlukeneyo ze-bioactive, kubandakanya amayeza kunye neekhemikhali zezolimo. Ubukho be-bromine buphucula iimpendulo zokutshintshwa kwe-electrophilic aromatic, okwenza i-2,5-dibromopyrimidine ibe yindawo exabisekileyo yokwakha iimolekyuli ezintsonkothileyo kwi-medicine chemistry nakwisayensi yezinto.
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(R)-(-)-Glycidyl butyrate CAS:60456-26-0
(R)-(-)-Glycidyl butyrate yikhompawundi ye-chiral epoxy ebonakaliswa bubukho beqela le-epoxide kunye ne-butyrate ester. Isebenza njengendawo ebalulekileyo ekuqulunqweni kwezinto eziphilayo, ngakumbi kuphuhliso lwamayeza, iikhemikhali zezolimo, kunye neepolymers ezikhethekileyo. Ulwakhiwo olukhethekileyo lwale khompawundi luvumela utshintsho lweekhemikhali oluguquguqukayo, okwenza ukuba lube luncedo kwizicelo ezahlukeneyo. I-stereochemistry ethile ye-(R)-(-) enantiomer inokuchaphazela ukusabela kwayo kunye nokusebenzisana kwezinto eziphilayo, igxininisa ukubaluleka kwayo ekuqulunqweni okungalinganiyo kunye nesayensi yezinto eziphathekayo. Uphando luyaqhubeka nokuhlola ukusetyenziswa kwayo okunokwenzeka kunye notshintsho kwiinkalo ezahlukeneyo.
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I-N-(Acetoacetyl)anthranilic acid CAS:35354-86-0
N-(I-Acetoacetyl) i-anthranilic acid yi-organic compound ephuma kwi-anthranilic acid, eneqela le-acetoacetyl elinamathele kwi-amine ye-anthranilic acid moiety. Le compound ibonisa iipropati zeekhemikhali ezinomdla ezenza ukuba ibe yinto yokufunda kwi-chemistry yamayeza kunye nokuhlanganiswa kwezinto eziphilayo. Ulwakhiwo lwayo ludibanisa iimpawu ze-acetoacetyl kunye ne-anthranilic acid, ezinokuthi zinike umsebenzi webhayoloji kunye nokusetyenziswa okunokwenzeka konyango.
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I-Methyl 3-methyl-2-butenoate CAS:924-50-5
I-Methyl 3-methyl-2-butenoate yikhompawundi yendalo ekwiklasi yee-esters, ebonakaliswa liqela layo elisebenzayo le-methyl ester (-COOCH₃) kunye nesakhiwo se-alkenyl esine-branched. Ibonakala njengolwelo olungenambala olunevumba elimnandi leziqhamo. Le khompawundi iphawuleka ngokusebenza kwayo kunye nokuguquguquka kwayo kwikhemistri yokwenziwa, okwenza ukuba ibe yindawo ebalulekileyo kwizicelo ezahlukeneyo zokwenziwa kwezinto eziphilayo, ngakumbi kwimveliso yamayeza kunye neekhemikhali zezolimo.
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I-4′-Chloroacetoacetanilide CAS:101-92-8
I-4′-Chloroacetoacetanilide yikhompawundi yendalo eneqela le-acetoacetyl kunye ne-chloro substituent kwiringi ye-aniline. Le khompawundi ibonakaliswa bulwakhiwo lwayo olwahlukileyo, oludibanisa zombini imisebenzi ye-acetoacetyl kunye ne-aniline. Inomdla kwiinkalo ezahlukeneyo, kubandakanya ikhemistri yamayeza kunye nokuhlanganiswa kwezinto eziphilayo, ngenxa yomsebenzi wayo webhayoloji kunye nokuguquguquka kwiimpendulo zamakhemikhali.
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I-2-Acetamido-4-methylphenol CAS:6375-17-3
2-I-Acetamido-4-methylphenol, eyaziwa ngokuba yi-paracetamol okanye i-acetaminophen, yikhompawundi yendalo eneqela le-acetamido kunye nesakhiwo se-methyl phenolic. Iyaziwa kakhulu ngeempawu zayo zokuthomalalisa iintlungu kunye nokulwa ne-pyretic, nto leyo eyenza ukuba ibe yenye yezona mayeza zisetyenziswa kakhulu kwihlabathi liphela. Le khompawundi isebenza njengonyango olukhuselekileyo nolusebenzayo lokunciphisa iintlungu kunye nokunciphisa umkhuhlane, kwaye ineprofayili yokhuseleko eqinisekisiweyo xa isetyenziswa ngokufanelekileyo.
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I-2-Chlorophenyl isocyanate CAS:3320-83-0
2-I-Chlorophenyl isocyanate yikhompawundi yendalo ebonakaliswa bubukho beqela elisebenzayo le-isocyanate (-N=C=O) eliqhotyoshelwe kwi-2-chlorophenyl moiety. Lulwelo olungenambala ukuya koluphuzi olukhanyayo olunevumba elicacileyo, olusetyenziswa kakhulu ekuqulunqweni kweekhemikhali nakuphando. Le khompawundi iphawuleka ngokusebenza kwayo, ngakumbi ekwenzeni ii-ureas kunye nezinye ii-heterocycles ezine-nitrogen, nto leyo eyenza ukuba ibe luncedo kwiindlela ezahlukeneyo zokusebenza, kubandakanya amayeza kunye neekhemikhali zezolimo.
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I-N,N'-(2,5-Dimethyl-1,4-phenylene)bis(3-oxobutyramide)CAS:24304-50-5
I-N,N'-(2,5-Dimethyl-1,4-phenylene)bis(3-oxobutyramide) yikhompawundi ye-bisamide enesiqwenga esiphakathi se-2,5-dimethyl-1,4-phenylene esidityaniswe neeyunithi ezimbini ze-3-oxobutyramide. Ulwakhiwo lwayo olukhethekileyo luyinika iipropati ezinomdla zeekhemikhali kunye nezomzimba, nto leyo eyenza ukuba ibe yinto yokufunda kwisayensi yezinto eziphathekayo, amayeza, kunye nokwenziwa kwezinto eziphilayo. Ukubakho kwamaqela asebenzayo e-amide kuphucula amandla ayo okusetyenziswa ngeendlela ezahlukeneyo.
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I-N,N'-(2-Chloro-5-methyl-1,4-phenylene)bis(3-oxobutyramide) I-CAS:41131-65-1
I-N,N'-(2-Chloro-5-methyl-1,4-phenylene)bis(3-oxobutyramide) yikhompawundi ye-bisamide eneyunithi ye-1,4-phenylene ethathelwe indawo yi-chloro edityaniswe namaqela amabini e-3-oxobutyramide. Ulwakhiwo olukhethekileyo lwale khompawundi lunika iipropati zeekhemikhali ezinomdla, nto leyo eyenza ukuba ifaneleke kuphando kwizicelo ezahlukeneyo, ngakumbi kwisayensi yamayeza nakwizinto ezisetyenziswayo.
