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4-Bromo-1-butene CAS: 5162-44-7
I-4-Bromo-1-butene yikhompawundi yendalo enefomula yemolekyuli i-C4H7Br. Ine-terminal double bond kwindawo yokuqala kunye ne-bromine substituent kwindawo yesine kwi-butene chain. Le khompawundi ihlelwe njenge-allylic halide, ebonakaliswa bubukho be-athomu ye-halogen ebotshelelwe kwi-carbon ecaleni kwe-double bond. I-4-Bromo-1-butene ibalulekile kwi-organic synthesis ngenxa ye-reactivity yayo, ngakumbi kwi-nucleophilic substitution kunye ne-elimination reactions. Ulwakhiwo lwayo lwenza ukuba ibe yindawo eguquguqukayo yokuvelisa ii-chemical compounds ezahlukeneyo, kubandakanya amayeza kunye nee-agrochemicals.
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I-Trimethyl-pyrazine CAS:14667-55-1
I-Trimethylpyrazine ibhekisa kudidi lweekhompawundi ze-organic eziqulathe amaqela amathathu e-methyl anamathele kwiringi ye-pyrazine, eyi-heterocycle enamalungu amathandathu e-aromatic ene-atoms ezimbini ze-nitrogen. Ii-isomers ezithile ze-trimethylpyrazine ziquka i-2,3,5-trimethylpyrazine, phakathi kwezinye. Ezi khompawundi ziphawulwa ngamavumba azo atyebileyo, antsonkothileyo, adla ngokuchazwa njengee-earthy okanye amantongomane, nto leyo ebenza babe luncedo kushishino lokutya njengee-flavouring agents. Ukongeza, ii-trimethylpyrazines zisetyenziswa kushishino lweziqholo kwaye zinokusetyenziswa kwiimveliso zamayeza. Iimpawu zazo ezikhethekileyo zeekhemikhali kunye neempawu zazo zokuva zibenza babe nomdla kwiindawo ezahlukeneyo zophando.
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I-3,5-Diaminobenzoic acid CAS:535-87-5
I-3,5-Diaminobenzoic acid (DABA) yi-aromatic amine kwaye ivela kwi-benzoic acid. Iqulethe amaqela amabini e-amino (-NH2) kwindawo yesi-3 neyesi-5 xa kuthelekiswa neqela le-carboxylic acid (-COOH) kwindandatho ye-benzene. Ngenxa yeempawu zayo ezizodwa zesakhiwo, i-DABA isebenza njengebhloko ebalulekileyo yokwakha izinto eziphilayo, ngakumbi kwicandelo lamayeza kunye ne-polymer chemistry. Iimpawu zayo ezahlukeneyo zenza kube lula ukusetyenziswa ezahlukeneyo, ukususela ekusebenzeni njengomzekelo wokuveliswa kwedayi ukuya ekusebenzeni kuphando lwe-biochemical njengearhente enokubakho yophuhliso lonyango.
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I-Acetylpyrazine CAS:22047-25-2
I-Acetylpyrazine yi-aromatic organic compound ene-molecular formula C6H6N2O. Ihlulwe njenge-pyrazine derivative, ene-pyrazine ring ethathelwe indawo yi-acetyl group kwenye yee-atom zayo ze-nitrogen. Le compound yaziwa ngevumba layo elikhethekileyo le-nutty, i-roasted, nelifana ne-popcorn, elikhokelele ekusetyenzisweni kwayo kumashishini okutya kunye nevumba elimnandi. Ukongeza, i-acetylpyrazine isebenza njenge-intermediate ebalulekileyo kwi-organic synthesis, enegalelo kuphuhliso lwee-chemical compounds ezahlukeneyo, kubandakanya amayeza kunye nee-agrochemicals.
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I-5-Fluoro-2-nitrophenol CAS:446-36-6
I-5-Fluoro-2-nitrophenol yikhompawundi yendalo enefomula yemolekyuli i-C6H4F N O3. Le khompawundi ineqela le-nitro (-NO2) kunye ne-fluoro substituent (-F) kwiringi ye-phenolic, ngokukodwa kwiindawo ze-2 kunye neze-5, ngokulandelelana. Ubukho bala maqela e-electronegative buchaphazela kakhulu iipropati zayo zeekhemikhali kunye nokusebenza kwayo. I-5-Fluoro-2-nitrophenol ifundwa ngezicelo zayo ezinokubakho kumayeza, kwiikhemikhali zezolimo, nanjenge-intermediate kwi-organic synthesis. Ulwakhiwo lwayo olwahlukileyo luyivumela ukuba ithathe inxaxheba kwiimpendulo ezahlukeneyo zeekhemikhali, nto leyo eyenza ukuba ibe sisakhiwo esibalulekileyo kuphuhliso lweemolekyuli ezintsonkothileyo ngakumbi.
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I-Diisopropyl azodicarboxylate CAS:2446-83-5
I-Diisopropyl azodicarboxylate (DIAD) yi-organic compound ene-molecular formula C10H18N2O4. Inee-isopropyl ezimbini ezinamathele kwi-azodicarboxylate framework, nto leyo eyenza ukuba ibe yi-reagent exabisekileyo kwi-organic synthesis. I-DIAD yaziwa ngokukodwa ngendima yayo njenge-diacylating agent kwaye njengomthombo we-azodicarbonyl moiety esebenzayo kwiinguqu ezahlukeneyo zeekhemikhali. Uncedo lwayo lubandakanya iinkalo ezahlukeneyo, kubandakanya amayeza, ii-agrochemicals, kunye ne-polymer chemistry. Indlela esebenza ngayo le compound ivumela ukuba ithathe inxaxheba kwiimpendulo eziphambili ezifana nokwenziwa kwee-amide kunye nee-esters, okwenza kube lula ukwakhiwa kwee-molecule ezintsonkothileyo.
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I-2-Fluoro-5-nitrotoluene CAS:455-88-9
I-2-Fluoro-5-nitrotoluene yikhompawundi yendalo ekwiklasi yeekhompawundi ze-aromatic nitro kunye nee-halogenated derivatives. Iphawulwa yi-toluene backbone, le khompawundi ineqela le-nitro (-NO2) kunye ne-fluorine atom (-F) ezibekwe kwi-atom yekhabhoni yesibini neyesihlanu yendandatho ye-benzene, ngokwahlukeneyo. Ubukho bala maqela asebenzayo bunika i-reactivity ekhethekileyo yeekhemikhali kunye neepropati zomzimba, nto leyo eyenza ukuba ifaneleke kwizicelo ezahlukeneyo zoshishino, kubandakanya iinkqubo zokwenziwa kwamayeza, ii-agrochemicals, kunye needayi. Ulwakhiwo lwayo olwahlukileyo lukwabonelela ngamathuba ophando olongezelelweyo kwiinkalo ezifana nesayensi yezinto kunye nee-electronics eziphilayo.
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I-Ethylpyrazine CAS:15707-23-0
I-Ethylpyrazine yikhompawundi yendalo eyinxalenye yosapho lwe-pyrazine, ebonakaliswa yisakhiwo sayo seekhemikhali esahlukileyo esineqela le-ethyl eliqhotyoshelwe kwindandatho ye-pyrazine. Ngefomula yemolekyuli i-C7H10N2, inika ivumba elikhethekileyo elidla ngokuchazwa njenge-nutty, eyosiweyo, nelimnandi kancinci. I-Ethylpyrazine isetyenziswa kakhulu kwishishini lokutya njenge-arhente yokunambitha, inegalelo kwiiprofayili zencasa yeemveliso ezahlukeneyo, kubandakanya izimuncumuncu, iisosi, kunye nenyama ephekiweyo. Ukongeza, ifumana ukusetyenziswa kwicandelo leevumba, iphucula iziqholo kunye neemveliso zevumba. Ukuguquguquka kwayo kuyenza ibe yikhompawundi exabisekileyo kwiimeko zokupheka nakwimizi-mveliso.
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I-2-Ethoxy-3-methylpyrazine CAS:32737-14-7
I-2-Ethoxy-3-methylpyrazine yikhompawundi yendalo enefomula yemolekyuli i-C8H11N2O, ehlelwe njengelungu losapho lwe-pyrazine. Le khompawundi ineqela le-ethoxy (-OCH₂CH₃) kunye neqela le-methyl (-CH₃) elinamathele kwindandatho ye-pyrazine kwindawo yesi-2 neyesi-3, ngokulandelelana. Yaziwa ngevumba layo elikhethekileyo nelimnandi, edla ngokuchazwa njengeliyimifuno kwaye limnandi kancinci, i-2-ethoxy-3-methylpyrazine isetyenziswa kakhulu kumashishini okutya kunye nevumba elimnandi. Ivumba layo elimnandi liphucula iimveliso ezahlukeneyo, linegalelo kwiiprofayili zencasa kwaye lidala amava afanelekileyo okuva kwiindlela zokupheka.
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I-2-Benzylaniline CAS:28059-64-5
I-2-Benzylaniline yikhompawundi yendalo ekwiklasi ye-aromatic amines. Inendandatho ye-benzene eqhotyoshelwe kwisakhiwo se-aniline, kunye neqela le-benzyl (C6H5CH2−) elikwindawo yesibini yenkqubo ye-aromatic ye-aniline. Le khompawundi ibonisa iipropati ezikhethekileyo ngenxa yokubakho kwemisebenzi ye-amine kunye ne-benzyl, okwenza ukuba ibe luncedo kwiindlela ezahlukeneyo zeekhemikhali. I-2-Benzylaniline isebenza njengomnye obalulekileyo kwi-organic synthesis, ngakumbi kuphuhliso lwee-agrochemicals, ii-dyestuffs, kunye namayeza, apho i-reactivity yayo kunye nokuguquguquka kwesakhiwo kusetyenziswa khona ukwenza iimolekyuli ezintsonkothileyo.
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I-2-Chlorobenzoic acid CAS:118-91-2
I-2-Chlorobenzoic acid yi-carboxylic acid enuka kamnandi ebonakaliswa bubukho be-athomu ye-chlorine kwindawo ye-ortho xa kuthelekiswa neqela le-carboxylic acid (-COOH) kwindandatho ye-benzene. Le khompawundi, enefomyula yekhemikhali i-C7H5ClO2, ibonisa iipropati zomzimba nezekhemikhali ezikhethekileyo ngenxa yempembelelo yemisebenzi ye-chlorinated kunye ne-carboxylic. Isetyenziswa kakhulu kwizicelo ezahlukeneyo zoshishino, kubandakanya njengesixhobo esiphakathi ekuhlanganiseni amayeza, iikhemikhali zezolimo, kunye needayi. Ukusebenza kwayo kuvumela utshintsho oluninzi lweekhemikhali, okwenza ukuba ibe sisakhiwo esibalulekileyo kwikhemistri yendalo.
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I-2-Acetyl-3-ethylpyrazine CAS:32974-92-8
I-2-Acetyl-3-ethylpyrazine yikhompawundi yendalo eyinxalenye yosapho lwe-pyrazine, eyaziwa ngevumba layo elikhethekileyo kunye neprofayili yencasa. Ngefomula yemolekyuli i-C8H10N2O, le khompawundi ineqela le-acetyl eliqhotyoshelwe kwindawo ye-2 kunye neqela le-ethyl kwindawo ye-3 yendandatho ye-pyrazine. Ivumba layo lidla ngokuchazwa njenge-nutty, efana ne-popcorn, kwaye i-roasted, okwenza ukuba ibe nomtsalane ngakumbi kushishino lokutya. Njengearhente yokunambitha, i-2-acetyl-3-ethylpyrazine iphucula iimveliso ezahlukeneyo zokupheka, kubandakanya izimuncumuncu kunye nekofu. Ukongeza, inezicelo ezinokubakho kwi-perfumery, inegalelo kuphuhliso lweziqholo ezivuselela ubushushu kunye nobutyebi.
