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(R)-1-(TERT-BUTOXYCARBONYL)-2-AZETIDINEMETHANOL CAS:161511-90-6
(R)I--1-(tert-butoxycarbonyl)-2-azetidinmethanol yikhompawundi ye-chiral eneqela elikhuselayo le-tert-butoxycarbonyl (Boc) eliqhotyoshelwe kwindandatho ye-azetidine. Ngefomula yemolekyuli i-C8H15NO3, le khompawundi idlala indima ebalulekileyo kwi-organic synthesis kunye ne-medical chemistry. Iqela le-Boc lenza iimpendulo ezikhethiweyo ngexesha lokwenziwa kwe-peptide kunye nezinye iinkqubo zeekhemikhali ezibandakanya ii-amine, nto leyo eyenza ukuba ibe sisakhiwo esibalulekileyo sokwenza iimolekyuli ezintsonkothileyo kuphando nophuhliso lwamayeza.
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I-1-Bromooctadecane CAS:112-89-0
1-I-Bromooctadecane yi-alkyl halide ethe tye enefomyula yekhemikhali i-C18H37Br. Iqulathe itshayini ye-carbon eyi-18 ene-atom ye-bromine eqhotyoshelwe kwi-carbon yokugqibela, nto leyo eyenza ukuba ibe yi-alkyl bromide ephambili. Le khompawundi ibonakala njengolwelo olungenambala ukuya kolutyheli kwaye lunyibilika kancinci emanzini. I-1-Bromooctadecane isetyenziswa kakhulu kwi-organic synthesis kwaye isebenza njengendawo ebalulekileyo kwiimpendulo ezahlukeneyo zeekhemikhali. Indalo yayo yokungabi namanzi iyenza ibe luncedo kwiindlela ezibandakanya ii-surfactants kunye ne-phase transfer catalysis.
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I-3-BROMOBENZOTHIOPHENE-2-CARBOXALDEHYDE CAS:10135-00-9
3-I-Bromobenzothiophene-2-carboxaldehyde yikhompawundi ye-heterocyclic eneringi ye-benzothiophene ethathelwe indawo yi-atom ye-bromine kunye neqela elisebenzayo le-aldehyde. Ifomula yayo yemolekyuli yi-C9H6BrOS. Le khompawundi idla ngokubonakala njengeqinileyo kwaye ibonisa iipropati zeekhemikhali ezikhethekileyo ngenxa yokubakho kwe-bromine kunye neqela le-carboxaldehyde. Isetyenziswa kakhulu kwi-organic synthesis kwaye inokusetyenziswa kwiimveliso zamayeza kunye neekhemikhali zezolimo, isebenza njengesixhobo esibalulekileyo ekuphuhlisweni kweekhompawundi ezahlukeneyo ezisebenzayo kwibhayoloji.
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I-3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE CAS:17096-07-0
3-(Methacryloyloxy)propyltrimethylsiloxy silane, edla ngokubizwa ngokuba yi-silane coupling agent, yikhemikhali ekhethekileyo enefomula yemolekyuli i-C15H30O4Si. Iquka iqela elisebenzayo le-methacrylate elibonelela ngeempawu zokusabela kunye nokunamathela, okwenza ukuba libe luncedo kwizicelo ezahlukeneyo. Le nhlanganisela ye-silane isebenza njengebhulorho phakathi kwezinto eziphilayo kunye nezinto ezingaphiliyo, iphucula ukuhambelana kwifomyula yepolymer. Ulwakhiwo lwayo olwahlukileyo luyivumela ukuba ikhuthaze ukunamathela kwiindawo eziphezulu, iphucule iimpawu zoomatshini, kwaye iphucule ukuqina kwezinto ezidityanisiweyo.
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I-3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN CAS:10226-28-5
3-I-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran yikhompawundi ye-bicyclic ebonakaliswa yiringi ye-pyran ene-ethoxycarbonyl kunye ne-methyl substituents. Ifomula yayo ye-molecular yi-C10H14O3. Le khompawundi ibonakala njengolwelo olungenambala ukuya koluphuzi olukhanyayo kwaye iphawuleka ngamandla ayo njengesixhobo esiphakathi kwi-organic synthesis. Ulungiselelo olulodwa lwamaqela asebenzayo lubonelela nge-reactivity eyahlukileyo yeekhemikhali, nto leyo eyenza ukuba ibe luncedo ekudaleni izakhiwo ze-organic ezintsonkothileyo zokusetyenziswa kwi-pharmaceuticals kunye ne-materials chemistry.
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I-3-(2-Naphthyl)-D-alanine CAS:76985-09-6
3-(2-Naphthyl)-D-alanine sisiphumo se-amino acid esibonakaliswa bubukho bendandatho ye-naphthalene eqhotyoshelwe kwisakhiwo se-D-alanine. Inefomula yemolekyuli i-C13H13NO2 kwaye ibonisa iipropati ezikhethekileyo ze-biochemical ngenxa yekhonkco layo elisecaleni le-aromatic. Le khompawundi idla ngokusetyenziswa kuphando lwesayensi, ngakumbi kwizifundo ezinxulumene nokuhlanganiswa kwe-peptide kunye nomsebenzi we-neurotransmitter. Iqela le-naphthyl linegalelo kwiimpawu zalo ze-hydrophobic, okwenza libe luncedo kwizicelo ezahlukeneyo, kubandakanya uyilo kunye nophuhliso lwamayeza, kunye nophando lokusebenzisana kwe-receptor kunye nokugoba kweproteni.
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I-4-Chloronicotinic acid CAS: 10177-29-4
4-I-chloronicotinic acid yi-halogenated derivative ye-nicotinic acid, ene-athomu ye-chlorine kwindawo yesine yeringi ye-pyridine. Ifomula yayo yemolekyuli yi-C6H4ClNO2. Le khompawundi ibonakala njengeqinileyo kwaye iyaziwa ngokuba namandla ayo kwiindlela ezahlukeneyo zeekhemikhali. Ubukho beqela le-carboxylic acid kunye ne-chloro substituent kuyinika iipropati ezikhethekileyo ezenza ukuba ibe yindawo ephakathi exabisekileyo kwi-organic synthesis, ngakumbi kwimizi-mveliso yamayeza kunye ne-agrochemical.
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2,4,6-TRIVINLYCLOTRIBOROXANE PYRIDINE COMPLEX CAS:95010-17-6
I-2,4,6-Trivinylcyclotriboroxane pyridine complex yi-organoboron compound ebonakaliswa yiringi ye-cyclotriboroxane enamaqela amathathu e-vinyl aqhotyoshelweyo. Le complex yenziwa ngokulungelelaniswa kwe-pyridine, okuphucula ukunyibilika kwayo kunye nokusebenza kwayo. Ulwakhiwo olukhethekileyo lwale complex luyenza ibe luncedo kwi-organic synthesis, ngakumbi kwicandelo le-polymer chemistry. Indalo yayo yokusebenza okuninzi ivumela ukusetyenziswa okwahlukeneyo, kubandakanya njenge-catalyst okanye i-agent edibanisayo kwiimpendulo ezahlukeneyo zeekhemikhali, enika inkqubela phambili enokubakho kwisayensi yezinto kunye ne-chemistry yamayeza.
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I-Methyltris (trimethylsiloxy)silane CAS:17928-28-8
I-Methyltris (trimethylsiloxy)silane, edla ngokubizwa ngokuba yi-silane coupling agent, yikhemikhali enefomyula i-C10H30O3Si. Le silane ineqela le-methyl kunye namaqela amathathu e-trimethylsiloxy, nto leyo eyinika iipropati ezikhethekileyo eziphucula ukuhambelana phakathi kwezinto eziphilayo kunye nezinto ezingaphiliyo. Ibonakala njengolwelo olucacileyo, olungenambala kwaye yaziwa ngokungakwazi kwayo ukungena emanzini kunye nokuzinza kobushushu. Ngenxa yezi mpawu, idlala indima ebalulekileyo kwizicelo ezahlukeneyo, ngakumbi kwiingubo, izincamathelisi, kunye neemveliso ze-silicone, apho iphucula ukunamathela kwaye iphucula ukusebenza kwezinto ezidityanisiweyo.
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i-n-Tetradecane (pcm6) CAS:629-59-4
I-n-Tetradecane, i-alkane ethe tye enefomula yemolekyuli i-C14H30, lulwelo olungenambala, olungenavumba kubushushu begumbi. Lunyibilika malunga ne-5.3 °C luze lubile malunga ne-252 °C. Njenge-hydrocarbon eyomileyo, i-n-tetradecane ifunyanwa ikakhulu kwimithombo yepetroleum. Ngenxa yokuzinza kwayo okuphezulu kobushushu kunye neempawu zayo zokungangenisi manzi, isetyenziswa kakhulu kumashishini ahlukeneyo, ngakumbi njengesixhobo sokutshintsha isigaba (PCM) kwizicelo zokugcina amandla. Amandla ayo okufunxa nokukhulula ubushushu ayenza ibe luncedo kakhulu ekuphuculeni ukusebenza kakuhle kwamandla kwiinkqubo zolawulo lobushushu.
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1-(4-BROMOPHENYL)IMIDAZOLE CAS:10040-96-7
1-(4-Bromophenyl)imidazole yikhompawundi enuka kamnandi eneringi ye-imidazole ethathelwe indawo liqela le-4-bromophenyl. Ngefomula yemolekyuli i-C9H8BrN2, ibonakala njengezinto eziqinileyo ezinokusetyenziswa kwiindlela ezahlukeneyo zeekhemikhali. Ubukho bezinto ze-imidazole kunye ne-bromophenyl bunegalelo ekusebenzeni kwayo kunye nokuguquguquka kwayo njengebhloko yokwakha kwi-organic synthesis. Le khompawundi ibalulekile kwikhemistri yamayeza kunye namayeza, ibonelela ngesakhelo sokuphuhlisa iimolekyuli ezisebenzayo kwibhayoloji.
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I-Erdosteine CAS:84611-23-4
I-Erdosteine sisixhobo sokwenziwa se-mucolytic esinefomula yemolekyuli i-C10H16N2O5S. Isetyenziswa kakhulu ukulawula iimeko zokuphefumla ezibonakaliswa yimveliso egqithisileyo ye-mucus, njengesifo esingapheliyo se-pulmonary disease (COPD), i-asthma, kunye ne-bronchitis. I-Erdosteine isebenza ngokuqhekeza iimolekyuli ze-mucus, yenza kube lula ukuyikhupha kwindlela yokuphefumla, ngaloo ndlela iphucula indlela yokungena komoya kunye nomsebenzi wemiphunga. Ukongeza, ineempawu ze-antioxidant ezinceda ukukhusela izicubu zemiphunga kuxinzelelo lwe-oxidative. Ngenxa yoko, i-erdosteine idlala indima ebalulekileyo ekuphuculeni impilo yokuphefumla kunye nomgangatho wobomi kubantu abanesifo sokuphefumla esingapheliyo.
