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3-BROMOBENZOTHIOPHENE-2-CARBOXALDEHYDE CAS:10135-00-9
3-I-Bromobenzothiophene-2-carboxaldehyde iyinhlanganisela ye-heterocyclic enendandatho ye-benzothiophene ethathelwe indawo yi-athomu ye-bromine kanye neqembu elisebenzayo le-aldehyde. Ifomula yayo yama-molecule yi-C9H6BrOS. Le nhlanganisela ivame ukubonakala njengeqinile futhi ikhombisa izakhiwo zamakhemikhali ezihlukile ngenxa yokuba khona kwe-bromine kanye neqembu le-carboxaldehyde. Isetshenziswa kakhulu ekwakhiweni kwezinto eziphilayo futhi inokusetshenziswa okungenzeka emithini yemithi kanye namakhemikhali ezolimo, isebenza njengomxhumanisi obalulekile ekuthuthukisweni kwamakhemikhali ahlukahlukene asebenzayo ngokwezinto eziphilayo.
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3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE CAS:17096-07-0
3-(Methacryloyloxy)propyltrimethylsiloxy silane, evame ukubizwa ngokuthi i-silane coupling agent, iyinhlanganisela yamakhemikhali ekhethekile enefomula yama-molecule C15H30O4Si. Iqukethe iqembu elisebenzayo le-methacrylate elihlinzeka ngezakhiwo zokusabela kanye nokunamathela, okwenza libe yigugu ezinhlelweni ezahlukahlukene. Le nhlanganisela ye-silane isebenza njengebhuloho phakathi kwezinto eziphilayo nezingaphili, ithuthukisa ukuhambisana ekwakhiweni kwe-polymer. Isakhiwo sayo esiyingqayizivele siyivumela ukuthi ikhuthaze ukunamathela ezindaweni, ithuthukise izakhiwo zemishini, futhi ithuthukise ukuqina ezintweni ezihlanganisiwe.
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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 iyinhlanganisela ye-bicyclic ebonakala ngendandatho ye-pyran ene-ethoxycarbonyl kanye ne-methyl substituents. Ifomula yayo yama-molecule yi-C10H14O3. Le nhlanganisela ibonakala njengoketshezi olungenambala kuya kophuzi olukhanyayo futhi iphawuleka ngamandla ayo njenge-intermediate ekuhlanganisweni kwezinto eziphilayo. Ukuhlelwa okuhlukile kwamaqembu asebenzayo kunikeza ukusabela kwamakhemikhali okuhlukile, okwenza kube usizo ekudaleni izakhiwo eziphilayo eziyinkimbinkimbi kakhulu zokusetshenziswa kwezemithi kanye ne-chemistry yezinto.
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3-(2-Naphthyl)-D-alanine CAS:76985-09-6
3-(2-Naphthyl)-D-alanine iyi-amino acid derivative ebonakala ngokuba khona kwendandatho ye-naphthalene enamathiselwe esakhiweni se-D-alanine. Inefomula yama-molecule i-C13H13NO2 futhi ikhombisa izakhiwo ze-biochemical ezihlukile ngenxa yeketanga layo eliseceleni elinuka kamnandi. Le nhlanganisela ivame ukusetshenziswa ocwaningweni lwesayensi, ikakhulukazi ezifundweni ezihlobene nokwakheka kwe-peptide kanye nomsebenzi we-neurotransmitter. Iqembu le-naphthyl lifaka isandla ezicini zalo ze-hydrophobic, okwenza libe wusizo ekusetshenzisweni okuhlukahlukene, okuhlanganisa ukwakheka kwemithi kanye nentuthuko, kanye nasekuphenyweni kokuxhumana kwama-receptor kanye nokugoqwa kwamaprotheni.
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I-4-Chloronicotinic acid CAS: 10177-29-4
4-I-chloronicotinic acid iyi-halogenated derivative ye-nicotinic acid, ene-athomu ye-chlorine endaweni yesine yendandatho ye-pyridine. Ifomula yayo yama-molecule yi-C6H4ClNO2. Le nhlanganisela ibonakala njengeqinile futhi iyaziwa ngamandla ayo ekusetshenzisweni kwamakhemikhali ahlukahlukene. Ukuba khona kweqembu le-carboxylic acid kanye ne-chloro substituent kuyinika izakhiwo ezihlukile ezenza ibe yindawo ebalulekile yokwenziwa kwezinto eziphilayo, ikakhulukazi ezimbonini zemithi kanye nezolimo.
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2,4,6-TRIVINLYCLOTRIBOROXANE PYRIDINE COMPLEX CAS:95010-17-6
I-2,4,6-Trivinylcyclotriboroxane pyridine complex iyinhlanganisela ye-organoboron ebonakala ngendandatho ye-cyclotriboroxane enamaqembu amathathu e-vinyl anamathiselwe. Le nhlanganisela yakha ngokusebenzisa ukuhlanganiswa kwe-pyridine, okuthuthukisa ukuncibilika kwayo kanye nokusebenza kwayo. Isakhiwo esiyingqayizivele sale nhlanganisela siyenza ibe yigugu ekuhlanganisweni kwezinto eziphilayo, ikakhulukazi emkhakheni we-polymer chemistry. Imvelo yayo yokusebenza okuningi ivumela ukusetshenziswa okuhlukahlukene, kufaka phakathi njenge-catalyst noma i-agent exhumanisayo ekusabeleni okuhlukahlukene kwamakhemikhali, okunikeza intuthuko engaba khona kwisayensi yezinto zokwakha kanye ne-chemistry yezokwelapha.
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I-Methyltris(trimethylsiloxy)silane CAS:17928-28-8
I-Methyltris (trimethylsiloxy)silane, evame ukubizwa ngokuthi i-silane coupling agent, iyinhlanganisela yamakhemikhali enefomula i-C10H30O3Si. Le silane ineqembu le-methyl kanye namaqembu amathathu e-trimethylsiloxy, okwenza ibe nezakhiwo ezihlukile ezithuthukisa ukuhambisana phakathi kwezinto eziphilayo nezingaphili. Ibonakala njengoketshezi olucacile, olungenambala futhi yaziwa ngokungakwazi kwayo ukungena emanzini kanye nokuzinza kokushisa. Ngenxa yalezi zici, idlala indima ebalulekile ekusetshenzisweni okuhlukahlukene, ikakhulukazi ekumbozweni, ekunamathiseni, kanye nemikhiqizo ye-silicone, lapho ithuthukisa khona ukunamathela futhi ithuthukise ukusebenza kwezinto ezihlanganisiwe.
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i-n-Tetradecane (pcm6) I-CAS:629-59-4
I-n-Tetradecane, i-alkane eqondile enefomula yama-molecule C14H30, iwuketshezi olungenambala, olungenaphunga ekushiseni kwegumbi. Iyancibilika cishe ku-5.3 °C bese ibila cishe ku-252 °C. Njenge-hydrocarbon egcwele, i-n-tetradecane itholakala kakhulu emithonjeni kaphethiloli. Ngenxa yokuqina kwayo okuphezulu kokushisa kanye nezici zayo zokungathandi amanzi, isetshenziswa kabanzi ezimbonini ezahlukahlukene, ikakhulukazi njengezinto zokushintsha isigaba (i-PCM) zezicelo zokugcina amandla. Amandla ayo okumunca nokukhulula ukushisa ayenza ibe usizo kakhulu ekuthuthukiseni ukusebenza kahle kwamandla ezinhlelweni zokuphatha ukushisa.
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1-(4-BROMOPHENYL)IMIDAZOLE CAS:10040-96-7
1-(4-Bromophenyl)imidazole iyinhlanganisela enuka kamnandi enendandatho ye-imidazole ethathelwe indawo yiqembu le-4-bromophenyl. Ngefomula yama-molecule i-C9H8BrN2, ibonakala njengento eqinile engasetshenziswa ezinhlotsheni ezahlukahlukene zamakhemikhali. Ukuba khona kwezingxenye ze-imidazole kanye ne-bromophenyl kunegalelo ekusebenzeni kwayo kanye nokuguquguquka kwayo njengesisekelo sokwakha ekwakhiweni kwezinto eziphilayo. Le nhlanganisela ibalulekile kumakhemikhali ezokwelapha kanye nemithi, ihlinzeka ngohlaka lokuthuthukisa ama-molecule asebenzayo ngokwezinto eziphilayo.
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I-Erdosteine CAS:84611-23-4
I-Erdosteine iyi-ejenti yokwenziwa ye-mucolytic enefomula yama-molecule C10H16N2O5S. Isetshenziswa kakhulu ukuphatha izimo zokuphefumula ezibonakala ngokukhiqizwa ngokweqile kwe-mucus, njengesifo samaphaphu esingamahlalakhona (COPD), i-asthma, kanye ne-bronchitis. I-Erdosteine isebenza ngokuphula ama-molecule e-mucus, okwenza kube lula ukukhipha emgudwini wokuphefumula, ngaleyo ndlela ithuthukise ukuhlanzwa komoya kanye nokusebenza kwamaphaphu. Ngaphezu kwalokho, inezakhiwo ze-antioxidant ezisiza ukuvikela izicubu zamaphaphu ekucindezelekeni kwe-oxidative. Ngenxa yalokho, i-erdosteine idlala indima ebalulekile ekuthuthukiseni impilo yokuphefumula kanye nekhwalithi yokuphila kwabantu abahlushwa izifo zokuphefumula ezingamahlalakhona.
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I-DL-N-Acetylhomocysteine thiolactone CAS:17896-21-8
I-DL-N-Acetylhomocysteine thiolactone iyi-derivative ye-homocysteine, ebonakala ngokuba khona kweqembu le-acetyl kanye nendandatho ye-thiolactone. Ngefomula yama-molecule i-C6H11NO2S, idlala indima ebalulekile ekusetshenzisweni kwe-sulfur futhi ithole ukunakwa ocwaningweni lwe-biochemical ngenxa yokusabela kwayo kanye nokubaluleka kwezinto eziphilayo. Le khompawundi ingabamba iqhaza ezindleleni ezahlukahlukene ze-metabolic futhi ingathonya izinqubo zamaseli ezihlobene ne-methylation kanye nokucindezeleka kwe-oxidative. Amazinga aphezulu e-homocysteine kanye ne-derivatives yayo ahlotshaniswa nezimo ezahlukene zempilo, okwenza i-DNL-N-acetylhomocysteine thiolactone ibe ithuluzi eliwusizo lokufunda lobu budlelwano.
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I-DL-Homocystine CAS:870-93-9
I-DL-Homocystine iyi-amino acid derivative eyenzeka ngokwemvelo eyakhiwe yi-oxidation ye-homocysteine, enefomula yama-molecule i-C6H12N2O4S. Iqukethe ama-molecule amabili e-homocysteine axhunywe yisibopho se-disulfide. Le khompawundi idlala indima ebalulekile ekusetshenzisweni kwe-sulfur futhi ihilelekile ezinqubweni ezahlukahlukene zebhayoloji, okuhlanganisa ukwakheka kwamaprotheni kanye nokusabela kwe-methylation. Amazinga aphezulu e-homocystine ahlotshaniswa nezimo ezithile zempilo, njengezifo zenhliziyo kanye nezinkinga zezinzwa, okwenza kube yi-biomarker ebalulekile ezifundweni zezokwelapha.
