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I-Furan-2,5-dicarbaldehyde CAS:823-82-5
I-Furan-2,5-dicarbaldehyde yikhompawundi yendalo enefomula yemolekyuli i-C6H4O2, ebonakaliswa bubukho bamaqela amabini asebenzayo e-aldehyde kwiindawo zesi-2 kunye nesi-5 zesangqa se-furan. Ibonakala njengolwelo olutyheli ukuya komdaka kwaye ineempawu ezivumbayo ezikhethekileyo. Le khompawundi isebenza njengebhloko yokwakha eguquguqukayo kwi-organic synthesis ngenxa ye-reactivity yayo eyahlukileyo, evumela ukwenziwa kwezinto ezahlukeneyo eziphuma kuyo. Ulwakhiwo lwayo lweekhemikhali luyivumela ukuba ithathe inxaxheba kwiimpendulo ezahlukeneyo, nto leyo eyenza ukuba ibe luncedo kwicandelo lesayensi yezinto eziphathekayo, amayeza, kunye ne-polymer chemistry.
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i-n-Tetradecane (pcm6) CAS:629-59-4
I-n-Tetradecane, enefomyula yekhemikhali i-C14H30, yi-hydrocarbon eyomeleleyo ethe tye eyinxalenye yoluhlu lwe-alkane. Ibonakala njengolwelo olungenambala kubushushu begumbi kwaye inendawo yokunyibilika emalunga ne-5.3 °C kunye nendawo yokubila emalunga ne-252 °C. Le khompawundi ifumaneka kakhulu kwi-petroleum kwaye isetyenziswa kwizicelo ezahlukeneyo ngenxa yozinzo lwayo kunye neempawu zayo zokungangenisi manzi. Njengenxalenye ephambili kwiinkqubo ezininzi zoshishino, i-n-tetradecane isebenza njengesixhobo sokubhekisa kwizixhobo zokutshintsha isigaba (ii-PCM), inceda ekugcineni nasekulawuleni amandla obushushu.
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I-3-Amino-4-bromopyrazole CAS:16461-94-2
I-3-Amino-4-bromopyrazole sisithako se-pyrazole esineqela le-amino kunye ne-atom ye-bromine kwiindawo ze-3 kunye neze-4, ngokulandelelana. Inefomyula yemolekyuli i-C3H4BrN3 kwaye yaziwa ngokusetyenziswa kwayo okunokwenzeka kwikhemistri yezonyango. Le khompawundi ibonisa imisebenzi enomdla yebhayoloji, okwenza ukuba ibe yindawo ebalulekileyo yophuhliso lwamayeza. Iimpawu zayo ezikhethekileyo zesakhiwo zinegalelo ekusebenzeni kwayo kunye nokukwazi kwayo ukuthatha inxaxheba kwiinguqu ezahlukeneyo zeekhemikhali, nto leyo eyenza ukuba ibe sisakhiwo esibalulekileyo ekuhlanganiseni iimolekyuli ezintsonkothileyo ngakumbi.
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I-4-Chloroanisole CAS: 623-12-1
4-I-Chloroanisole yi-organic compound enefomyula yekhemikhali i-C8H9ClO. Yi-chlorinated derivative ye-anisole, ene-atom ye-chlorine ethathelwe indawo kwindawo yeqela le-methoxy kwisangqa se-aromatic. Olu lwelo lungenambala ukuya koluphuzi olukhanyayo lunevumba elimnandi elifana ne-anise. Isetyenziswa kakhulu ekuhlanganiseni iikhemikhali ezahlukeneyo zezolimo, amayeza, kunye neekhemikhali ezintle. Ukongeza, i-4-chloroanisole inefuthe kwisayensi yezinto ezibonakalayo kwaye isebenza njengesiseko sokwakha iikhompawundi ze-organic ezintsonkothileyo kuphando lweekhemikhali.
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i-n-Octadecane(pcm28) CAS:593-45-3
I-n-Octadecane, eyaziwa ngokuba yi-PCM28, yi-alkane ethe tye enefomyula yekhemikhali i-C18H38. Yinto eqinileyo engenambala, engenavumba kubushushu begumbi, enyibilika malunga nama-28°C. I-n-Octadecane yinxalenye yosapho lwe-paraffin hydrocarbon kwaye idla ngokufumaneka kwi-petroleum. Le khompawundi iphawuleka ngokuzinza kwayo kubushushu kunye nokuguquguquka okuphantsi, okwenza ukuba ibe luncedo kwiindlela ezahlukeneyo zokusetyenziswa, kubandakanya njengesixhobo sokutshintsha isigaba (PCM) sokugcina amandla obushushu. Ubushushu bayo obuphezulu obufihlakeleyo bokuhlanganiswa buyivumela ukuba ifunxe kwaye ikhuphe ubushushu obuninzi, nto leyo eyenza ukuba ilungele ukulawula ubushushu.
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(S)-(-)-2-Azetidinecarboxylic acid CAS:2133-34-8
I-(S)-(-)-2-Azetidinecarboxylic acid, ekwaziwa ngokuba yi-L-proline, yi-amino acid ejikelezayo enefomula yemolekyuli i-C5H9NO2. Inesakhiwo sendandatho esinamalungu amahlanu esiqulethe i-atom ye-nitrogen kunye neqela elisebenzayo le-carboxylic acid. Le khompawundi ibalulekile kwi-biochemistry ngenxa yendima yayo njengebhloko yokwakha iiproteni kunye neepeptides. Ulwakhiwo olukhethekileyo lwe-(S)-(-)-2-azetidinecarboxylic acid lunika iipropati ezahlukeneyo zokwakheka ezenza ukuba ibe luncedo kwizicelo ezahlukeneyo zokwenziwa, ngakumbi kwicandelo lamayeza, iikhemikhali zezolimo, kunye nesayensi yezinto eziphathekayo.
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i-n-Hexadecane(pcm18) CAS:544-76-3
I-n-Hexadecane, eyaziwa ngokuba yi-PCM18, yi-hydrocarbon egcweleyo enefomyula yekhemikhali i-C16H34. Yinto eqinileyo engenambala, engenavumba kubushushu begumbi, eneqondo lokunyibilika elimalunga ne-18.3°C. I-n-Hexadecane lilungu losapho lwe-n-alkane kwaye idla ngokuvela kwi-petroleum. Ngenxa yokuzinza kwayo okukhulu kobushushu kunye nokuguquguquka okuphantsi, isebenza ngokufanelekileyo njengesixhobo sokutshintsha isigaba (PCM) sokugcina amandla obushushu, ivumela ukuba ifunxe kwaye ikhuphe ubushushu ngexesha lokutshintsha kwesigaba. Le propati yenza i-n-hexadecane ibe yinto ebalulekileyo kwiindlela ezahlukeneyo ezinxulumene nolawulo lwamandla kunye nolawulo lobushushu.
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I-4-Vinylbenzoic acid CAS:1075-49-6
I-4-Vinylbenzoic acid yi-aromatic carboxylic acid ebonakaliswa liqela le-vinyl (-CH=CH2) ukuya kwiqela elisebenzayo le-carboxylic acid kwisangqa se-benzene. Le compound yinto eqinileyo engenambala ukuya kwephuzi elikhanyayo, kwaye iphawuleka ngeempawu zayo ze-polymerization, okwenza ibe yi-monomer exabisekileyo kwimveliso yee-polymers kunye nee-resin. I-4-Vinylbenzoic acid isetyenziswa kwizicelo ezahlukeneyo, kubandakanya ukwakheka kwe-adhesive, ukugquma, kunye nesongezo ekuhlanganisweni kwezinye iikhompawundi ze-organic. Ulwakhiwo lwayo olukhethekileyo lweekhemikhali luvumela ukuzinza okuphuculweyo kobushushu kunye nokusabela kwi-reactions ezahlukeneyo zeekhemikhali.
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I-2-Piperazinone CAS:5625-67-2
I-2-Piperazinone yi-cyclic amide enefomula yemolekyuli i-C4H8N2O. Inendandatho ye-piperazine, eyindandatho enamalungu amathandathu equlethe ii-athomu ezimbini ze-nitrogen, kunye neqela le-keto kwindawo yesibini. Le khompawundi ibonisa imisebenzi enomdla yebhayoloji kwaye ifundwe ngezicelo zayo ezinokubakho zamayeza. Ulwakhiwo lwayo luvumela ukutshintshwa kwezinto ezahlukeneyo, nto leyo eyenza ukuba ibe yindawo eguquguqukayo kwikhemistri yamayeza. Ngenxa yeempawu zayo ezizodwa, i-2-piperazinone isebenza njengebhloko yokwakha ekuhlanganiseni iikhompawundi ezininzi ezisebenzayo kwi-bioactive.
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I-3-Bromo-2-methylpyridine CAS:38749-79-0
3-I-Bromo-2-methylpyridine sisithako esiphuma kwi-2-methylpyridine, esine-athomu ye-bromine kwindawo ye-3 yeringi ye-pyridine. Ngefomula yemolekyuli i-C6H8BrN, le khompawundi ibonakala njengolwelo olungenambala ukuya koluphuzi olukhanyayo. Isetyenziswa kakhulu kwi-organic synthesis ngenxa yokuba inamandla okusebenza njengebhloko yokwakha eguquguqukayo kwiimpendulo ezahlukeneyo zeekhemikhali. Indawo ye-bromine inyusa ukwenzeka kwayo, okwenza ibe luncedo ekuhlanganisweni kweemolekyuli ezintsonkothileyo, ngakumbi kumayeza nakwi-agrochemicals. Ukuphathwa ngokufanelekileyo kwale khompawundi kubalulekile ngenxa yobuthi bayo obuphakathi.
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I-3-Picoline-N-oxide CAS:1003-73-2
3-I-Picoline-N-oxide yikhemikhali ephuma kwi-3-picoline, i-pyridine derivative. Ikhona njenge-white to impuphu etyheli okanye ulwelo olungenambala kwaye yaziwa ngemo yayo ye-oxidized. Le compound inezicelo ezahlukeneyo kwicandelo le-organic chemistry, ngakumbi njenge-oxidizing agent kunye ne-precursor kwi-synthetic reactions. Ulwakhiwo lwayo olukhethekileyo lunika iipropati ezahlukeneyo zeekhemikhali, nto leyo eyenza ukuba ibe luncedo kumayeza nakwii-agrochemicals. Ngenxa yobuthi bayo obuphakathi, iindlela ezifanelekileyo zokuphatha kunye nokhuseleko zibalulekile xa usebenza nale compound kwiindawo zelebhu nakwiindawo zoshishino.
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I-4-Bromo-1H-indazole CAS:186407-74-9
4-I-Bromo-1H-indazole yi-heterocyclic organic compound ene-molecular formula C7H5BrN2. Iqulethe i-indazole core, eyisakhiwo se-bicyclic esakhiwe yi-ring enamalungu amahlanu edityaniswe kwi-ring enamalungu amathandathu, kunye ne-bromine substituent kwindawo yesine. Le compound ineempawu ezikhethekileyo zeekhemikhali kunye ne-biological, nto leyo eyenza ukuba ibe luncedo kwi-chemistry yezonyango kunye nokufunyanwa kwamayeza. Ulwakhiwo lwayo luvumela ukusebenza okuhlukeneyo, okukhokelela kwizicelo ezinokubakho ekuphuhliseni amayeza amatsha, ii-agrochemicals, kunye nesayensi yezinto.
