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(R)-(1,4-oxazepan-2-yl)methanol hydrochloride CAS:1956437-54-9
I-(R)-(1,4-oxazepan-2-yl)methanol hydrochloride yikhompawundi ekhethekileyo enezicelo ezibalulekileyo ekuqulunqweni kwamayeza nakuphando. Inesakhiwo semolekyuli esahlukileyo, isebenza njengendawo ephambili ekuvelisweni kwamayeza ahlukeneyo kunye neekhemikhali ezintle. Le khompawundi inika uzinzo olukhethekileyo kunye nokusebenza kwakhona, okwenza ukuba ibe yinxalenye ebalulekileyo ekuguqulweni kweemolekyuli okuntsonkothileyo. Ukubakho kobume be-(R) kwisakhiwo sayo kuphucula ukucaca kwayo kunye nokusebenza kwayo ekuqulunqweni kwe-chiral, kuqinisekisa ukudalwa kweekhompawundi ezicocekileyo ezibonakalayo.
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(2S,4R)-Methyl 4-(tert-butoxycarbonyl)pyrrolidine-2-carboxylate CAS:473806-21-2
(2S,4R)-Methyl 4-(tert-butoxycarbonyl)pyrrolidine-2-carboxylate yikhompawundi exabisekileyo esetyenziswa kakhulu ekuhlanganisweni kwamayeza nakuphando lweekhemikhali. Ulwakhiwo lwayo lweemolekyuli lunendandatho ye-pyrrolidine ethathelwe indawo yi-methyl ester kunye neqela le-tert-butoxycarbonyl, enika iipropati ezikhethekileyo ezibalulekileyo kwizicelo ezahlukeneyo zokwenziwa. Le khompawundi ibonisa uzinzo olukhethekileyo kunye nokusebenza kwayo, okwenza ukuba ibe yindawo ebalulekileyo ekuhlanganisweni kweekhompawundi ezahlukeneyo zeekhemikhali. Iimpawu zayo zokwakha zivumela ukudalwa kwezakhiwo zeemolekyuli ezintsonkothileyo, ziququzelela uphuhliso lwamayeza amatsha kunye neekhemikhali ezikhethekileyo.
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I-Methyl 3-((tert-butoxycarbonyl)amino)-2-methylpropanoate I-CAS:182486-16-4
I-Methyl 3-((tert-butoxycarbonyl)amino)-2-methylpropanoate yikhompawundi ebalulekileyo esetyenziswa kakhulu ekuqulunqweni kwamayeza nakuphando lweekhemikhali. Ulwakhiwo lwayo lweemolekyuli luqulathe i-amino acid ekhuselweyo yi-tert-butoxycarbonyl eneqela le-methyl ester, enika iipropati ezikhethekileyo ezibalulekileyo kwimisebenzi eyahlukeneyo yokwenziwa. Le khompawundi ibonisa uzinzo oluhle kakhulu kunye nokusebenza kwayo, nto leyo eyenza ukuba ibe yindawo ebalulekileyo ekuqulunqweni kweekhompawundi ezahlukeneyo zeekhemikhali. Iimpawu zayo zolwakhiwo zivumela ukudalwa kwezakhiwo zeemolekyuli ezintsonkothileyo, ziququzelela uphuhliso lwamayeza amatsha kunye neekhemikhali ezikhethekileyo.
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I-2-(pyridin-4-yl)cyclopropane-1-carboxylic acid CAS:484654-49-1
I-2-(Pyridin-4-yl)cyclopropane-1-carboxylic acid yikhompawundi ebalulekileyo enezicelo ezahlukeneyo kwi-pharmaceutical synthesis kunye nophando lweekhemikhali. Ulwakhiwo lwayo lweemolekyuli lunendandatho ye-cyclopropane ethathelwe indawo liqela le-pyridinyl, enika iipropati ezikhethekileyo ezibalulekileyo kwimisebenzi eyahlukeneyo yokwenziwa. Le khompawundi ibonisa uzinzo oluphawulekayo kunye nokusabela, okwenza ukuba ibe yindawo ephakathi exabisekileyo kwi-synthesis yeekhompawundi ezahlukeneyo zeekhemikhali. Iimpawu zayo zesakhiwo zenza ukuba kwakhiwe uyilo lweemolekyuli ezintsonkothileyo, zenze kube lula ukuphuhliswa kwamayeza amatsha kunye neekhemikhali ezikhethekileyo.
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(S)-3-Cbz-amino-2-Boc-amino-propionic acid methyl ester CAS:61040-22-0
(S)-3-Cbz-amino-2-Boc-amino-propionic acid I-methyl ester yikhompawundi ebalulekileyo esetyenziswa kakhulu ekuqulunqweni kwamayeza nakuphando lweekhemikhali. Ulwakhiwo lwayo lweemolekyuli luqulathe i-methyl ester derivative ye-(S)-3-carboxybenzyl-protected amino acid eneqela elikhuselayo le-tert-butoxycarbonyl (Boc), enika iipropati ezikhethekileyo ezibalulekileyo kwimisebenzi eyahlukeneyo yokwenziwa. Le khompawundi ibonisa uzinzo oluhle kakhulu kunye nokusebenza kwayo, okwenza ukuba ibe yindawo ebalulekileyo ekuqulunqweni kweekhompawundi ezahlukeneyo zeekhemikhali. Iimpawu zayo zesakhiwo zivumela ukudalwa kwezakhiwo zemolekyuli ezintsonkothileyo, zenza kube lula ukuphuhliswa kwamayeza amatsha kunye neekhemikhali ezikhethekileyo.
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(R)-Methyl2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoate CAS:96136-12-8
(R)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoate yikhompawundi ebalulekileyo enezicelo ezahlukeneyo kwi-pharmaceutical synthesis kunye nophando lweekhemikhali. Ulwakhiwo lwayo lweemolekyuli luquka i-methyl ester derivative ye-(R)-amino acid, kunye namaqela akhuselayo e-tert-butoxycarbonyl (Boc) kunye ne-benzyloxycarbonyl (Cbz), enika iipropati ezikhethekileyo ezibalulekileyo kwimisebenzi eyahlukeneyo yokwenziwa. Le khompawundi ibonisa uzinzo oluphawulekayo kunye nokusebenza kwayo, okwenza ukuba ibe yindawo ephakathi exabisekileyo ekuhlanganisweni kweekhompawundi ezahlukeneyo zeekhemikhali. Iimpawu zayo zokwakha zivumela ukwakhiwa kwezakhiwo zeemolekyuli ezintsonkothileyo, ziququzelela uphuhliso lwamayeza amatsha kunye neekhemikhali ezikhethekileyo.
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I-S-(+)-o-Chloromandelic acid CAS:52950-19-3
S-(+)-o-Chloromandelic Acid, ekwabizwa ngokuba yi-ortho-chloromandelic acid, yikhemikhali equlathe ifomula yemolekyuli i-C8H7ClO3. Ngokuqhelekileyo ibonakala njengeenaliti ezimhlophe zekristale okanye umgubo, ibonisa ukunyibilika kwiintlambululo ezahlukeneyo ze-organic. Okuphawulekayo kukuba, le compound yaziwa ngesakhiwo sayo se-chlorine kwaye isetyenziswa kwiinkqubo ezahlukeneyo zeekhemikhali.
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I-Ruthenium CAS: 7440-18-8
I-Ruthenium sisiqalelo sesinyithi esiguqukayo esinenombolo ye-athomu engu-44 kunye nophawu lwe-Ru. Ikwiqela le-platinum leentsimbi. I-Ruthenium inombala omhlophe njengesilivere kwaye yaziwa ngokuqina kwayo okungaqhelekanga kunye nokumelana nokugqwala.
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I-Ruthenium acetylacetonate CAS:14284-93-6
I-Ruthenium acetylacetonate yinxalenye yokudibanisa equlethe i-ruthenium kunye ne-acetylacetonate ligands. Isetyenziswa kakhulu kwiinkqubo ezahlukeneyo zokwenziwa kweekhemikhali.
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I-SODIUM TETRACHLOROPLATINATE(II) HYDRATE CAS:207683-21-4
I-Sodium tetrachloroplatinate(II) hydrate yikhemikhali eyenziwe yi-sodium, iplatinum, i-chlorine, kunye neemolekyuli zamanzi. Ikho njenge-hydrate kwiindlela ezahlukeneyo. Le khemikhali iphawuleka ngendima yayo kwiinkqubo ezahlukeneyo zeekhemikhali ngenxa yeempawu zayo ezikhethekileyo.
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I-CAS yePlatinum: 7440-06-4
Iplatinum sisiqalelo sesinyithi esixabisekileyo esinenombolo yeathomu engu-78 kunye nophawu lwePt. Sixatyiswa kakhulu ngenxa yenkangeleko yaso ekhazimlayo, ukumelana nokugqwala, kunye neempawu zokutsala amandla.
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I-D-(-)-O-Acetyl Mandelic acid CAS:51019-43-3
D-(-)-O-Acetyl Mandelic Acid yikhemikhali equlathe ifomula yemolekyuli i-C10H10O4. Ihlala ibonakala njengeenaliti ezimhlophe zekristale okanye umgubo kwaye iyanyibilika kwi-organic solvents. Le khompawundi yaziwa kakhulu nge-chirality yayo kwaye idla ngokusetyenziswa kwiinkqubo zokwenziwa kwe-asymmetric kunye nesisombululo se-chiral.
