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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 iyinhlanganisela ekhethekile enezicelo ezibalulekile ekuhlanganisweni kwemithi kanye nocwaningo. Inesakhiwo sama-molecule esiyingqayizivele, isebenza njengesikhungo esibalulekile ekukhiqizweni kwemithi ehlukahlukene kanye namakhemikhali amahle. Le nhlanganisela inikeza ukuzinza okumangalisayo kanye nokusabela, okwenza ibe yingxenye ebalulekile ekuguqulweni kwama-molecule okuyinkimbinkimbi. Ukuba khona kokumiswa kwe-(R) esakhiweni sayo kuthuthukisa ukucaciswa kwayo kanye nokusebenza kwayo ekuhlanganisweni kwe-chiral, okuqinisekisa ukudalwa kwama-compound amsulwa ngokubonakalayo.
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(2S,4R)-Methyl 4-(tert-butoxycarbonyl)pyrrolidine-2-carboxylate I-CAS:473806-21-2
(2S,4R)-Methyl 4- (tert-butoxycarbonyl)pyrrolidine-2-carboxylate iyinhlanganisela ewusizo esetshenziswa kabanzi ekuhlanganisweni kwemithi kanye nocwaningo lwamakhemikhali. Isakhiwo sayo sama-molecule sibonisa indandatho ye-pyrrolidine ethathelwe indawo yi-methyl ester kanye neqembu le-tert-butoxycarbonyl, okunikeza izakhiwo ezihlukile ezibalulekile ezinhlelweni ezahlukahlukene zokwenziwa. Le nhlanganisela ibonisa ukuzinza okumangalisayo kanye nokusabela, okwenza ibe yindawo ebalulekile ekuhlanganisweni kwamakhemikhali ahlukahlukene. Izinhlobo zayo zesakhiwo zivumela ukudalwa kwezakhiwo zama-molecule eziyinkimbinkimbi, okwenza kube lula ukuthuthukiswa kwemithi emisha kanye namakhemikhali akhethekile.
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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 iyinhlanganisela ebalulekile esetshenziswa kabanzi ekuhlanganisweni kwemithi kanye nocwaningo lwamakhemikhali. Isakhiwo sayo sama-molecule siqukethe i-amino acid derivative evikelwe yi-tert-butoxycarbonyl eneqembu le-methyl ester, enikeza izakhiwo ezihlukile ezibalulekile emizamweni ehlukahlukene yokwenziwa. Le nhlanganisela ibonisa ukuzinza okuhle kakhulu kanye nokusabela, okwenza ibe yindawo ebalulekile ekwakhiweni kwamakhemikhali ahlukahlukene. Izici zayo zesakhiwo zivumela ukudalwa kwezakhiwo zama-molecule eziyinkimbinkimbi, okwenza kube lula ukuthuthukiswa kwemithi emisha kanye namakhemikhali akhethekile.
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I-2-(pyridin-4-yl)cyclopropane-1-carboxylic acid I-CAS:484654-49-1
I-2-(Pyridin-4-yl)cyclopropane-1-carboxylic acid iyinhlanganisela ebalulekile enezinhlelo zokusebenza ezihlukahlukene ekuhlanganisweni kwemithi kanye nocwaningo lwamakhemikhali. Isakhiwo sayo sama-molecule siqukethe indandatho ye-cyclopropane ethathelwe indawo yiqembu le-pyridinyl, enikeza izakhiwo ezihlukile ezibalulekile emizamweni ehlukahlukene yokwenziwa. Le nhlanganisela ibonisa ukuzinza okuphawulekayo kanye nokusabela, okwenza ibe yindawo ebalulekile ekuhlanganisweni kwamakhemikhali ahlukahlukene. Izinhlobo zayo zesakhiwo zivumela ukwakhiwa kwezakhiwo zama-molecule eziyinkimbinkimbi, okwenza kube lula ukuthuthukiswa kwemithi emisha kanye namakhemikhali akhethekile.
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(S)-3-Cbz-amino-2-Boc-amino-propionic acid methyl ester CAS:61040-22-0
I-(S)-3-Cbz-amino-2-Boc-amino-propionic acid i-methyl ester iyinhlanganisela ebalulekile esetshenziswa kabanzi ekuhlanganisweni kwemithi kanye nocwaningo lwamakhemikhali. Isakhiwo sayo sama-molecule siqukethe i-methyl ester derivative ye-(S)-3-carboxybenzyl-protected amino acid eneqembu elivikela i-tert-butoxycarbonyl (Boc), enikeza izakhiwo ezihlukile ezibalulekile emizamweni ehlukahlukene yokwenziwa. Le nhlanganisela ibonisa ukuzinza okuhle kakhulu kanye nokusabela, okwenza ibe yindawo ebalulekile ekwakhiweni kwamakhemikhali ahlukahlukene. Izici zayo zesakhiwo zivumela ukudalwa kwezakhiwo zama-molecule eziyinkimbinkimbi, okwenza kube lula ukuthuthukiswa kwemithi emisha kanye namakhemikhali akhethekile.
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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 iyinhlanganisela ebalulekile enezinhlelo zokusebenza ezihlukahlukene ekuhlanganisweni kwemithi kanye nocwaningo lwamakhemikhali. Isakhiwo sayo sama-molecule siqukethe i-methyl ester derivative ye-(R)-amino acid, enamaqembu avikela i-tert-butoxycarbonyl (Boc) kanye ne-benzyloxycarbonyl (Cbz), enikeza izakhiwo ezihlukile ezibalulekile emizamweni eyahlukahlukene yokwenziwa. Le nhlanganisela ibonisa ukuzinza okuphawulekayo kanye nokusabela, okwenza ibe yindawo ebalulekile ekuhlanganisweni kwamakhemikhali ahlukahlukene. Izinhlobo zayo zesakhiwo zivumela ukwakhiwa kwezakhiwo zama-molecule eziyinkimbinkimbi, okwenza kube lula ukuthuthukiswa kwemithi emisha kanye namakhemikhali akhethekile.
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I-S-(+)-o-Chloromandelic acid CAS:52950-19-3
S-(+)-o-Chloromandelic Acid, ebizwa nangokuthi i-ortho-chloromandelic acid, iyinhlanganisela yamakhemikhali enefomula yama-molecule C8H7ClO3. Ngokuvamile ibonakala njengezinaliti ezimhlophe noma i-powder, ikhombisa ukuncibilika ezinyibilikisini ezahlukahlukene zezinto eziphilayo. Okuphawulekayo ukuthi le nhlanganisela iyaziwa ngesakhiwo sayo esine-chlorine futhi isetshenziswa ezinqubweni zamakhemikhali ezahlukahlukene.
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I-Ruthenium CAS: 7440-18-8
I-Ruthenium iyisakhi sensimbi esiguqukayo esinenombolo ye-athomu engu-44 kanye nophawu lwe-Ru. Ingeqembu le-platinum lezinsimbi. I-Ruthenium inombala omhlophe njengesiliva futhi yaziwa ngokuqina kwayo okumangalisayo kanye nokumelana nokugqwala.
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I-Ruthenium acetylacetonate CAS:14284-93-6
I-Ruthenium acetylacetonate iyinkimbinkimbi yokuhlanganisa equkethe i-ruthenium ihlanganiswe nama-ligand e-acetylacetonate. Ivame ukusetshenziswa ezinqubweni ezahlukahlukene zokwenziwa kwamakhemikhali.
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I-SODIUM TETRACHLOROPLATINATE(II) HYDRATE CAS:207683-21-4
I-Sodium tetrachloroplatinate(II) hydrate iyinhlanganisela yamakhemikhali eyakhiwe yi-sodium, i-platinum, i-chlorine, kanye nama-molecule amanzi. Ikhona njenge-hydrate ngezindlela ezahlukene. Le nhlanganisela iphawuleka ngendima yayo ezinqubweni ezahlukene zamakhemikhali ngenxa yezakhiwo zayo ezihlukile.
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I-CAS yePlatinum: 7440-06-4
I-Platinum iyisakhi sensimbi esiyigugu esinenombolo ye-athomu engu-78 kanye nophawu lwe-Pt. Ibaluleke kakhulu ngokubukeka kwayo okukhazimulayo, ukumelana nokugqwala, kanye nezakhiwo zayo zokuvuselela.
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I-D-(-)-O-Acetyl Mandelic acid CAS:51019-43-3
D-(-)-O-Acetyl Mandelic Acid iyinhlanganisela yamakhemikhali enefomula yama-molecule C10H10O4. Ngokuvamile ibonakala njengezinaliti ezimhlophe noma i-powder futhi iyancibilika ezinyibilikisini eziphilayo. Le nhlanganisela yaziwa kabanzi nge-chirality yayo futhi ivame ukusetshenziswa ekwakhiweni okungalingani kanye nezinqubo zokuxazulula i-chiral.
