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I-1,1-Difluoroacetone CAS:431-05-0
I-1,1-Difluoroacetone yikhompawundi yendalo eyaziwayo ngenxa yokuguquguquka kwayo kunye nevumba layo elibi. Inefomyula yekhemikhali i-C3H4F2O kwaye isuka kwi-acetone ngokutshintsha ii-athomu ezimbini ze-hydrogen ngee-athomu ze-fluorine (-F). Olu tshintsho lunika iipropati ezithile kwi-1,1-difluoroacetone, nto leyo eyenza ukuba ibe luncedo kwiindlela ezahlukeneyo zoshishino. Le khompawundi ixatyiswa kakhulu ngendima yayo njengomanduleli ekuhlanganisweni kwamayeza, iikhemikhali zezolimo, kunye neekhemikhali ezikhethekileyo ngenxa yendlela yayo yokwenza izinto kunye nokuzinza kwayo okwahlukileyo kweekhemikhali.
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I-1,3-Difluoroacetone CAS:453-14-5
I-1,3-Difluoroacetone yikhemikhali ebalulekileyo eyaziwa ngesakhiwo sayo esikhethekileyo se-molecular kunye nokusetyenziswa okwahlukeneyo kumashishini ahlukeneyo. Ngefomyula yekhemikhali i-C3H4F2O, ibonakaliswa bubukho bee-athomu ezimbini ze-fluorine ezinamathele kwiqela elisebenzayo le-ketone. Le khemikhali yenziwa nge-fluorination ye-acetone, nto leyo ebangela ulwelo oluguquguqukayo oluneempawu zekhemikhali ezahlukileyo. I-1,3-Difluoroacetone ixatyiswa ngendima yayo njengomanduleli kwi-organic synthesis kunye nokusetyenziswa kwayo okunokwenzeka kumayeza, ii-agrochemicals, kunye nesayensi yezinto ngenxa yendalo yayo yokusabela kunye neempawu ezithile ze-molecular.
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I-2,2,2-TRIFLUOROETHYL TRIFLUOROACETATE CAS:407-38-5
I-2,2,2-Trifluoroethyl trifluoroacetate (TFETA) yikhemikhali eyaziwayo ngenxa yesakhiwo sayo esikhethekileyo se-molecular kunye nokusetyenziswa kwayo ngeendlela ezahlukeneyo kumacandelo ahlukeneyo emizi-mveliso. Ngefomula yekhemikhali i-C4H3F6O2, i-TFETA ibonakaliswa bubukho be-trifluoroethyl kunye ne-trifluoroacetate moieties. Le compound yenziwa ngokwenziwa kwe-esterification ye-trifluoroacetic acid ene-2,2,2-trifluoroethanol, nto leyo ebangela ulwelo olungenambala oluneqondo eliphezulu lokubila kunye nozinzo olumangalisayo lwekhemikhali. I-TFETA ixabiswa ngendima yayo njengebhloko yokwakha ene-fluorinated kwi-organic synthesis, ngakumbi kwimveliso yeekhemikhali ezikhethekileyo, ii-intermediates zamayeza, kunye nezinto ezifuna ukumelana nokuqina kweekhemikhali okuphuculweyo.
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I-Calcium trifluoromethansulphonate CAS:55120-75-7
I-calcium trifluoromethanesulfonate, ekwabizwa ngokuba yi-trifluoromethanesulfonic acid. Ityuwa ye-calcium, yikhemikhali ebalulekileyo eyaziwayo ngenxa yesimo sayo esiqinileyo sekristale kunye neempawu ezithile zekhemikhali. Ngefomyula yekhemikhali i-CF3SO3Ca, ithathwe kwi-trifluoromethanesulfonic acid ngokuyinciphisa nge-calcium hydroxide. Olu tshintsho luzalisa i-calcium trifluoromethanesulfonate ngeempawu ezahlukileyo ezixatyiswa kakhulu kwizicelo ezahlukeneyo zoshishino. Le compound iphawulwa ngokukodwa ngokusebenza kwayo njenge-catalyst kwi-organic synthesis, isebenzisa ukunyibilika kwayo kwi-polar solvents kunye nozinzo phantsi kweemeko ezinzima zokuphendula.
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I-AMMONIUM TRIFLUOROACETATE CAS:3336-58-1
I-Ammonium trifluoroacetate (ATA) yikhemikhali eyaziwayo eyaziwa ngesakhiwo sayo esahlukileyo se-molecular kunye nokusetyenziswa kwayo ngeendlela ezahlukeneyo kumashishini ahlukeneyo. Ngefomyula yekhemikhali i-CF3COONH4, i-ATA ine-ammonium ion (NH4+) edibene ne-trifluoroacetate anion (CF3COO-). Le khompawundi yenziwa ngempendulo phakathi kwe-trifluoroacetic acid kunye ne-ammonium hydroxide, nto leyo ephumela kwi-crystalline solid enyibilikayo emanzini kubushushu begumbi. I-ATA ixatyiswa ngendima yayo njengesandulela kwi-organic synthesis, i-catalyst kwi-chemical reactions, kwaye njengesongezelelo kwiinkqubo ezahlukeneyo zoshishino ngenxa yokuzinza kwayo, ukunyibilika, kunye neempawu zayo ezikhethekileyo zekhemikhali.
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i-hexafluoroisopropyl methyl ether CAS:13171-18-1
I-hexafluoroisopropyl methyl ether, eyaziwa ngokuba yi-HFIPME, yi-organic compound ebalulekileyo exabiseke ngenxa yeempawu zayo ezikhethekileyo zeekhemikhali kunye nokusetyenziswa kwayo kumashishini ahlukeneyo. Inefomyula yekhemikhali i-C4H5F6O kwaye ibonakaliswa bubume bayo obuguquguqukayo kunye nendawo yokubila ephantsi. Le compound ithathwe kwi-isopropyl methyl ether ngokutshintsha ii-athomu ze-hydrogen ngee-athomu ze-fluorine (-F), ngaloo ndlela iphucula uzinzo lwayo kunye nokusebenza kwayo kwiinkqubo zeekhemikhali. I-hexafluoroisopropyl methyl ether ifumana uncedo njengesinyibilikisi, ngakumbi kwi-organic synthesis kunye ne-polymer chemistry, ngenxa yesakhono sayo esihle sokunyibilikisa kunye nokuhambelana nezinto ezahlukeneyo ze-organic.
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(R)-(+)-1-(1-Naphthyl)ethylamine CAS:3886-70-2
(R)-(+)-1-(1-Naphthyl)ethylamine yikhompawundi ye-chiral organic edla ngokufinyezwa njenge-(R) -nea. Ulwakhiwo lwayo lwe-molecular luquka iqela le-naphthalene kunye neqela le-ethylamine. Yikhompawundi ene-stereoisomer esetyenziswa kakhulu njenge-chiral inducer okanye i-catalyst kwi-organic synthesis.
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(S)-1-Boc-3-hydroxypiperidine CAS:143900-44-1
(S)I--1-Boc-3-hydroxypiperidine yikhemikhali enefomula yemolekyuli i-C12H23NO4. Yinto evela kwi-piperidine equlethe iqela elikhuselayo le-tert-butoxycarbonyl (Boc) kunye neqela le-hydroxy.
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I-5-Bromo-2-chlorobenzoic acid CAS:21739-92-4
5-I-Bromo-2-chlorobenzoic acid, ekwaziwa ngokuba yi-2-bromo-5-chlorobenzoic acid, yikhemikhali enefomula yemolekyuli i-C7H4BrClO2. Yinto evela kwi-benzoic acid, equlethe zombini ii-athomu ze-bromine kunye ne-chlorine.
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1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one CAS:137977-97-0
1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one yikhemikhali equlathe ifomula yemolekyuli i-C21H22ClN2O2. Ikwiklasi yebenzazepines kwaye ineqela le-benzoyl, i-atom ye-chlorine, kunye neqela le-amino-methyl kwisakhiwo sayo.
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I-3-(3′-TRIFLUOROMETHYL PHENYL) PROPANOL CAS:78573-45-2
3-I-(3-trifluoromethylphenyl)propionic acid (TFMPA) yi-organic compound enefomyula i-C10H9F3O2. Yi-white solid, esetyenziswa rhoqo njenge-medical intermediate kunye nezinto eziluhlaza zokwenziwa kwezinto eziphilayo. I-TFMPA, enokwenziwa nge-reaction ye-aromatic carboxylic acid kunye ne-hydrofluoric acid, yi-medical intermediate eqhelekileyo.
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(2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride CAS:188416-35-5
(2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride yikhemikhali enesakhiwo esintsonkothileyo esiqulethe indandatho ye-pyrimidine, iqela le-difluorophenyl, kunye nenxalenye ye-butanol, esetyenziswa rhoqo kuphando lwamayeza kunye nophuhliso lwamayeza.
