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1,7-Dimethylindolin-2-ib CAS: 67358-21-8
1,7-Dimethylindolin-2-ib yog ib qho tshuaj lom neeg tseem ceeb uas siv rau hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Cov molecule heterocyclic no ua haujlwm ua ib qho tseem ceeb rau kev tsim cov tshuaj lom neeg thiab cov tshuaj intermediates. Tsim los ntawm cov qauv purity siab, nws muab kev ntseeg siab thiab kev sib xws hauv ntau yam txheej txheem tsim.
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(2S,4S)-1-Boc-4-Aminopyrrolidine-2-carboxylic acid CAS: 132622-66-3
(2S,4S)-1-Boc-4-aminopyrrolidine-2-carboxylic acid, yog ib qho chiral building block, siv rau hauv cov organic synthesis thiab kev tshawb fawb txog tshuaj. Cov tshuaj no, uas muaj ib pawg amino uas Boc tiv thaiv thiab ib lub nplhaib pyrrolidine, muaj qhov tseem ceeb hauv kev tsim cov biologically active molecules thiab cov tshuaj intermediates. Nws cov khoom stereochemical ua rau nws muaj txiaj ntsig zoo rau kev tsim cov tshuaj asymmetric thiab kev tshawb nrhiav tshuaj. Tsim los rau cov qauv purity siab, nws ua kom muaj kev sib xws thiab kev ntseeg tau hauv ntau yam txheej txheem synthesis.
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(R)-Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride CAS: 41220-49-9
(R) -Ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride yog ib qho tshuaj lom neeg tseem ceeb uas siv rau hauv kev tsim cov organic synthesis thiab kev tshawb fawb txog tshuaj. Cov molecule chiral heterocyclic no ua haujlwm ua ib qho tseem ceeb rau kev tsim cov tshuaj lom neeg thiab cov tshuaj intermediates. Tsim los rau cov qauv purity siab, nws muab kev ntseeg siab thiab kev sib xws hauv ntau yam txheej txheem tsim.
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(R)-4,5,6,7-Tetrahydro-1H-indazol-5-aminehydrochloride CAS: 1291790-29-8
(R)-4,5,6,7-tetrahydro-1H-indazol-5-amine hydrochloride yog ib qho chiral compound siv rau hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Lub tsev thaiv no, uas muaj lub hauv paus tetrahydroindazole, muaj qhov tseem ceeb hauv kev txhim kho cov tshuaj lom neeg thiab cov tshuaj nruab nrab. Nws cov khoom stereochemical ua rau nws muaj txiaj ntsig zoo rau kev tsim cov tshuaj asymmetric thiab kev tshawb nrhiav tshuaj. Tsim los rau cov qauv purity siab, nws ua kom muaj kev sib xws thiab kev ntseeg tau hauv ntau yam txheej txheem tsim.
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1-benzyl 2-ethyl piperazine-1,2-dicarboxylate CAS: 1822509-89-6
1-Benzyl 2-ethylpiperazine-1,2-dicarboxylate yog ib qho tshuaj lom neeg tseem ceeb uas siv rau hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Cov tshuaj no ua haujlwm ua lub hauv paus rau kev tsim cov tshuaj lom neeg thiab cov tshuaj nruab nrab. Tsim los ntawm cov qauv purity siab, nws muab kev ntseeg siab thiab kev sib xws hauv ntau yam txheej txheem tsim.
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(2R,4S)-4-Aminopyrrolidin-2-carboxylic acid CAS: 263407-17-6
(2R,4S)-4-Aminopyrroliden-2-carboxylic acid yog ib qho tshuaj lom neeg tseem ceeb uas siv rau hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Cov chiral amino acid derivative no ua haujlwm ua ib qho tseem ceeb rau kev tsim cov tshuaj lom neeg thiab cov tshuaj intermediates. Tsim los rau cov qauv purity siab, nws ua kom ntseeg tau thiab sib xws hauv ntau yam txheej txheem tsim.
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Potassium carbonate CAS: 584-08-7
Potassium carbonate, nrog rau cov mis tshuaj K2CO3, yog ntsev dawb uas muaj ntau yam kev siv hauv kev lag luam thiab tshuaj lom neeg. Nws paub txog nws cov khoom alkaline thiab ntau yam kev siv hauv ntau yam txheej txheem sib txawv.
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vinylneodecanoate, sib tov ntawm cov neeg sawv cev CAS: 51000-52-3
Vinylneodecanoate, sib xyaw ntawm cov isomers, yog ib qho tshuaj lom neeg siv rau hauv ntau yam kev siv hauv kev lag luam. Nws yog ib yam khoom siv tau ntau yam nrog ntau yam khoom thiab kev siv.
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tert-Butylnitrite CAS: 540-80-7
Tert-butylnitrite, tseem hu ua TBuONO, yog ib qho organic compound nrog cov mis molecular C4H9NO2. Cov kua dej ntshiab no mus rau me ntsis daj yog tus cwj pwm los ntawm nws cov pab pawg nitrite ua haujlwm sib txawv thiab paub txog nws cov tshuaj tiv thaiv hauv ntau yam txheej txheem tshuaj. Nws feem ntau yog siv ua qhov chaw ntawm nitric oxide hauv cov organic synthesis thiab ua cov tshuaj reagent hauv kev npaj tshuaj thiab agrochemicals.
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Thiocarbohydrazide CAS: 2231-57-4
Thiocarbohydrazide yog ib yam tshuaj uas muaj cov mis molecular CH6N4S. Nws yog ib yam khoom dawb crystalline thiab paub txog nws cov reactivity ntau yam hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev tsim cov tshuaj sulfur. Cov tshuaj no muaj cov yam ntxwv tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo rau ntau yam txheej txheem tshuaj thiab kev siv.
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Vanillin CAS: 121-33-5
Vanillin yog ib qho organic compound nrog cov mis molecular C8H8O3. Nws yog ib qho phenolic aldehyde uas yog cov khoom tseem ceeb ntawm cov extract ntawm vanilla taum. Cov tshuaj no paub txog nws cov saj qab zib thiab creamy, ua rau nws siv dav ua tus neeg sawv cev tsw qab hauv cov khoom noj thiab dej haus, nrog rau hauv kev lag luam tshuaj tsw qab.
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Methylaminoacetaldehydedimethylacetal CAS: 122-07-6
Methylaminoacetaldehydedimethylacetal yog ib qho tshuaj sib xyaw nrog cov mis molecular C5H13NO2. Nws yog ib qho acetal derivative uas muaj ib pawg methylamino thiab ob pawg methyl txuas nrog acetal carbon. Cov tshuaj no feem ntau siv ua ib qho khoom siv ntau yam hauv kev tsim cov organic vim nws cov tshuaj reactivity tshwj xeeb thiab cov khoom siv qauv.
