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1,3-Dimethyluracil CAS: 874-14-6
1,3-Dimethyluracil yog ib qho pyrimidine derivative hloov kho ntawm uracil, uas muaj ob pawg methyl ntawm 1 thiab 3 txoj haujlwm ntawm lub nplhaib uracil. Cov tshuaj no qhia txog cov khoom siv biochemical tshwj xeeb thiab tau txais kev txaus siab rau kev kho mob chemistry thiab kev tshawb fawb vim nws cov ntawv thov muaj peev xwm hauv nucleic acid metabolism thiab enzyme inhibition. Nws kuj tseem yuav cuam tshuam rau tus cwj pwm ntawm qee cov biomolecules, pab txhawb rau kev tshawb fawb hauv pharmacology, biochemistry, thiab cell biology, ua rau nws yog ib qho tshuaj muaj txiaj ntsig rau kev tshawb nrhiav cov txheej txheem cellular thiab tsim cov neeg sawv cev kho mob.
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2-Isocyanatoethyl methacrylate CAS: 30674-80-7
2-Isocyanatoethyl methacrylate yog ib yam tshuaj uas muab ib pawg isocyanate nrog ib pawg ethyl methacrylate sib xyaw ua ke. Cov qauv no muab cov tshuaj reactivity tshwj xeeb, ua rau nws yog ib qho monomer muaj txiaj ntsig zoo hauv kev tsim ntau yam khoom siv polymeric. Pawg ua haujlwm isocyanate tso cai rau kev tsim cov kev sib txuas urethane, thaum cov khoom methacrylate ua rau cov dawb radical polymerization. Vim yog cov yam ntxwv no, 2-isocyanatoethyl methacrylate pom cov ntawv thov hauv cov txheej txheej, cov nplaum, thiab ua lub tsev thaiv rau cov khoom siv siab heev.
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2-(1-CYCLOHEXENYL)CYCLOHEXANONE CAS: 1502-22-3
2-(1-Cyclohexenyl)cyclohexanone yog ib qho organic compound nrog cov mis molecular (C_{12}H_{16}O). Nws muaj cov qauv cyclohexanone hloov nrog ib pawg cyclohexenyl, qhia txog cov yam ntxwv tshwj xeeb xws li kev ua haujlwm ntau dua thiab kev hloov pauv ntau yam. Cov tshuaj no feem ntau yog siv rau hauv kev tsim cov organic thiab tuaj yeem ua haujlwm ua ib qho nruab nrab hauv kev tsim ntau yam khoom siv tshuaj. Nws cov qauv pab txhawb rau nws cov ntawv thov hauv cov tshuaj tsw qab, tshuaj, thiab cov qauv resin, ua rau nws muaj txiaj ntsig zoo hauv ntau yam txheej txheem kev lag luam.
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Triethyl phosphate CAS: 78-40-0
Triethyl phosphate (TEP) yog ib qho tshuaj organophosphorus uas muaj cov mis tshuaj (C_6H_{15}O_4P). Nws yog ib qho kua tsis muaj xim, tsis muaj ntxhiab uas siv dav ua cov kuab tshuaj, cov khoom yas, thiab cov khoom tiv thaiv hluav taws. TEP muaj peb pawg ethyl txuas rau ib qho phosphate moiety, uas ua rau nws muaj ntau yam khoom siv tshuaj. Nws yaj tau hauv cov kuab tshuaj organic thiab muaj qhov tsis tshua muaj zog, ua rau nws haum rau ntau yam kev siv hauv kev lag luam. Vim nws cov qauv phosphate, triethyl phosphate kuj tseem suav nrog rau hauv cov txheej txheem tshuaj, suav nrog kev tsim thiab kev tsim cov tshuaj sib xyaw.
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2,2-ethylmethylthiazolidine CAS: 694-64-4
2,2-Ethylmethylthiazolidine yog ib qho heterocyclic organic compound uas muaj tus cwj pwm los ntawm qhov muaj ib lub nplhaib thiazolidine nrog ob lub substituents: ib pawg ethyl thiab ib pawg methyl. Cov tshuaj no muaj ib qho qauv tshwj xeeb uas pab txhawb rau nws cov tshuaj reactivity thiab cov ntawv thov hauv ntau qhov chaw. Thiazolidines paub txog lawv lub luag haujlwm hauv kev kho mob vim lawv feem ntau ua rau muaj kev ua haujlwm ntawm lub cev vim lawv muaj peev xwm koom nrog ntau yam txheej txheem biochemical. Yog li ntawd, 2,2-ethylmethylthiazolidine yog qhov txaus siab rau kev tshawb fawb txog tshuaj thiab ua lub tsev thaiv rau kev tsim cov molecules nyuaj dua.
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(Methoxymethyl) triphenylphosphonium chloride CAS: 4009-98-7
(Methoxymethyl) triphenylphosphonium chloride yog ib qho ntsev phosphonium quaternary uas muaj lub hauv paus phosphorus atom sib txuas nrog peb pawg phenyl thiab ib pawg methoxymethyl, nrog rau chloride anion. Cov tshuaj no muaj ob qho tib si lipophilic thiab hydrophilic zog vim nws cov qauv tshwj xeeb, ua rau nws haum rau ntau yam kev siv tshuaj lom neeg. Nws feem ntau siv ua reagent hauv kev tsim cov organic synthesis thiab catalysis, pab txhawb kev tsim cov carbon-carbon bonds thiab stabilizing reactive intermediates. Nws qhov xwm txheej ntau yam tso cai rau nws ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem tshuaj lom neeg.
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Diethyl chloromalonate CAS: 14064-10-9
Diethyl chloromalonate yog ib qho organic compound nrog cov mis tshuaj (C_7H_{11}ClO_4). Cov ester chlorinated no muaj ob pawg ethyl thiab ib pawg chloro txuas nrog rau malonic acid derivative, ua rau nws yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv kev tsim cov organic. Diethyl chloromalonate feem ntau yog siv rau nws cov tshuaj tiv thaiv hauv cov tshuaj hloov pauv nucleophilic, uas tso cai rau kev tsim cov carbon-carbon bonds. Nws cov ntawv thov hla ntau qhov chaw, suav nrog cov tshuaj, agrochemicals, thiab cov tshuaj tshwj xeeb, qhov twg nws siv los tsim cov qauv molecular nyuaj uas qhia txog cov khoom siv biological lossis lub cev xav tau.
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4-Ethoxy-1,1,1-trifluoro-3-buten-2-ib CAS: 17129-06-5
4-Ethoxy-1,1,1-trifluoro-3-buten-2-ib yog ib qho organic compound uas muaj fluorinated uas muaj cov qauv butenone nrog ib pawg ethoxy thiab trifluoromethyl substituents. Qhov kev sib xyaw ua ke ntawm cov pab pawg ua haujlwm no muab cov khoom siv tshuaj lom neeg sib txawv, suav nrog kev ua haujlwm zoo dua thiab lipophilicity. Qhov muaj cov pab pawg trifluoromethyl ua rau nws tshwj xeeb tshaj yog rau cov ntawv thov hauv kev tshawb fawb txog cov ntaub ntawv, tshuaj, thiab agrochemicals. Nws qhov kev hloov pauv tau tso cai rau ntau txoj hauv kev tsim khoom, ua rau nws yog ib qho chaw nruab nrab muaj txiaj ntsig hauv kev tsim ntau yam khoom siv tshuaj.
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3-Furaldehyde CAS: 498-60-2
3-Furaldehyde, tseem hu ua furfural, yog ib qho organic compound nrog cov mis C5H4O2. Nws yog ib qho kua tsis muaj xim rau daj uas muaj ntxhiab tsw qab zib. 3-Furaldehyde yog los ntawm cov khoom lag luam ua liaj ua teb, tshwj xeeb tshaj yog cov hydrolysis ntawm pentose suab thaj pom hauv hemicellulose. Nws yog siv ua ib qho nruab nrab hauv kev tsim ntau yam tshuaj thiab tshuaj. Vim nws cov qauv tshwj xeeb, nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov furan derivatives, uas yog qhov tseem ceeb hauv ntau daim ntawv thov kev lag luam.
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Trisodium Phosphate Anhydrous CAS: 7601-54-9
Trisodium phosphate anhydrous (TSP) yog ib qho dawb, crystalline compound nrog cov tshuaj formula Na3PO4. Nws yog ib qho sodium ntsev ntawm phosphoric acid thiab muaj peb sodium ions ib phosphate ion. TSP yaj tau zoo heev hauv dej thiab muaj cov yam ntxwv alkaline. Nws yog siv dav hauv ntau yam kev lag luam thiab tsev neeg vim nws cov txiaj ntsig zoo ntawm kev ntxuav, muaj peev xwm buffering, thiab muaj peev xwm ua haujlwm ua emulsifier.
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Tetrabutyl titanate CAS: 5593-70-4
Tetrabutyl titanate (TBT) yog ib qho organometallic compound nrog cov mis tshuaj Ti(C4H9)4. Nws zoo li cov kua tsis muaj xim rau cov kua daj daj thiab paub txog nws cov reactivity siab, tshwj xeeb tshaj yog hauv hydrolysis thiab transesterification reactions. TBT feem ntau yog siv ua precursor rau titanium dioxide thiab lwm yam titanium-based cov ntaub ntawv. Nws cov khoom tshwj xeeb ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev siv hauv kev lag luam, suav nrog cov tshuaj pleev xim, cov nplaum, thiab cov catalysts.
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Picoxystrobin CAS: 117428-22-5
Picoxystrobin yog ib hom tshuaj tua kab mob uas yog ib hom tshuaj strobilurin, uas tsim tshwj xeeb rau kev siv ua liaj ua teb. Nws cov mis tshuaj yog C18H18ClN3O4, thiab nws paub txog nws txoj kev ua haujlwm zoo hauv kev tswj ntau yam kab mob fungal hauv cov qoob loo. Picoxystrobin ua haujlwm los ntawm kev txwv tsis pub mitochondrial respiration hauv cov fungi, yog li tiv thaiv lawv txoj kev loj hlob thiab kev tsim tawm. Cov tshuaj no muaj nqis rau nws cov khoom tiv thaiv thiab kho, ua rau nws yog ib qho cuab yeej tseem ceeb rau cov neeg ua liaj ua teb uas tab tom nrhiav kev tiv thaiv lawv cov qoob loo ntawm ntau yam kab mob fungal.
