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Ethylhexylglycerin CAS: 70445-33-9
Ethylhexylglycerin yog ib yam khoom xyaw uas siv tau ntau yam hauv kev saib xyuas tus kheej thiab cov tshuaj pleev ib ce. Nws ua haujlwm ua tus neeg sawv cev rau daim tawv nqaij, tshuaj tiv thaiv, thiab tshuaj tua kab mob, ua kom cov khoom siv tau zoo dua. Ethylhexylglycerin yog los ntawm glycerin, thiab paub txog nws cov khoom mos mos thiab muaj peev xwm txhim kho cov qauv thiab kev xav ntawm cov tshuaj pleev, tshuaj pleev ib ce, thiab tshuaj pleev ib ce. Nws sib xws nrog ntau hom tshuaj ua rau nws yog ib qho kev xaiv nrov ntawm cov neeg tsim tshuaj uas tab tom nrhiav lwm txoj hauv kev nyab xeeb thiab zoo rau cov tshuaj tiv thaiv ib txwm muaj. Tsis tas li ntawd, nws muab cov txiaj ntsig moisturizing thaum ua kom cov khoom ruaj khov, ua rau nws yog ib qho khoom muaj nqis hauv kev lag luam tshuaj pleev ib ce.
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Benzyl isocyanate CAS: 3173-56-6
Benzyl isocyanate yog ib qho organic compound uas muaj ob qho tib si isocyanate pawg thiab benzyl pawg. Nrog rau cov tshuaj mis C₆H₅CH₂NCO, nws yog ib feem ntawm pawg isocyanates, uas yog cov tshuaj uas muaj zog heev uas paub txog lawv cov txiaj ntsig zoo hauv ntau yam txheej txheem tsim tshuaj. Benzyl isocyanate feem ntau yog siv rau hauv kev tsim tshuaj, agrochemicals, thiab cov ntaub ntawv polymer. Nws cov qauv tshwj xeeb tso cai rau kev ua haujlwm ntau yam, ua rau nws muaj txiaj ntsig zoo hauv kev tsim lwm cov molecules nyuaj. Kev nkag siab txog nws cov khoom thiab daim ntawv thov yog qhov tseem ceeb rau kev siv nws lub peev xwm hauv kev lag luam thiab kev tshawb fawb.
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Cytidine CAS: 65-46-3
Cytidine yog ib qho nucleoside uas ua lub luag haujlwm tseem ceeb hauv cellular biochemistry, feem ntau yog lub hauv paus rau RNA synthesis. Ua los ntawm cytosine base thiab ribose sugar, cytidine koom nrog ntau yam txheej txheem biological, suav nrog protein synthesis thiab cellular signaling. Hauv thaj chaw ntawm kev tshawb fawb thiab tshuaj, nws tau txais kev saib xyuas rau nws cov kev siv kho mob, xws li neuroprotection thiab anti-inflammatory effects. Tsis tas li ntawd, cytidine derivatives yog siv rau hauv kev tsim tshuaj thiab tuaj yeem txhim kho qhov ua tau zoo ntawm qee yam kev kho mob, ua rau nws yog ib qho tseem ceeb hauv ob qho tib si molecular biology thiab pharmacology.
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1-Propanaminium, 2,3-dihydroxy-N,N-dimethyl-N-3-(1-oxodocosyl)aminopropyl-, chloride CAS: 136920-10-0
1-Propanaminium, 2,3-dihydroxy-N,N-dimethyl-N-3-(1-oxodocosyl)aminopropyl-, chloride yog ib qho tshuaj amphiphilic tshwj xeeb uas muaj ob qho tib si hydrophilic thiab hydrophobic zog vim nws cov qauv molecular tshwj xeeb. Cov tshuaj no suav nrog cov roj fatty acid derivative ntev (1-oxodocosyl), uas txhim kho nws cov peev xwm surfactant, ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev siv xws li tshuaj pleev ib ce, tshuaj, thiab cov qauv ua liaj ua teb. Nws lub peev xwm los cuam tshuam nrog cov kab mob biological thiab cov protein tso cai rau kev nkag mus zoo dua thiab ruaj khov hauv cov qauv. Kev nkag siab txog cov tshuaj no cov yam ntxwv tshuaj thiab cov ntawv thov ua haujlwm yog qhov tseem ceeb rau kev ua kom zoo dua nws siv hauv ntau qhov chaw.
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5′-cytidylate monophosphate CAS: 63-37-6
5′-Cytidylate monophosphate (CMP), tseem hu ua cytidine monophosphate lossis 5'-CMP, yog ib qho nucleotide uas ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub cev thiab RNA synthesis. Ua ib qho ntawm plaub RNA nucleotides, CMP muaj cov nitrogenous base cytosine, ib qho ribose sugar, thiab ib pawg phosphate. Nws koom nrog ntau txoj hauv kev biochemical, suav nrog nucleotide interconversion thiab kev hloov pauv zog. CMP yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm nucleic acid synthesis thiab tau txais kev saib xyuas hauv kev tshawb fawb vim nws cov ntawv thov hauv molecular biology thiab kev kho mob.
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1,2-Octanediol CAS: 1117-86-8
1,2-Octanediol yog ib qho tshuaj diol uas siv tau zoo heev rau kev saib xyuas tus kheej, tshuaj pleev ib ce, thiab tshuaj. Nws paub txog nws cov khoom ua kom noo noo, nws ua haujlwm ua ib qho tshuaj humectant thiab tshuaj kho tawv nqaij, pab khaws cov dej noo thiab txhim kho cov qauv ntawm ntau yam tshuaj. Cov khoom xyaw no kuj muaj cov tshuaj tua kab mob, ua rau nws yog ib qho kev xaiv zoo rau kev khaws cia. Nrog nws lub peev xwm los txhim kho kev ruaj khov thiab kev ua haujlwm ntawm cov khoom, 1,2-octanediol tau txais kev nyiam ntawm cov neeg tsim tshuaj uas tab tom nrhiav cov khoom xyaw muaj kev nyab xeeb, zoo uas ua raws li cov neeg siv khoom xav tau rau kev daws teeb meem kev zoo nkauj huv si thiab ruaj khov.
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l-Glutamic acid, N-coco acyl derivs., monosodium ntsev CAS: 68187-32-6
L-Glutamic acid, N-coco acyl derivatives, monosodium ntsev yog cov surfactant compounds uas tau los ntawm cov amino acid ntuj L-glutamic acid thiab txiv maj phaub fatty acids. Cov tshuaj no muaj cov yam ntxwv amphiphilic, uas ua rau lawv sib cuam tshuam tau zoo nrog ob qho tib si hydrophilic thiab hydrophobic ib puag ncig. Qhov no ua rau lawv muaj txiaj ntsig zoo rau ntau yam kev siv, suav nrog cov khoom siv tu tus kheej, tshuaj, thiab cov qauv khoom noj. Lawv qhov biodegradability thiab mildness ua rau lawv haum rau cov tawv nqaij rhiab heev. Kev nkag siab txog cov khoom thiab kev ua haujlwm ntawm cov derivatives no yog qhov tseem ceeb rau kev ua kom zoo dua lawv siv hauv ntau hom qauv.
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Ethyl lauroyl arginate hydrochloride CAS: 60372-77-2
Ethyl lauroyl arginate hydrochloride yog ib qho tshuaj uas muaj ntau yam ua tau los ntawm cov amino acid arginine thiab lauric acid. Cov tshuaj cationic surfactant no paub txog nws cov khoom tua kab mob, ua rau nws yog ib qho khoom xyaw tseem ceeb hauv cov khoom siv tu tus kheej, kev khaws cia zaub mov, thiab tshuaj. Nws lub peev xwm los txhim kho kev ruaj khov thiab kev ua haujlwm ntawm cov khoom thaum muab cov txiaj ntsig zoo rau kev kho kom zoo nkauj ua rau nws haum rau cov tshuaj xws li tshuaj zawv plaub hau, tshuaj pleev, thiab cov khoom siv tu tawv nqaij. Tsis tas li ntawd, nws cov qauv kev nyab xeeb thiab kev lwj ntawm lub cev ua rau nws nyiam hauv kev tsim cov khoom siv kho kom zoo nkauj thiab kev noj qab haus huv uas ruaj khov thiab zoo.
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Bis (5-oxo-L-prolinato-N1,O2) zinc CAS: 15454-75-8
Bis(5-oxo-L-prolinato-N1,O2)zinc yog ib qho tshuaj sib koom ua ke uas tsim los ntawm zinc thiab 5-oxo-L-proline, ib qho amino acid derivative. Cov tshuaj no qhia txog cov yam ntxwv tshwj xeeb vim yog qhov xwm txheej chelating ntawm cov proline-derived ligand, ua rau muaj kev ruaj khov thiab solubility zoo dua piv rau cov qauv tsis sib koom ua ke. Nws cov ntawv thov npog ntau qhov chaw, suav nrog biochemistry, pharmacology, thiab cov ntaub ntawv science, qhov twg nws ua haujlwm ua tus neeg sawv cev kho mob, catalyst, lossis stabilizer. Kev nkag siab txog nws cov qauv tshuaj lom neeg thiab reactivity yog qhov tseem ceeb rau kev siv nws cov peev xwm hauv cov ntawv thov tshiab.
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4-Nitrobenzyl chloroformate CAS: 4457-32-3
4-Nitrobenzyl chloroformate yog ib qho organic compound tseem ceeb uas siv dav hauv kev tsim tshuaj lom neeg. Cov reagent no muaj ib pawg 4-nitrobenzyl txuas nrog ib qho chloroformate moiety, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev hloov pauv tshuaj. Qhov muaj nyob ntawm pawg nitro ua rau lub electrophilicity ntawm carbonyl carbon ua rau nws cov tshuaj tiv thaiv nrog nucleophiles. Nws pom cov ntawv thov hauv kev tsim cov esters, carbonates, thiab lwm yam derivatives, ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj thiab agrochemical. Kev nkag siab txog nws cov khoom thiab cov tshuaj tiv thaiv yog qhov tseem ceeb rau cov kws tshuaj uas tab tom nrhiav kev siv cov tshuaj no hauv kev tsim cov organic molecules nyuaj.
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4-CHLOROPHENYL CHLOROFORMATE CAS: 7693-45-0
4-Chlorophenyl chloroformate yog ib qho organic compound tseem ceeb uas siv rau hauv ntau yam kev siv tshuaj lom neeg. Cov tshuaj no muaj ib pawg 4-chlorophenyl txuas nrog ib pawg chloroformate functional, ua rau nws yog ib qho reagent muaj txiaj ntsig rau acylation reactions. Qhov muaj cov chlorine atom ua rau electrophilicity ntawm carbonyl carbon nce ntxiv, ua rau nucleophilic tawm tsam los ntawm alcohols thiab amines. Vim nws cov reactivity, 4-chlorophenyl chloroformate pom kev siv dav hauv kev tsim tshuaj, kev tsim agrochemical, thiab kev tsim cov organic molecules nyuaj. Kev nkag siab txog nws cov khoom thiab tus cwj pwm yog qhov tseem ceeb rau cov kws tshuaj uas tsom mus rau kev siv cov tshuaj no hauv lawv txoj kev tshawb fawb.
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Neodecanoyl chloride CAS: 40292-82-8
Neodecanoyl chloride yog ib qho acyl chloride uas tau los ntawm neodecanoic acid, uas muaj nws cov saw hydrocarbon ntev thiab ib pawg carbonyl txuas rau ib qho chlorine atom. Cov tshuaj no ua haujlwm ua tus neeg sawv cev acylating muaj zog hauv kev tsim cov organic, pab txhawb kev tsim cov esters, amides, thiab lwm yam carbonyl-muaj cov tshuaj los ntawm kev hloov pauv nucleophilic. Vim nws cov tshuaj tiv thaiv, neodecanoyl chloride siv dav hauv kev lag luam tshuaj, agrochemicals, thiab polymer chemistry. Nws cov qauv tshwj xeeb ua rau nws muaj peev xwm muab cov khoom tshwj xeeb rau cov tshuaj tshwm sim, ua rau nws yog ib qho tshuaj tseem ceeb rau cov kws tshuaj uas xav tsim cov organic molecules nyuaj.
