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Diethyl chloromalonate CAS: 14064-10-9
Diethyl chloromalonate yog ib qho organic compound uas yog los ntawm tsev neeg malonate, uas muaj ob pawg ethyl ester thiab ib qho chlorine substituent. Nws ua haujlwm ua ib qho reagent ntau yam hauv kev tsim cov organic, tshwj xeeb tshaj yog paub txog nws lub peev xwm los ua cov tshuaj hloov pauv nucleophilic. Qhov muaj cov pab pawg chloromethyl ua rau nws cov tshuaj tiv thaiv zoo dua, ua rau nws yog ib qho khoom siv tseem ceeb rau kev npaj ntau yam tshuaj lom neeg. Diethyl chloromalonate siv dav hauv kev tshawb fawb txog kev kawm thiab kev siv hauv kev lag luam vim nws muaj ntau yam kev ua haujlwm.
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Dimethyl chloromalonate CAS: 28868-76-0
Dimethyl chloromalonate yog ib qho organic compound nrog cov mis tshuaj (C_5H_7ClO_4). Nws yog cais ua ib qho chlorinated ester thiab yog tus cwj pwm los ntawm qhov muaj ob pawg methoxy thiab ib qho chloro substituent txuas nrog ib qho malonic acid derivative. Cov tshuaj no feem ntau yog siv ua ib qho versatile building block hauv organic synthesis vim nws cov reactivity, tshwj xeeb tshaj yog nyob rau hauv nucleophilic substitution reactions. Dimethyl chloromalonate ua haujlwm ua ib qho tseem ceeb intermediate rau kev npaj ntawm ntau yam tshuaj, agrochemicals, thiab cov tshuaj zoo, pab txhawb kev tsim cov qauv molecular nyuaj.
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Triethyl phosphate CAS: 78-40-0
Triethyl phosphate (TEP) yog ib yam kua tsis muaj xim, tsis muaj ntxhiab, thiab hygroscopic nrog cov mis tshuaj (C_6H_{15}O_4P). Nws yog ib yam khoom siv hauv chav kawm ntawm organophosphates thiab feem ntau siv ua cov kuab tshuaj, cov khoom ua kom yas, thiab cov khoom tiv thaiv hluav taws. Vim nws yog pawg phosphate, TEP muaj kev sib raug zoo heev nrog ntau yam polymers thiab resins, ua rau lawv yooj ywm thiab ruaj khov. Tsis tas li ntawd, triethyl phosphate ua haujlwm ua ib qho tshuaj reagent tseem ceeb hauv kev tsim tshuaj thiab ua lub luag haujlwm tseem ceeb hauv ntau yam kev siv hauv kev lag luam, ua rau nws yog ib qho tshuaj sib xyaw ua ke hauv ob qho tib si tshuaj lom neeg thiab cov txheej txheem tsim khoom.
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Butyltriphenylphosphonium bromide CAS: 1779-51-7
Butyltriphenylphosphonium bromide yog ib qho ntsev ammonium quaternary uas muaj ib pawg butyl thiab peb pawg phenyl txuas rau ib lub phosphorus atom, nrog rau ib qho bromide counterion. Cov tshuaj no yog qhov tseem ceeb rau nws cov lipophilicity thiab solubility hauv cov organic solvents, ua rau nws yog ib qho cationic surfactant zoo. Nws cov qauv tshwj xeeb tso cai rau nws koom nrog ntau yam kev tshuaj tiv thaiv organic, txhim kho reactivity thiab selectivity. Butyltriphenylphosphonium bromide feem ntau siv rau hauv kev tshawb fawb tshuaj thiab tshuaj vim nws cov teebmeem stabilizing rau cov hom them thiab nws lub luag haujlwm ua tus reagent hauv kev tsim.
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Dimethyl chloromalonate CAS: 28868-76-0
Dimethyl chloromalonate yog ib qho organic compound uas muaj malonate framework nrog ob pawg methyl ester thiab chlorine substituent. Nws ua haujlwm ua lub tsev thaiv ntau yam hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev npaj ntau yam biologically active compounds. Qhov muaj nyob ntawm pawg chloro ua rau nws cov reactivity zoo dua, tso cai rau cov nucleophilic substitution reactions uas yog qhov tseem ceeb rau kev tsim cov qauv molecular nyuaj. Yog li ntawd, dimethyl chloromalonate tau nyiam kev txaus siab rau ob qho tib si kev tshawb fawb thiab kev siv hauv kev lag luam.
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Isobornyl acrylate CAS: 5888-33-5
Isobornyl acrylate yog ib qho kua tshuaj tsis muaj xim mus rau daj ntseg nrog cov mis tshuaj (C_{13}H_{22}O_2). Nws yog ib qho ester uas tau los ntawm isoborneol thiab acrylic acid, uas muaj cov qauv bicyclic uas muab cov yam ntxwv tshwj xeeb. Cov tshuaj no paub txog nws qhov kev nplaum zoo heev, kev ywj pheej, thiab kev hloov pauv tsawg, uas ua rau nws yog ib qho monomer muaj txiaj ntsig zoo hauv kev tsim cov polymers thiab coatings. Isobornyl acrylate tau paub tshwj xeeb rau nws lub peev xwm los ua cov dawb radical polymerization, ua rau nws tsim nyog rau kev siv hauv ntau yam lag luam, suav nrog cov xim, cov nplaum, thiab cov qauv UV-curable.
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Triphenyl (propyl) phosphonium CAS: 15912-75-1
Triphenyl(propyl)phosphonium yog ib hom ntsev ammonium quaternary uas muaj ib lub phosphorus atom nruab nrab uas sib txuas nrog peb pawg phenyl thiab ib pawg propyl. Nws tau lees paub rau nws cov yam ntxwv tshwj xeeb, uas ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev siv tshuaj lom neeg. Cov tshuaj no ua rau pom kev lipophilicity thiab tuaj yeem ua haujlwm ua cationic surfactant, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov organic thiab catalysis. Vim nws cov phosphonium xwm, nws kuj ua lub luag haujlwm hauv kev ruaj khov ntawm cov hom tshuaj hauv cov kua, pab txhawb rau nws cov txiaj ntsig hauv ntau yam txheej txheem.
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Benzhydrylamine CAS: 91-00-9
Benzhydrylamine, tseem hu ua diphenylmethylamine, yog ib qho organic compound nrog cov mis tshuaj (C_{13}H_{13}N). Nws muaj ib pawg benzhydryl txuas nrog ib qho amine, ua rau nws yog ib qho tseem ceeb hauv kev sib xyaw ua ke. Cov tshuaj no zoo li cov khoom dawb crystalline thiab yaj tau hauv cov kuab tshuaj organic. Benzhydrylamine feem ntau yog siv rau hauv kev tsim cov tshuaj, agrochemicals, thiab ntau yam tshuaj zoo. Nws cov qauv tshwj xeeb tso cai rau nws ua haujlwm ua tus neeg sawv cev txo qis thiab ua tus nucleophile hauv cov tshuaj tiv thaiv organic, yog li ua lub luag haujlwm tseem ceeb hauv kev tsim cov molecules nyuaj dua.
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Diethyl 2,5-dibromohexanedioate CAS: 869-10-3
Diethyl 2,5-dibromohexanedioate yog ib qho ester compound uas muaj ob lub bromine atoms nyob rau ntawm qhov chaw 2 thiab 5 ntawm ib qho hexanedioic acid backbone, nrog rau ob pawg ethyl ester. Cov tshuaj no muaj cov yam ntxwv tshwj xeeb vim muaj cov bromine substituents, uas ua rau nws cov tshuaj tiv thaiv hauv ntau yam kev tshuaj tiv thaiv organic. Nws ua haujlwm ua ib qho intermediate muaj txiaj ntsig hauv kev tsim cov organic chemistry, tshwj xeeb tshaj yog hauv kev npaj cov biologically active compounds thiab lwm cov molecules nyuaj.
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2-Isocyanatoethyl methacrylate CAS: 30674-80-7
2-Isocyanatoethyl methacrylate (IEMA) yog ib qho organic compound uas muaj cov mis tshuaj (C_{8}H_{9}N_{2}O_{2}). Nws muaj ib pawg isocyanate functional thiab ib pawg methacrylate, ua rau nws muaj txiaj ntsig zoo hauv polymer chemistry. Cov tshuaj no paub txog nws lub peev xwm los ua cov free radical polymerization thiab siv dav ua ib qho reactive monomer hauv kev tsim ntau yam polymers thiab copolymers. Nws qhov kev ua haujlwm tshwj xeeb tso cai rau kev koom ua ke ntawm kev ua haujlwm ntxiv rau hauv polymer matrices, txhim kho lawv cov khoom siv lub cev thiab tshuaj.
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2-Isocyanatoethyl methacrylate CAS: 30674-80-7
2-Isocyanatoethyl methacrylate (IEMA) yog ib qho organic compound uas muaj ntau yam ntxwv los ntawm nws cov isocyanate thiab methacrylate functional groups, uas sawv cev los ntawm cov mis molecular (C_8H_9N_2O_2). Cov tshuaj no paub txog nws lub peev xwm los ua cov free radical polymerization, ua rau nws yog ib qho reactive monomer muaj txiaj ntsig zoo hauv ntau yam kev siv hauv kev lag luam. IEMA siv dav hauv kev tsim cov polymers thiab coatings siab heev, muab cov khoom siv kho tshuab zoo dua, kev nplaum, thiab kev tiv thaiv tshuaj lom neeg. Nws cov reactivity tshwj xeeb tso cai rau kev kho cov ntaub ntawv, ua rau nws tseem ceeb hauv cov qauv tshwj xeeb thoob plaws ntau qhov chaw.
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2,2-ethylmethylthiazolidine CAS: 694-64-4
2,2-Ethylmethylthiazolidine yog ib qho heterocyclic organic compound uas muaj lub nplhaib thiazolidine nrog ethyl thiab methyl substituents ntawm 2-txoj haujlwm. Cov qauv tshwj xeeb no muab cov khoom siv tshuaj tshwj xeeb uas ua rau nws txaus siab rau ntau qhov chaw, suav nrog kev kho mob chemistry thiab organic synthesis. Lub nplhaib thiazolidine paub txog nws cov haujlwm biological, pab txhawb rau kev tshawb fawb tsom mus rau kev tsim cov neeg sawv cev kho mob tshiab. Nws lub peev xwm los dhau ntau yam tshuaj lom neeg ua rau nws siv tau zoo ua ib qho nruab nrab hauv cov txheej txheem tsim.
