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Boc-Gln-OH CAS:13726-85-7
Boc-Gln-OH, yomwe imadziwikanso kuti Nα-Boc-L-glutamine, ndi chinthu chofunikira kwambiri pakupanga ma peptide ndi organic chemistry. Ndi formula ya molekyulu ya C10H17N3O5, reagent iyi imagwira ntchito ngati maziko opangira ma peptide ndipo imapezeka mu kafukufuku wamankhwala chifukwa cha kusinthasintha kwake komanso gawo lofunika kwambiri pakukulitsa unyolo wa ma peptide.
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Boc-Asp(OcHx)-OH CAS:73821-95-1
Boc-Asp(OcHx)-OH, yomwe imadziwikanso kuti Nα-Boc-L-aspartic acid β-cyclohexyl ester, ndi chinthu chofunikira kwambiri pakupanga ma peptide ndi organic chemistry. Ndi formula ya molekyulu ya C16H29NO5, reagent iyi imagwira ntchito ngati pakati pa kupanga ma peptide ovuta ndipo imapezeka mu kafukufuku wamankhwala ndi chitukuko chifukwa cha mphamvu zake zoteteza komanso kukhazikika.
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p-AcetoxyStyrene CAS:2628-16-2
P-AcetoxyStyrene, yomwe imadziwikanso kuti 4-acetoxystyrene, ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C10H10O2. Ndi madzi opanda mtundu kapena achikasu otuwa omwe amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe. Mankhwalawa nthawi zambiri amagwiritsidwa ntchito ngati chomangira popanga ma polima osiyanasiyana ndi mankhwala chifukwa cha momwe amachitira zinthu komanso mphamvu zake zosiyanasiyana za mankhwala.
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SuplatastTosilate CAS:94055-76-2
Suplatast Tosilate ndi mankhwala omwe amagwiritsidwa ntchito ngati mankhwala oletsa kutupa komanso oletsa ziwengo. Amaperekedwa pochiza mphumu ya bronchial, atopic dermatitis, allergic rhinitis, ndi matenda ena a ziwengo. Mankhwalawa amagwira ntchito poletsa kupanga mankhwala enaake omwe amakhudzidwa ndi kutupa, potero amachepetsa zizindikiro za ziwengo ndi kutupa m'njira zopumira komanso pakhungu.
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4,4′-(hexafluoroisopropylidene)diphthalicanhydride CAS:1107-00-2
4,4′- (Hexafluoroisopropylidene) diphthalic anhydride ndi mankhwala okhala ndi formula ya molekyulu C22H6F12O3. Ndi dianhydride yochokera ku dianhydride yomwe imagwiritsidwa ntchito popanga ma polima ogwira ntchito kwambiri komanso zinthu zapadera. Mankhwalawa ali ndi kukhazikika kwapadera kwa kutentha komanso kukana nyengo zosiyanasiyana zoopsa, zomwe zimapangitsa kuti ikhale yofunika kwambiri mu polymer chemistry komanso kugwiritsa ntchito zinthu zapamwamba.
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Tetrahydropyran-4-yl-carboxylicacid CAS:5337-03-1
Tetrahydropyran-4-yl-carboxylic acid ndi mankhwala omwe ali ndi formula ya molekyulu C7H12O3. Amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Mankhwalawa ndi opangidwa kuchokera ku carboxylic acid omwe ali ndi gulu la tetrahydropyran-4-yl, zomwe zimapangitsa kuti akhale othandiza pa ntchito zosiyanasiyana pakupanga mankhwala ndi kupanga mankhwala.
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9,9-BIS(3-AMINO-4-HYDROXYPHENYL)FLUORENE CAS:20638-07-7
9,9-BIS(3-amino-4-hydroxyphenyl)fluorene, yomwe imadziwikanso kuti BAPF, ndi mankhwala omwe ali ndi formula ya molekyulu C25H19N2O2. Ndi fluorene yomwe imachokera ku amino ndi hydroxy yomwe ili ndi magulu ogwira ntchito. Phala iyi imagwiritsidwa ntchito popanga ma polima apamwamba ndi zinthu chifukwa cha kapangidwe kake komanso momwe imagwirira ntchito. BAPF imasonyeza kukhazikika kwamphamvu kwa kutentha ndipo ili ndi kuthekera kwakukulu kogwiritsidwa ntchito mu polymer chemistry ndi magawo ena ofanana.
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4-Bromothiophene-2-carboxaldehyde CAS:18791-75-8
4-Bromothiophene-2-carboxaldehyde ndi chinthu chachilengedwe chokhala ndi kapangidwe ka molekyulu komwe kali ndi atomu ya bromine, mphete ya thiophene, ndi gulu logwira ntchito la carboxaldehyde. Chimagwiritsidwa ntchito ngati chomangira chosiyanasiyana popanga mankhwala, mankhwala a agrochemicals, ndi zinthu zachilengedwe.
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4-bromo-2-thiophenecarboxylicacid CAS:16694-18-1
4-bromo-2-thiophenecarboxylic acid ndi mankhwala achilengedwe okhala ndi fomula ya C6H4BrO2S ndi kulemera kwa molekyulu 201.06. Ndi halothiophene derivative ndipo imagwiritsidwa ntchito kwambiri ngati gawo lofunikira pakupanga kwachilengedwe. Kapangidwe kake kamaphatikizapo mphete ya thiophene ndi gulu la carboxyl, lomwe lili ndi reactivity inayake ya mankhwala ndipo lingagwiritsidwe ntchito kupanga mankhwala ena achilengedwe.
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4,4′-Bis(3-aminophenoxy)diphenylsulfone CAS:30203-11-3
4,4′-Bis(3-aminophenoxy)diphenylsulfone ndi mankhwala okhala ndi formula ya molekyulu C24H20N2O4S. Yodziwika bwino kuti BAPS, ndi ya gulu la mankhwala a sulfone ndipo imagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha kapangidwe kake kapadera komanso momwe amachitira zinthu. Mankhwalawa ndi ofunika chifukwa chogwiritsidwa ntchito mu polymer chemistry, makamaka popanga thermoplastics yapamwamba komanso zipangizo zapadera.
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![4,4′-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] CAS:94525-05-0](https://cdn.globalso.com/xindaobiotech/EF_2@EXV4CQVMX22.png)
4,4′-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] CAS:94525-05-0
4,4′-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] ndi mankhwala okhala ndi formula ya molekyulu C20H14F6N2O2. Mankhwalawa, omwe amadziwika kuti PF-TFM, amagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha kapangidwe kake ndi zinthu zake zapadera. Amayamikiridwa chifukwa chogwiritsidwa ntchito mu polymer chemistry ndi sayansi ya zinthu, makamaka pakupanga ma polima apadera ndi zinthu zapamwamba.
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2-Isopropyl-2-adamantylmethacrylate CAS:297156-50-4
2-Isopropyl-2-adamantylmethacrylate (IPAMA) ndi monomer yofunika kwambiri yomwe imagwiritsidwa ntchito kwambiri popanga ma polima ndi ma resin. Ili ndi reactivity yayikulu komanso kukhazikika kwa mankhwala, ndipo imagwiritsidwa ntchito kwambiri mumakampani opanga ma polima. Chifukwa cha kapangidwe kake kapadera, IPAMA imapereka kukana kwabwino kwambiri kwa kuwonongeka ndi mankhwala, zomwe zimapangitsa kuti ikhale yoyenera kupanga ma polima ogwira ntchito kwambiri.
