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Sulfamide CAS: 7803-58-9
Sulfamide yog ib qho tshuaj inorganic nrog cov tshuaj mis H3NSO2. Nws yog ib qho khoom dawb crystalline, yaj hauv dej thiab feem ntau siv rau hauv ntau yam kev siv hauv kev lag luam. Sulfamide muaj cov yam ntxwv amphoteric, ua rau nws ua haujlwm ua ob qho tib si acid thiab lub hauv paus nyob rau hauv ntau yam mob. Cov tshuaj sib xyaw ua ke no pom tias muaj txiaj ntsig zoo rau ntau yam kev lag luam vim nws cov yam ntxwv tshuaj lom neeg tshwj xeeb.
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Fluorometholone CAS: 426-13-1
Fluorometholone yog ib hom tshuaj corticosteroid siv rau nws cov khoom tiv thaiv kev o thiab tiv thaiv kab mob. Nws feem ntau yog sau tseg los kho cov mob qhov muag xws li o, khaus, liab, thiab tsis xis nyob los ntawm qee yam teeb meem qhov muag lossis phais. Fluorometholone ua haujlwm los ntawm kev txo qhov o, khaus, thiab liab hauv qhov muag, muab kev pab rau tus neeg mob.
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Indole CAS: 120-72-9
Indole yog ib qho heterocyclic organic compound nrog ib tug bicyclic qauv uas muaj ib tug benzene ring fused rau ib tug tsib-membered nitrogen-muaj pyrrole ring. Nws yog ib tug building block nyob rau hauv lub synthesis ntawm ntau yam khoom ntuj thiab cov tshuaj compounds. Indole yog paub rau nws cov ntxhiab tsw thiab pom muaj nyob rau hauv ntau yam biological systems, ua hauj lwm ua ntej rau cov tseem ceeb biomolecules.
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Hydroxymethyl-7-ACA CAS: 15690-38-7
Hydroxymethyl-7-ACA, tseem hu ua 7-aminocephalosporanic acid, yog ib qho tseem ceeb hauv kev tsim cov tshuaj tua kab mob cephalosporin semi-synthetic. Nws ua haujlwm ua lub hauv paus rau kev tsim ntau yam tshuaj tua kab mob tseem ceeb thiab cov tshuaj vim nws cov qauv ua haujlwm thiab kev ua haujlwm.
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7-Amino-3-Chloro-3-Cephem-4-Carboxylic Acid CAS: 53994-69-7
7-Amino-3-Chloro-3-Cephem-4-CarboxylicAcid yog ib qho tshuaj lom neeg uas koom nrog pawg cephem thiab muaj ib pawg amino thiab ib qho chlorine atom. Nws muaj cov khoom tua kab mob thiab feem ntau siv rau hauv kev tshawb fawb txog tshuaj thiab kev tsim tshuaj vim nws muaj peev xwm ua lub hauv paus rau cov neeg sawv cev tua kab mob. Cov qauv tshwj xeeb thiab kev ua haujlwm ntawm cov tshuaj no ua rau nws muaj txiaj ntsig zoo rau kev tsim cov tshuaj tua kab mob, tshwj xeeb tshaj yog hauv kev tsom mus rau thiab tiv thaiv kev loj hlob ntawm cov kab mob tiv taus.
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7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylicacid CAS:24209-38-9
7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylicacid yog ib qho tshuaj uas muaj cov khoom tua kab mob uas yog ib feem ntawm pawg cephalosporin. Nws muaj ib pawg amino thiab ib lub nplhaib tetrazole, ua rau nws muaj txiaj ntsig zoo rau ntau hom kab mob. Cov tshuaj no feem ntau siv hauv kev lag luam tshuaj rau kev tsim cov tshuaj tua kab mob vim nws muaj zog tua kab mob.
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4-Nitrophenylchloroformate CAS: 7693-46-1
4-Nitrophenylchloroformate yog ib hom tshuaj uas muaj ib pawg nitrophenyl thiab ib pawg chloroformate functional. Nws yog siv rau hauv kev tsim cov organic ua ib qho reagent rau kev qhia cov chloroformate moiety rau hauv ntau yam molecules. Cov tshuaj no lub zog reactive thiab cov khoom tshwj xeeb ua rau nws muaj txiaj ntsig zoo rau kev npaj ntau yam organic compounds thiab derivatives.
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2-Hydroxyethylmethacrylate CAS: 868-77-9
2-Hydroxyethylmethacrylate (HEMA) yog ib qho kua monomer ntshiab, tsis muaj xim nrog ib qho tsw ntxhiab tshwj xeeb. Nws yog siv dav hauv kev tsim cov nplaum, txheej, thiab ntau yam khoom siv polymer vim nws cov tshuaj tiv thaiv thiab muaj peev xwm dhau los ua polymerization. Nrog rau cov mis molecular ntawm C6H10O3, HEMA paub txog nws cov solubility siab hauv dej thiab ntau cov organic solvents.
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crystalvioletlactone CAS: 1552-42-7
Crystal Violet Lactone, tseem hu ua crystal violet leuco base, yog ib qho organic compound tsis muaj xim uas dhau los ua xim heev thaum raug rau ib puag ncig acid. Qhov cwj pwm no ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov ntawv luam carbonless, qhov twg nws ua haujlwm ua cov khoom tsim xim hauv cov kab ke luam ntawv uas rhiab siab. Nws qhov kev hloov xim rov qab tau ua rau muaj kev tsim cov ntawv theej yam tsis tas siv cov ntawv carbon ib txwm muaj.
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Chloromethylpivalate CAS: 18997-19-8
Chloromethylpivalate yog ib qho organic compound uas muaj ib pawg chloromethyl thiab ib qho pivalate moiety. Nws yog siv rau hauv kev tsim tshuaj lom neeg ua ib qho khoom siv rau kev tsim ntau yam tshuaj sib txawv. Cov tshuaj no cov tshuaj reactivity thiab cov pab pawg ua haujlwm ua rau nws muaj txiaj ntsig zoo rau kev tsim cov tshuaj, agrochemicals, thiab cov tshuaj tshwj xeeb.
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2-HYDROXYPROPYLMETHACRYLATE CAS: 27813-02-1
2-Hydroxypropylmethacrylate (HPMA) yog ib qho kua monomer ntshiab, tsis muaj xim nrog ib qho tsw ntxhiab tshwj xeeb. Nws yog siv dav hauv kev tsim cov nplaum, txheej, thiab ntau yam khoom siv polymer vim nws cov tshuaj tiv thaiv thiab muaj peev xwm dhau los ua polymerization. Nrog cov mis molecular ntawm C7H12O3, HPMA paub txog nws cov solubility siab hauv dej thiab ntau cov organic solvents.
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![7β-amino-7α-methoxy-3-[(1-methyl-1H-tetrazol-5-yl)S-methyl]-3-cephalosporin-en-4-carboxylicaciddiphenylmethylester CAS: 56610-72-1](https://cdn.globalso.com/xindaobiotech/B1R7F951@WE5G1M_234.png)
7β-amino-7α-methoxy-3-[(1-methyl-1H-tetrazol-5-yl)S-methyl]-3-cephalosporin-en-4-carboxylicaciddiphenylmethylester CAS: 56610-72-1
7β-amino-7α-methoxy-3-[(1-methyl-1H-tetrazol-5-yl)S-methyl]-3-cephalosporin-en-4-carboxylicaciddiphenylmethylester yog ib qho tshuaj sib xyaw ua ke uas tau los ntawm cephalosporin, uas muaj cov amino thiab methoxy pawg nrog lub nplhaib tetrazole. Cov tshuaj no yog ib qho tshuaj tua kab mob muaj zog nrog kev ruaj khov zoo dua, ua rau nws muaj txiaj ntsig zoo hauv kev tshawb fawb txog tshuaj rau kev tsim cov tshuaj tua kab mob. Nws cov qauv tshuaj tso cai rau kev ua haujlwm tua kab mob tiv thaiv ntau hom kab mob, qhia txog lub peev xwm rau kev tawm tsam kab mob kom zoo.
