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1-Methyl-1-phenylhydrazine CAS: 618-40-6
1-Methyl-1-phenylhydrazine yog ib qho organic compound nrog cov mis tshuaj C8H10N2, muaj ib pawg methyl thiab ib pawg phenyl txuas nrog rau lub hydrazine framework. Cov kua no tsis muaj xim mus rau daj muaj reactivity tseem ceeb vim nws cov hydrazine functional group, ua rau nws yog ib qho kev kawm nthuav hauv organic chemistry. Nws cov qauv tso cai rau ntau yam kev hloov pauv tshuaj, uas muaj feem cuam tshuam rau ob qho tib si kev siv tshuaj thiab cov haujlwm biological.
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1-METHYL-1-(M-TOLYL)HYDRAZINE CAS: 72233-91-1
1-Methyl-1-(m-tolyl)hydrazine yog ib qho organic compound nrog cov mis tshuaj C9H12N2, muaj ib pawg methyl thiab ib pawg meta-tolyl txuas rau ib lub hydrazine framework. Cov tshuaj no zoo li kua ntshiab mus rau daj thiab paub txog nws cov reactivity vim muaj cov pawg hydrazine functional. Nws cov qauv tshwj xeeb tso cai rau ntau yam kev hloov pauv tshuaj, ua rau nws yog ib qho kev kawm txaus nyiam hauv kev tsim tshuaj thiab cov ntawv thov hauv kev tshawb fawb txog tshuaj.
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1-NAPHTHHYDRAZIDE CAS: 43038-45-5
1-Naphthylhydrazide yog ib qho organic compound nrog cov tshuaj mis C10H9N3O, uas muaj lub nplhaib naphthalene sib txuas nrog pawg hydrazide functional. Cov tshuaj no zoo li cov khoom siv crystalline thiab paub txog nws cov aroma thiab reactivity vim muaj cov hydrazine moiety. 1-Naphthylhydrazide muaj kev txaus siab rau ntau qhov chaw, suav nrog cov tshuaj lom neeg organic thiab kev tshawb fawb txog tshuaj, vim nws cov haujlwm biological thiab muaj peev xwm tsim cov derivatives.
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3,6-Dihydroxy-4-methylpyridazine CAS: 5754-18-7
3,6-Dihydroxy-4-methylpyridazine yog ib qho organic compound uas muaj lub nplhaib pyridazine hloov nrog cov pab pawg hydroxyl ntawm 3 thiab 6 qhov chaw thiab pab pawg methyl ntawm 4 qhov chaw. Cov mis tshuaj rau cov tshuaj no yog C6H8N2O2. Nws zoo li yog ib qho khoom khov uas yuav ua rau muaj kev cuam tshuam tshuaj lom neeg vim nws cov pab pawg ua haujlwm. Nws cov qauv tshwj xeeb ua rau nws yog ib qho kev txaus siab rau kev tsim tshuaj lom neeg thiab cov ntawv thov hauv ntau qhov chaw.
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P-TOLUIC HYDRAZIDE CAS: 3619-22-5
p-Toluic hydrazide yog ib qho organic compound uas muaj cov pab pawg hydrazine txuas nrog p-toluic acid moiety. Nws muaj cov tshuaj lom neeg C9H11N3O thiab zoo li dawb mus rau daj daj crystalline khoom. Cov tshuaj no tseem ceeb hauv ntau qhov chaw ntawm cov organic synthesis thiab tshuaj lom neeg vim nws cov pab pawg hydrazide reactive, uas tuaj yeem koom nrog ntau yam tshuaj lom neeg, ua rau muaj cov khoom muaj nqis.
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1-Naphthylhydrazine hydrochloride CAS: 2243-56-3
1-Naphthylhydrazine hydrochloride yog ib qho organic compound uas tau los ntawm 1-naphthylhydrazine, uas muaj ib lub nplhaib naphthalene txuas rau ib pawg hydrazine thiab muaj nyob ua nws cov ntsev hydrochloride. Cov tshuaj no zoo li dawb mus rau dawb crystalline hmoov thiab paub txog nws cov reactivity, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov derivatives nrog ntau yam electrophiles. Nws yog siv feem ntau hauv kev tsim cov organic thiab tau txais kev saib xyuas rau nws cov kev siv hauv kev kho mob chemistry.
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IPTG CAS: 367-93-1
IPTG (Isopropyl β-D-1-thiogalactopyranoside) yog ib yam khoom siv hluavtaws uas muaj lactose thiab siv dav hauv kev tshawb fawb txog molecular biology ua ib qho inducer rau kev sau cov noob caj noob ces uas tswj los ntawm lac operon. Ua ib qho derivative uas tsis hydrolyzable ntawm allolactose, IPTG khi rau lac repressor, ua rau lac operon tsis muaj zog thiab pab txhawb kev qhia tawm ntawm cov noob caj noob ces. Cov yam ntxwv no ua rau IPTG yog ib qho cuab yeej tseem ceeb hauv kev tsim cov protein recombinant thiab kev tshawb fawb txog kev qhia tawm noob caj noob ces.
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Neocuproine CAS: 484-11-7
Neocuproine, tseem hu ua 2,9-dimethyl-1,10-phenanthroline, yog ib qho organic compound uas yog tsev neeg ntawm phenanthrolines. Nws yog ib qho bidentate ligand uas tau lees paub dav dav rau nws lub peev xwm los tsim cov complexes ruaj khov nrog ntau yam hlau ions, tshwj xeeb tshaj yog tooj liab (II). Cov tshuaj no zoo li cov khoom siv daj daj crystalline thiab siv rau hauv ntau daim ntawv thov analytical thiab synthetic vim nws cov khoom sib koom tes tshwj xeeb thiab cov yam ntxwv optical.
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FMOC-HYDRAZIDE HCL CAS: 35661-51-9
FMOC-hydrazide hydrochloride, tseem hu ua 9-fluorenylmethoxycarbonyl hydrazine hydrochloride, yog ib qho tshuaj lom neeg uas siv tau ntau yam hauv kev tsim cov peptide thiab cov organic chemistry. Nrog rau cov mis molecular C12H14ClN3O2, nws muaj ib pawg tiv thaiv fluorenylmethoxycarbonyl (FMOC) uas ua kom lub luag haujlwm ntawm hydrazine ruaj khov thaum muaj tshuaj lom neeg. Cov tshuaj no ua haujlwm ua ib qho tshuaj tseem ceeb rau kev tsim cov peptide hydrazides, uas tuaj yeem siv rau ntau yam kev siv xws li kev tsim tshuaj, bioconjugation, thiab kev tshawb fawb txog cov ntaub ntawv. Nws lub peev xwm los pab txhawb kev xaiv cov tshuaj ua rau FMOC-hydrazide hydrochloride yog ib qho cuab yeej muaj txiaj ntsig zoo hauv kev tshawb fawb txog kev kawm thiab kev siv hauv kev lag luam.
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Methyl isonipecotate CAS: 2971-79-1
Methyl isonipecotate, tseem hu ua methyl 1-piperidinecarboxylate, yog ib qho organic compound nrog cov mis molecular C8H15NO2. Nws yog tus cwj pwm los ntawm ib lub nplhaib piperidine thiab ib pawg carboxylate, uas ua rau nws cov tshuaj reactivity thiab biological tseem ceeb. Methyl isonipecotate feem ntau yog kawm txog nws cov peev xwm siv hauv kev kho mob thiab kev tsim tshuaj vim nws cov qauv zoo sib xws rau cov tshuaj piperidine. Nws cov khoom tshwj xeeb pab txhawb ntau yam tshuaj reactions, ua rau nws muaj txiaj ntsig zoo li ib qho nruab nrab hauv cov txheej txheem synthetic rau kev tsim cov molecules nyuaj.
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ETHYL 5-BROMO-2-CHLOROBENZOATE CAS: 76008-73-6
Ethyl 5-bromo-2-chlorobenzoate yog ib qho tshuaj aromatic uas muaj ob qho tib si bromine thiab chlorine substituents ntawm cov qauv benzoate. Nrog rau cov mis molecular C9H8BrClO2, nws muaj ib pawg ethyl ester uas ua rau nws cov solubility thiab reactivity zoo dua. Cov tshuaj no muaj txiaj ntsig zoo rau kev tsim cov organic vim nws muaj peev xwm siv rau hauv kev kho mob thiab kev tsim kho agrochemical. Nws cov qauv halogenated tso cai rau ntau yam kev hloov pauv, ua rau nws yog ib qho khoom siv nruab nrab rau kev tsim cov molecules nyuaj dua nrog ntau yam kev ua ub no ntawm lub cev. Yog li ntawd, ethyl 5-bromo-2-chlorobenzoate ua haujlwm ua ib qho cuab yeej pab tau hauv kev tshawb fawb txog kev kawm thiab kev siv hauv kev lag luam.
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SALCOMINE CAS: 14167-18-1
Salcomine, ib qho tshuaj sib koom ua ke uas tau los ntawm kev sib xyaw ntawm salicylaldehyde thiab cobalt (II) ntsev, yog ib feem ntawm Schiff base complexes. Nws cov mis dav dav feem ntau yog sawv cev ua Co(sal)2, qhov twg 'sal' yog hais txog salicylaldehyde-derived ligand. Salcomine muaj cov khoom sib nqus, hluav taws xob, thiab catalytic zoo heev, ua rau nws yog ib qho kev kawm txog kev tshawb fawb txog cov ntaub ntawv thiab biochemistry. Vim nws qhov chaw sib koom ua ke tshwj xeeb thiab muaj peev xwm tsim cov hlau-ligand sib cuam tshuam ruaj khov, salcomine raug kawm rau ntau yam kev siv, suav nrog catalysis, sensors, thiab bioinorganic chemistry.
