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Methylhydrazine sulfate CAS: 302-15-8
Methylhydrazine sulfate yog ib qho organic compound nrog cov tshuaj mis C2H8N2 · H2SO4. Nws muaj nyob rau hauv ib tug crystalline khoom tsis muaj xim rau lub teeb daj thiab feem ntau siv rau hauv ntau yam kev lag luam thiab kev tshawb fawb daim ntawv thov. Raws li ib tug derivative ntawm methylhydrazine, cov tshuaj no muaj ib tug hydrazine functional pawg uas muab sib txawv reactivity, ua rau nws muaj nqis nyob rau hauv synthetic chemistry thiab lwm yam teb.
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Maleic hydrazide CAS: 123-33-1
Maleic hydrazide yog ib qho organic compound uas ua haujlwm ua tus tswj kev loj hlob ntawm cov nroj tsuag thiab tshuaj tua kab. Nws yog ib qho khoom dawb crystalline nrog cov tshuaj mis C4H4N2O. Maleic hydrazide ua haujlwm los ntawm kev txwv tsis pub cell division, ua rau cov nroj tsuag txo qis kev loj hlob thiab kev loj hlob. Yog li ntawd, nws tau txais kev saib xyuas hauv kev siv ua liaj ua teb, tshwj xeeb tshaj yog rau nws lub peev xwm los tswj cov nroj tsuag tsis xav tau thiab tswj kev loj hlob ntawm cov qoob loo.
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Levosimendan CAS: 141505-33-1
Levosimendan yog ib yam tshuaj uas ua rau lub plawv tsis ua haujlwm zoo thiab ua rau lub plawv loj hlob sai. Nws ua rau lub plawv dhia ceev dua yam tsis tas yuav siv oxygen ntau dhau, ua rau nws zoo rau cov neeg mob uas lub plawv tsis ua haujlwm zoo. Cov tshuaj no ua haujlwm los ntawm kev tswj cov troponin C hauv cov leeg nqaij plawv, ua rau lub plawv dhia ceev dua. Tsis tas li ntawd xwb, Levosimendan muaj cov khoom ua rau lub plawv dhia ceev, uas pab txo qhov preload thiab afterload ntawm lub plawv.
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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.
