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2-Bromo-2′-fluoroacetophenone CAS: 655-15-2
2-Bromo-2′-fluoroacetophenone yog ib qho aromatic ketone uas muaj ib qho bromine atom thiab ib qho fluorine atom ua cov hloov pauv ntawm cov qauv acetophenone. Cov tshuaj no muaj cov khoom siv tshuaj tshwj xeeb vim muaj cov halogen atoms no, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov organic thiab tshuaj lom neeg. Nws cov tshuaj reactivity tso cai rau ntau yam kev hloov pauv uas tuaj yeem ua rau kev txhim kho ntawm cov molecules nyuaj dua, suav nrog cov tshuaj thiab agrochemicals. Kev tshawb fawb txog 2-bromo-2′-fluoroacetophenone txuas ntxiv tshawb nrhiav nws cov ntawv thov hauv kev tshawb pom tshuaj thiab cov ntaub ntawv tshawb fawb, hais txog nws lub peev xwm ua lub tsev thaiv ntau yam hauv cov tswv yim tsim.
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5-Bromo-3-methoxypicolinic acid CAS: 1142191-66-9
5-Bromo-3-methoxypicolinic acid yog ib qho organic compound uas yog ib feem ntawm pawg picolinic acids, uas yog cov pyridine derivatives. Cov compound no tau txais kev saib xyuas hauv ntau qhov chaw, suav nrog kev kho mob chemistry thiab kev ua liaj ua teb, vim nws muaj peev xwm siv tshuaj kho mob thiab lub luag haujlwm hauv biosynthesis. Nws ua rau pom cov haujlwm biological nthuav, suav nrog cov teebmeem ntawm neurotransmitter systems thiab cov khoom tiv thaiv kev o. Kev tshawb fawb txog 5-bromo-3-methoxypicolinic acid txuas ntxiv tshawb nrhiav nws cov txheej txheem ntawm kev ua haujlwm, cov txheej txheem synthesis, thiab cov peev xwm siv hauv kev tsim tshuaj thiab kev tiv thaiv qoob loo, qhia txog nws qhov tseem ceeb hauv ob qho tib si tshuaj thiab kev ua liaj ua teb.
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5-Bromo-3-nitropyridine-2-carbonitrile CAS: 573675-25-9
5-Bromo-3-nitropyridine-2-carbonitrile yog ib qho heterocyclic organic compound uas muaj lub nplhaib pyridine hloov nrog ib tug bromine atom, ib tug nitro pawg, thiab ib tug cyano pawg. Cov qauv complex no ua rau nws muaj kev txaus siab tshwj xeeb hauv kev kho mob chemistry thiab cov ntaub ntawv science vim nws muaj peev xwm ua haujlwm biological thiab siv tau ua lub tsev thaiv rau ntau yam tshuaj syntheses. Qhov muaj ntau pawg ua haujlwm tso cai rau ntau yam reactivity, txhawb nws daim ntawv thov hauv kev tshawb nrhiav tshuaj thiab kev tsim cov ntaub ntawv tshiab. Kev tshawb fawb txuas ntxiv mus rau hauv cov tshuaj no tshawb nrhiav nws cov khoom pharmacological, cov txheej txheem synthesis, thiab cov ntawv thov hauv agrochemicals thiab cov tshuaj zoo.
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2,4-Difluorobenzaldehyde CAS: 1550-35-2
2,4-Difluorobenzaldehyde yog ib qho aromatic aldehyde uas muaj ob lub fluorine substituents ntawm 2 thiab 4 txoj haujlwm ntawm lub nplhaib benzene, nrog rau ib pawg formyl (-CHO). Nrog rau cov mis molecular C7H4F2O, cov tshuaj no qhia txog cov khoom siv tshuaj tshwj xeeb vim yog cov teebmeem electron-withdrawal ntawm cov fluorine atoms. Nws cov reactivity ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov organic synthesis rau kev tsim ntau yam bioactive compounds thiab intermediates hauv pharmaceuticals. Tsis tas li ntawd, 2,4-difluorobenzaldehyde yog siv rau hauv cov ntaub ntawv tshawb fawb thiab agrochemicals, qhov twg nws cov yam ntxwv sib txawv tuaj yeem cuam tshuam rau cov khoom ntawm cov ntaub ntawv thiab cov qauv tsim.
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3,3′-Sulfonyldianiline CAS: 599-61-1
3,3′-Sulfonyldianiline yog ib qho organic compound nrog cov tshuaj mis C12H12N2O2S. Nws muaj ob lub aniline units txuas nrog los ntawm ib lub sulfonyl (-SO2-) choj. Cov qauv no muab cov khoom tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv, tshwj xeeb tshaj yog hauv kev tsim xim thiab ua ib qho tseem ceeb hauv polymer chemistry. Qhov muaj ob qho tib si aromatic amine pawg thiab sulfonyl pawg tso cai rau kev ua haujlwm nthuav, ua rau nws tsim nyog rau cov txheej txheem synthesis tsom mus rau kev tsim cov ntaub ntawv ua tau zoo. Kev tshawb fawb txuas ntxiv tshawb nrhiav nws cov haujlwm biological thiab cov ntawv thov muaj peev xwm hauv kev lag luam tshuaj, ua rau nws yog ib qho khoom sib xyaw ntawm kev txaus siab hauv ntau qhov chaw.
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thiosemicarbazide CAS: 6610-29-3
Thiosemicarbazide yog ib qho organic compound nrog cov mis molecular CH₅N₃S, uas muaj ib pawg thiosemicarbazide functional uas muaj thiol (-SH) thiab semicarbazide moiety. Cov tshuaj no paub txog nws cov haujlwm biological ntau yam, suav nrog cov tshuaj tua kab mob, tiv thaiv qog, thiab tiv thaiv kab mob. Thiosemicarbazide ua haujlwm ua lub hauv paus tseem ceeb hauv kev kho mob tshuaj, pab txhawb kev tsim cov bioactive derivatives. Nws lub peev xwm los tsim cov sib koom tes nrog cov hlau ions ntxiv txhim kho nws qhov tseem ceeb hauv pharmacology thiab cov ntaub ntawv science. Kev tshawb fawb txuas ntxiv mus tshawb nrhiav nws cov kev siv tau hauv kev tsim tshuaj thiab kev kho mob.
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6-Aminonicotinic acid CAS: 3167-49-5
6-Aminonicotinic acid, tseem hu ua 6-aminopyridine-3-carboxylic acid, yog ib qho organic compound nrog cov mis molecular C6H6N2O2. Cov pyridine derivative no muaj ib pawg carboxylic acid thiab ib pawg amino ntawm 6 thiab 3 txoj haujlwm, raws li, ntawm lub nplhaib pyridine. Nws cov qauv tshwj xeeb muab cov haujlwm tseem ceeb ntawm lub cev, ua rau nws muaj txiaj ntsig zoo rau kev tshawb fawb thiab kev txhim kho tshuaj. Cov tshuaj no muaj peev xwm siv tau rau hauv kev tsim ntau yam tshuaj lom neeg, tshwj xeeb tshaj yog hauv kev kho mob rau cov kab mob neurodegenerative thiab lwm yam mob. Vim nws lub luag haujlwm hauv kev hloov kho cov kab mob neurotransmitter, 6-aminonicotinic acid yog qhov txaus siab heev hauv kev kho mob tshuaj.
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Benzyl Triethyl Ammonium Chloride CAS: 56-37-1
Benzyl Triethyl Ammonium Chloride (BTEAC) yog ib qho tshuaj quaternary ammonium uas siv dav hauv ntau qhov chaw lag luam thiab chaw kuaj mob. Nws yog ib yam khoom uas muaj cationic, thiab BTEAC yog tsim los ntawm kev sib xyaw ua ke ntawm triethylamine nrog benzyl chloride. Cov tshuaj no muaj cov yam ntxwv surfactant, ua rau nws ua tau zoo ua ib yam khoom emulsifier, stabilizer, thiab antibacterial agent. Nws muaj txiaj ntsig zoo rau kev siv biochemical vim nws muaj peev xwm ua kom cov hydrophobic compounds yaj thiab ua kom cov tshuaj nkag mus rau hauv cov ntaub so ntswg. Nws muaj peev xwm siv tau rau hauv kev lag luam tshuaj, tshuaj pleev ib ce, thiab kev ua liaj ua teb, ua rau nws tseem ceeb hauv kev tshawb fawb thiab kev lag luam.
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Benzethonium chloride CAS: 121-54-0
Benzethonium chloride yog ib qho tshuaj quaternary ammonium compound uas paub txog nws cov tshuaj tua kab mob thiab tshuaj tua kab mob. Nrog rau cov tshuaj lom neeg C21H36ClN, nws muaj ib pawg benzyl, ib qho phenolic moiety, thiab ib qho quaternary nitrogen atom, uas ua rau nws muaj txiaj ntsig zoo li tshuaj tua kab mob. Feem ntau siv rau hauv cov tshuaj thiab cov khoom siv tu tus kheej, benzethonium chloride muaj nqis rau nws lub peev xwm los tiv thaiv kev loj hlob ntawm cov kab mob, cov kab mob fungi, thiab cov kab mob. Nws cov ntawv thov ntau yam los ntawm cov tshuaj tua kab mob ntawm daim tawv nqaij thiab cov tshuaj ntxuav tes rau cov tshuaj preservatives hauv ntau yam formulations, qhia txog nws qhov tseem ceeb hauv kev txhim kho kev huv thiab kev nyab xeeb hauv kev kho mob thiab cov khoom siv.
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Phenylhydrazine hydrochloride CAS: 59-88-1
Phenylhydrazine hydrochloride yog ib qho organic compound nrog cov mis molecular C6H8ClN3. Nws yog ib qho hydrazine derivative uas muaj ib pawg phenyl thiab muaj nyob rau hauv cov ntsev dawb crystalline. Cov tshuaj no yog siv dav hauv cov chaw soj nstuam rau nws cov reactivity thiab muaj peev xwm los tsim hydrazones, azines, thiab lwm yam derivatives los ntawm kev sib xyaw ua ke nrog cov carbonyl compounds. Tsis tas li ntawd, phenylhydrazine hydrochloride muaj daim ntawv thov hauv kev kho mob chemistry, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov tshuaj antitumor thiab hauv kev kawm txog carbohydrate metabolism. Nws cov khoom biological thiab synthetic versatility ua rau nws yog ib qho reagent muaj txiaj ntsig hauv kev tshawb fawb thiab kev siv industrial.
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Benzoyl cyanide CAS: 613-90-1
Benzoyl cyanide yog ib qho organic compound nrog cov tshuaj mis C8H5NO, uas paub txog nws cov khoom tshwj xeeb thiab kev siv hauv kev tsim tshuaj lom neeg. Cov kua tsis muaj xim lossis daj no muaj ntxhiab tsw qab thiab feem ntau yog siv ua ib qho nruab nrab hauv kev tsim ntau yam tshuaj, agrochemicals, thiab cov tshuaj zoo. Benzoyl cyanide ua lub luag haujlwm tseem ceeb hauv kev tsim cov benzamide derivatives, uas yog qhov tseem ceeb hauv ntau txoj kev biochemical. Nws cov reactivity thiab lub peev xwm los koom nrog ntau yam tshuaj lom neeg ua rau nws yog ib qho tseem ceeb reagent hauv chaw kuaj mob, tshwj xeeb tshaj yog hauv kev tsim cov organic molecules nyuaj.
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Nizatidine CAS: 76963-41-2
Nizatidine yog ib qho tshuaj histamine H2-receptor antagonist uas siv los kho cov mob uas muaj kua qaub ntau dhau hauv plab, xws li mob peptic ulcers thiab gastroesophageal reflux disease (GERD). Nrog rau cov mis molecular C₁₄H₁₈N₄O₂S, nizatidine ua haujlwm los ntawm kev txwv tsis pub histamine ua haujlwm rau H2 receptors ntawm cov hlwb parietal hauv plab, yog li ntawd txo cov kua qaub hauv plab. Cov txheej txheem no pab txo cov tsos mob uas cuam tshuam nrog cov kab mob uas cuam tshuam nrog kua qaub thiab txhawb kev kho mob ntawm cov ntaub so ntswg hauv plab. Nizatidine cov tshuaj pharmacokinetics, kev ua tau zoo, thiab kev nyab xeeb ua rau nws yog ib qho kev xaiv zoo hauv kev tswj cov kab mob uas cuam tshuam nrog kua qaub.
