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2-Cyano-3-methylpyridine CAS: 20970-75-6
2-Cyano-3-methylpyridine yog ib qho organic compound uas muaj ib lub nplhaib pyridine hloov nrog ib pawg cyano thiab ib pawg methyl. Cov mis tshuaj yog C7H6N2. Nws yog ib qho kua tsis muaj xim nrog ib qho tsw tsis zoo. Cov tshuaj dicyano aromatic no yaj tau hauv cov organic solvents tab sis tsis yaj hauv dej. 2-Cyano-3-methylpyridine muaj ntau yam kev ua haujlwm vim yog cov electron-withdrawn cyano thiab electron-donating methyl substituents ntawm lub nplhaib pyridine.
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BenzyldodecyldimelhylammoniumBromide CAS: 7281-04-1
Benzyldodecyldimethylammonium Bromide yog ib qho tshuaj quaternary ammonium compound nrog cov tshuaj formula C21H38BrN. Nws feem ntau siv ua tshuaj tua kab mob thiab tshuaj tua kab mob vim nws cov khoom tua kab mob. Benzyldodecyldimethylammonium Bromide muaj txiaj ntsig zoo tiv thaiv ntau yam kab mob bacteria, viruses, thiab fungi, ua rau nws yog ib qho tshuaj sib xyaw ua ke hauv ntau yam lag luam.
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2-Amino-4,5-dimethoxybenzoicacid CAS: 5653-40-7
2-Amino-4,5-dimethoxybenzoic acid yog ib qho tshuaj lom neeg uas muaj cov mis molecular C9H11NO4. Nws yog ib qho derivative ntawm benzoic acid nrog ib pawg amino thiab ob pawg methoxy txuas rau ntawm qhov chaw 2, 4, thiab 5. Cov tshuaj no feem ntau siv ua ib qho nruab nrab hauv kev tsim cov organic vim nws cov qauv tshwj xeeb thiab kev ua haujlwm.
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2,6-Di-tert-butylphenol CAS: 128-39-2
2, 6-di-Tert-Butylphenol yog ib qho organic compound nrog cov mis C14H22O. Nws yog ib qho tert-butylphenol derivative feem ntau siv ua antioxidant thiab polymer inhibitor.
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2,6-Dichloropyridine CAS: 2402-78-0
2,6-Dichloropyridine yog ib qho tshuaj lom neeg uas muaj cov mis molecular C5H3Cl2N. Nws yog ib qho derivative ntawm pyridine nrog chlorine atoms txuas rau ntawm 2nd thiab 6th txoj haujlwm. 2,6-Dichloropyridine yog ib qho kua daj nrog ib tug pungent tsw, feem ntau siv raws li ib tug intermediate nyob rau hauv lub synthesis ntawm pharmaceuticals, agrochemicals, thiab dyes vim nws ntau yam reactivity.
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2,6-Dichloro-3-fluoroacetophenone CAS: 290835-85-7
2,6-Dichloro-3-fluoroacetophenone yog ib qho tshuaj sib xyaw nrog cov mis molecular C8H5Cl2FO. Nws yog ib qho derivative ntawm acetophenone nrog chlorine thiab fluorine atoms txuas rau ntawm 2nd, 6th, thiab 3rd txoj haujlwm. Cov tshuaj no feem ntau siv ua ib qho nruab nrab hauv kev tsim cov organic vim nws cov qauv tshwj xeeb thiab reactivity.
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2,4-Di-tert-butylphenol CAS: 96-76-4
2,4-Di-tert-butylphenol yog ib qho organic compound uas raug cais ua phenol derivative. Cov mis tshuaj yog C14H22O. Nws yog ib qho khoom dawb uas tsis yaj zoo hauv dej tab sis yaj tau zoo hauv cov kuab tshuaj organic xws li ether thiab benzene. 2,4-Di-tert-butylphenol muaj ob lub tert-butyl substituents ntawm 2- thiab 4- txoj haujlwm ntawm lub nplhaib phenol. Nws cov khoom siv lub cev thiab tshuaj lom neeg zoo ib yam li lwm cov alkylphenols vim yog cov electron-donating methyl substituents ntawm pawg phenol.
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2,3:5,6-Di-O-isopropylidene-aD-mannofuranose CAS: 14131-84-1
2,3:5,6-Di-O-isopropylidene-α-D-mannofuranose yog ib qho khoom qab zib furanose. Nws muaj α-D-mannofuranose uas nws cov hydroxyl pawg ntawm qhov chaw 2, 3, 5 thiab 6 tau tiv thaiv raws li isopropylidene acetals. Qhov no ua rau lub nplhaib furanose nruj thiab tiv thaiv nws txoj kev hloov pauv mus rau lwm cov ntawv hemiacetal. Nws yog ib qho khoom siv crystalline tsis muaj xim. Raws li ib qho furanose tiv thaiv, nws muaj cov ntawv thov tseem ceeb hauv kev tsim cov organic.
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2-Chloro-5-trifluoromethylpyridine CAS: 52334-81-3
2-Chloro-5-trifluoromethylpyridine yog ib qho organic compound nrog cov mis C8H3CIF3N. Nws yog ib qho fluoropyridine derivative nrog lub zog electron attraction. Nws feem ntau yog siv rau hauv organic synthesis ua ib qho tseem ceeb intermediate rau kev npaj cov tshuaj thiab tshuaj tua kab.
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2(1H)-Quinolinone,4-(bromomethyl)- CAS:4876-10-2
4-(bromomethyl)-2(1H)-quinolinone yog ib qho organic compound uas muaj ib lub quinolinone core hloov nrog ib pawg bromomethyl ntawm 4-position. Cov mis tshuaj yog C9H6BrNO. Nws yog ib qho khoom daj daj crystalline khoom. Ua ib qho α-bromoketone, nws muaj ob qho tib si electrophilic bromine thiab ketone functionalities uas muab cov reactivity sib txawv rau nucleophilic substitution thiab addition reactions feem.
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2-Chloro-3′,4′-dihydroxyacetophenone CAS: 99-40-1
2-Chloro-3′,4′-dihydroxyacetophenone yog ib qho tshuaj sib xyaw nrog cov mis molecular C8H7ClO3. Nws yog ib qho derivative ntawm acetophenone nrog chlorine thiab hydroxyl pawg txuas rau ntawm 2nd, 3rd, thiab 4th txoj haujlwm. Cov tshuaj no feem ntau siv ua ib qho nruab nrab hauv kev tsim cov organic vim nws cov qauv tshwj xeeb thiab reactivity.
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1(3H)-Isobenzofuranone,3-bromo- CAS: 6940-49-4
1(3H)-Isobenzofuranone, 3-bromo- yog ib qho organic compound nrog cov mis molecular C8H5BrO2 uas siv rau hauv kev tsim cov organic thiab kev tshawb fawb txog tshuaj. Nws muaj cov qauv ntawm benzofuranone, uas ib lub carbon atom hloov los ntawm ib lub bromine atom. Cov tshuaj no muaj cov ntawv thov tseem ceeb hauv kev tsim cov organic molecules thiab tshuaj.
