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1-Bromo-3,5-dichlorobenzene CAS: 19752-55-7
1-Bromo-3,5-dichlorobenzene yog ib qho organic compound nrog cov mis molecular C6H3BrCl2. Nws yog ib feem ntawm cov tshuaj halogenated aromatic thiab ua haujlwm ua lub hauv paus tseem ceeb hauv kev tsim cov organic. Qhov muaj bromine thiab chlorine atoms ntawm lub nplhaib benzene muab cov tshuaj reactivity tshwj xeeb, ua rau nws tsim nyog rau ntau yam kev hloov pauv tshuaj.
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2,4-Dimethylbromobenzene CAS: 583-70-0
2,4-Dimethylbromobenzene yog ib qho organic compound nrog cov mis molecular C8H9Br. Nws yog ib tug tswv cuab ntawm tsev neeg methylated bromobenzene derivative thiab ua haujlwm ua lub hauv paus tseem ceeb hauv kev tsim cov organic. Qhov muaj ob pawg methyl thiab ib qho bromine substituent ntawm lub nplhaib benzene muab cov tshuaj tiv thaiv sib txawv, ua rau nws tsim nyog rau ntau yam kev hloov pauv tshuaj.
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2-Bromoanisole CAS: 3153-44-4
2-Bromoanisole yog ib qho organic compound nrog cov mis molecular C7H7BrO. Nws yog ib feem ntawm cov tshuaj bromoaromatic thiab ua haujlwm ua lub hauv paus tseem ceeb hauv kev tsim cov organic. Qhov muaj ib qho bromine atom ntawm cov qauv anisole muab cov tshuaj tiv thaiv tshwj xeeb, ua rau nws tsim nyog rau ntau yam kev hloov pauv tshuaj.
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2-Bromochlorobenzene CAS: 694-80-4
2-Bromochlorobenzene yog ib qho organic compound nrog cov mis molecular C6H4BrCl. Nws yog ib feem ntawm cov halogenated benzene derivatives thiab ua haujlwm ua lub hauv paus tseem ceeb hauv kev tsim cov organic. Qhov muaj ob qho tib si bromine thiab chlorine substituents ntawm lub nplhaib benzene muab cov tshuaj tiv thaiv tshwj xeeb, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev hloov pauv tshuaj.
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2,6-Dibromo-4-nitroaniline CAS: 827-94-1
2,6-Dibromo-4-nitroaniline yog ib qho organic compound nrog cov mis molecular C6H4Br2N2O2. Nws yog ib feem ntawm cov dibromoaromatic compounds thiab ua haujlwm ua ib qho khoom siv tseem ceeb hauv kev tsim cov organic. Qhov muaj bromine thiab nitro pawg ntawm cov qauv aniline muab cov tshuaj tiv thaiv tshwj xeeb, ua rau nws tsim nyog rau ntau yam kev hloov pauv tshuaj.
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2,4-Dimethylbenzaldehyde CAS: 15764-16-6
2,4-Dimethylbenzaldehyde yog ib qho organic compound nrog cov mis molecular C9H10O. Nws yog ib tug tswv cuab ntawm tsev neeg benzaldehyde thiab ua haujlwm ua lub hauv paus tseem ceeb hauv kev tsim cov organic. Qhov muaj ob pawg methyl ntawm lub nplhaib benzene muab cov tshuaj tiv thaiv tshwj xeeb, ua rau nws tsim nyog rau ntau yam kev hloov pauv tshuaj.
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2,4,6-Triiodophenol CAS: 609-23-4
2,4,6-Triiodophenol yog ib qho organic compound nrog cov mis molecular C6H3I3O. Nws yog ib feem ntawm cov triiodinated phenolic compounds thiab ua haujlwm ua lub hauv paus rau kev tsim cov organic synthesis. Qhov muaj peb lub iodine atoms ntawm lub nplhaib phenolic muab nws cov khoom tshwj xeeb thiab reactivity, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev hloov pauv tshuaj.
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3-Bromothiophene CAS: 872-31-1
3-Bromothiophene yog ib yam tshuaj lom neeg uas muaj cov mis molecular C4H3BrS. Nws muaj ib lub nplhaib thiophene uas muaj bromine hloov, ua rau nws yog ib qho khoom siv ntau yam hauv kev tsim cov tshuaj, cov tshuaj agrochemicals, thiab cov ntaub ntawv. Qhov muaj cov atom bromine ua rau muaj kev cuam tshuam tshwj xeeb rau cov tshuaj no, uas ua rau muaj kev hloov pauv xaiv los ntawm ntau yam kev cuam tshuam. Qhov no ua rau 3-bromothiophene muaj txiaj ntsig zoo hauv kev npaj cov molecules ua haujlwm sib txawv thiab cov kab ke heterocyclic. Ntxiv mus, nws lub peev xwm ua ib qho tseem ceeb hauv nruab nrab tau ua rau muaj kev siv hauv kev kho mob tshuaj, kev tshawb fawb txog cov ntaub ntawv, thiab cov khoom siv hluav taws xob organic, qhia txog nws qhov tseem ceeb hauv kev tsim cov tshuaj tshiab thiab cov ntaub ntawv siab heev.
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HBTU CAS: 94790-37-1
HBTU, lossis 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, yog ib hom tshuaj lom neeg uas feem ntau siv ua cov tshuaj sib txuas hauv kev tsim peptide thiab lwm yam kev sib txuas ua ke ntawm amide. Cov tshuaj heterocyclic no yog ib qho cuab yeej tseem ceeb hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv peptide chemistry, vim nws muaj peev xwm ua kom cov carboxylic acids ua haujlwm thiab tsim cov tshuaj acylating intermediates uas muaj zog heev, pab txhawb kev tsim cov amide bond xaiv thiab ua haujlwm tau zoo. HBTU ua lub luag haujlwm tseem ceeb hauv kev tsim cov peptides rau kev tshawb fawb, kev siv tshuaj, thiab kev siv biotechnological, kom ntseeg tau tias muaj txiaj ntsig zoo thiab tsawg kawg nkaus racemization hauv kev tsim cov kab ke peptide nyuaj.
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6-Chloro-1-hydroxibenzotriazol CAS: 26198-19-6
6-Chloro-1-hydroxybenzotriazole, tseem hu ua 6-Chloro-1H-benzotriazole-1-methanol, yog ib qho tshuaj sib xyaw nrog cov mis molecular C6H5ClN3O. Cov tshuaj heterocyclic no muaj ib qho chlorine atom thiab ib pawg hydroxyl txuas rau lub nplhaib benzotriazole, ua rau nws muaj txiaj ntsig zoo hauv ntau qhov chaw xws li kev tsim cov organic, tshuaj, thiab kev tshawb fawb txog cov khoom siv.
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2-BENZOYLTHIOPHENE CAS: 135-00-2
2-Benzoylthiophene yog ib qho tshuaj lom neeg uas muaj cov mis molecular C14H10OS. Nws yog ib feem ntawm tsev neeg thiophene, uas paub txog nws cov ntawv thov ntau yam hauv kev tsim cov organic thiab tshuaj. Cov tshuaj no yog tus cwj pwm los ntawm nws pawg benzoyl txuas rau lub nplhaib thiophene, muab cov tshuaj reactivity thiab cov khoom tshwj xeeb. 2-Benzoylthiophene yog siv los ua lub hauv paus hauv kev tsim cov tshuaj lom neeg thiab cov ntaub ntawv vim nws qhov xwm txheej thiab cov yam ntxwv ntawm cov qauv.
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3,5-DIBROMO-2-METHYLTHIOPHENE CAS: 29421-73-6
3,5-Dibromo-2-methylthiophene yog ib qho tshuaj sib xyaw nrog cov mis molecular C6H4Br2S. Nws yog ib feem ntawm tsev neeg thiophene thiab nws muaj ob lub bromine atoms txuas rau lub nplhaib thiophene ntawm 3 thiab 5 qhov chaw, thiab ib pawg methyl ntawm 2-qhov chaw. Cov tshuaj no tau txais kev saib xyuas rau nws cov tshuaj tiv thaiv thiab cov yam ntxwv ntawm cov qauv, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj, cov tshuaj agrochemicals, thiab cov ntaub ntawv.
