-
4,4′-Diiodobiphenyl CAS: 3001-15-8
4,4′-Diiodobiphenyl yog ib qho organic compound uas muaj ob lub iodine atoms txuas rau cov para positions ntawm ib qho biphenyl structure. Cov dihalogenated biphenyl compound no yog tus cwj pwm los ntawm nws cov reactivity tseem ceeb vim muaj iodine, uas cuam tshuam rau nws cov khoom hluav taws xob thiab reactivity hauv kev hloov pauv tshuaj. 4,4′-Diiodobiphenyl yog siv ua ib qho tseem ceeb hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev tsim cov tshuaj, agrochemicals, thiab cov ntaub ntawv siab heev. Nws cov qauv tshwj xeeb thiab cov khoom ua rau nws muaj txiaj ntsig zoo hauv kev tshawb fawb, tshwj xeeb tshaj yog hauv cov cheeb tsam xws li cov ntaub ntawv tshawb fawb thiab tshuaj lom neeg, qhov twg nws pab txhawb kev tsim cov khoom sib txawv thiab cov ntaub ntawv ua haujlwm.
-
Veratraldehyde CAS: 120-14-9
Veratraldehyde, tseem hu ua 3,4-dimethoxybenzaldehyde, yog ib qho organic compound uas muaj ib pawg methoxy txuas nrog rau ib qho benzaldehyde. Cov aromatic aldehyde no yog qhov txawv los ntawm nws cov ntxhiab tsw qab thiab siv dav hauv kev lag luam tshuaj tsw qab thiab tsw qab. Veratraldehyde ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov organic, pab txhawb rau kev tsim ntau yam tshuaj thiab cov tshuaj zoo. Nws cov reactivity ntau yam thiab cov yam ntxwv ntawm cov qauv ua rau nws muaj txiaj ntsig zoo hauv kev hloov pauv tshuaj, suav nrog kev tsim cov tshuaj biologically active. Kev nkag siab txog veratraldehyde cov ntawv thov yog qhov tseem ceeb rau kev lag luam tsom mus rau chemistry, perfumery, thiab cov ntaub ntawv science.
-
2-Trifluoromethylthioxanthone CAS: 1693-28-3
2-Trifluoromethyl thioxanthone yog ib qho tshuaj tsw qab tshwj xeeb uas muab cov qauv thioxanthone nrog rau trifluoromethyl (-CF3) substituent ntawm 2-txoj haujlwm. Qhov kev teeb tsa tshwj xeeb no muab cov khoom siv physicochemical tseem ceeb, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv, tshwj xeeb tshaj yog hauv cov khoom siv hluav taws xob organic thiab photoinitiators rau cov txheej txheem polymerization. Pawg trifluoromethyl txhim kho qhov ruaj khov thiab electron affinity ntawm cov tshuaj, ua rau nws muaj txiaj ntsig zoo hauv cov tshuaj photochemical. Kev nkag siab txog nws cov ntaub ntawv yog qhov tseem ceeb rau cov kws tshawb fawb koom nrog kev tsim cov ntaub ntawv thiab cov thev naus laus zis siab heev hauv kev tshawb fawb molecular thiab polymer.
-
2′-Methylacetophenone CAS: 577-16-2
2′-Methylacetophenone yog ib qho aromatic ketone uas muaj ib pawg methyl nyob rau ntawm qhov chaw ortho piv rau pawg carbonyl ntawm cov qauv acetophenone. Cov tshuaj no yog qhov tseem ceeb rau nws cov khoom siv tshuaj lom neeg tshwj xeeb, suav nrog nws cov tshuaj tiv thaiv thiab muaj peev xwm koom nrog ntau yam kev hloov pauv organic. Nws ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov tshuaj, cov tshuaj zoo, thiab cov tshuaj tsw qab. Tsis tas li ntawd, 2′-methylacetophenone muaj cov qauv aromatic zoo, ua rau nws muaj txiaj ntsig zoo rau kev siv cov tsw qab thiab cov tshuaj tsw qab. Kev nkag siab txog nws cov khoom thiab cov ntawv thov yog qhov tseem ceeb rau cov kws tshawb fawb thiab cov lag luam koom nrog kev tsim cov organic thiab cov ntaub ntawv tshawb fawb.
-
2-Iodotoluene CAS: 615-37-2
2-Iodotoluene yog ib qho tshuaj halogenated aromatic compound uas muaj tus yam ntxwv ntawm qhov muaj ib qho iodine atom ntawm qhov chaw ortho piv rau pawg methyl ntawm ib qho toluene molecule. Cov qauv tshwj xeeb no muab cov tshuaj reactivity thiab cov khoom tshwj xeeb rau cov tshuaj, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic synthesis. 2-Iodotoluene yog siv rau hauv kev tsim ntau yam tshuaj, agrochemicals, thiab cov ntaub ntawv organic vim nws muaj peev xwm koom nrog ntau yam kev sib txuas lus thiab nucleophilic substitutions. Kev nkag siab txog nws cov tshuaj lom neeg yog qhov tseem ceeb rau cov kws tshawb fawb thiab cov lag luam koom nrog kev tsim cov organic chemistry thiab kev tsim cov khoom siv.
-
2-Iodophenylacetic acid CAS: 18698-96-9
2-Iodophenylacetic acid yog ib qho tshuaj aromatic uas muaj ib pawg iodinated phenyl txuas rau ib pawg carboxylic acid functional los ntawm ob-carbon linker. Cov tshuaj no yog qhov tseem ceeb rau nws qhov tseem ceeb hauv kev tsim cov organic, ua haujlwm ua ib qho nruab nrab hauv kev npaj ntau yam tshuaj thiab cov tshuaj lom neeg. Qhov muaj cov iodine atom ua rau nws cov tshuaj tiv thaiv zoo dua, ua rau nws tsim nyog rau ntau yam kev sib txuas thiab kev hloov pauv nucleophilic. Tsis tas li ntawd, 2-iodophenylacetic acid cov qauv tshwj xeeb qiv nws tus kheej rau kev siv hauv kev tshawb fawb txog cov ntaub ntawv thiab kev tshawb fawb, tshwj xeeb tshaj yog hauv cov teb uas tshawb nrhiav cov txheej txheem tsim thiab kev txhim kho kev kho mob.
-
2-Fluorobiphenyl CAS: 321-60-8
2-Fluorobiphenyl yog ib qho tshuaj aromatic uas muaj ob lub nplhaib phenyl txuas nrog lub fluorine substituent ntawm 2-txoj haujlwm ntawm ib lub nplhaib. Cov tshuaj no yog qhov tseem ceeb rau nws cov khoom siv tshuaj lom neeg tshwj xeeb, suav nrog qhov muaj cov fluorine atom muaj zog electronegative, uas cuam tshuam rau nws cov tshuaj reactivity thiab kev sib cuam tshuam nrog lwm hom tshuaj lom neeg. 2-Fluorobiphenyl ua haujlwm ua lub hauv paus tseem ceeb hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev tsim cov tshuaj, agrochemicals, thiab cov ntaub ntawv siab heev. Kev nkag siab txog nws cov khoom thiab daim ntawv thov yog qhov tseem ceeb rau cov kws tshawb fawb thiab cov lag luam koom nrog kev tsim cov organic chemistry thiab cov ntaub ntawv tshawb fawb.
-
2′-Chloroacetophenone CAS: 2142-68-9
2′-Chloroacetophenone yog ib qho aromatic ketone uas muaj cov chloro substituent txuas rau qhov chaw ortho ntawm cov qauv acetophenone. Cov tshuaj no yog qhov tseem ceeb rau nws cov reactivity thiab ntau yam kev siv hauv kev tsim cov organic thiab cov txheej txheem kev lag luam. Nws ua haujlwm ua ib qho khoom siv nruab nrab hauv kev tsim ntau yam tshuaj, agrochemicals, thiab lwm yam organic compounds. Tsis tas li ntawd, 2′-chloroacetophenone feem ntau siv rau hauv kev tsim cov tshuaj tsw qab thiab cov tshuaj tsw qab vim nws cov yam ntxwv aromatic. Kev nkag siab txog nws cov cwj pwm tshuaj lom neeg thiab kev siv yog qhov tseem ceeb rau cov kws tshawb fawb koom nrog hauv organic chemistry thiab cov ntaub ntawv science.
-
2′-Bromoacetophenone CAS: 2142-69-0
2′-Bromoacetophenone yog ib qho organic compound uas yog ib feem ntawm bromoacetophenones, uas muaj ib qho bromine atom nyob rau ntawm qhov chaw ortho ntawm cov qauv acetophenone. Cov compound no yog qhov tseem ceeb rau nws daim ntawv thov hauv kev tsim cov organic, tshwj xeeb tshaj yog ua ib qho nruab nrab hauv kev tsim ntau yam tshuaj thiab agrochemicals. Nws cov khoom tshwj xeeb, suav nrog kev ua haujlwm nrog nucleophiles vim muaj cov pab pawg carbonyl thiab kev cuam tshuam ntawm bromine atom, ua rau nws yog lub hom phiaj tseem ceeb hauv kev tsim cov organic chemistry. Kev nkag siab txog nws cov reactivity thiab daim ntawv thov yog qhov tseem ceeb rau kev tsim cov organic molecules nyuaj dua.
-
2-Chlorothioxanthone CAS: 86-39-5
2-Chlorothioxanthone yog ib qho tshuaj aromatic uas muaj cov qauv chlorinated thioxanthone, uas muaj cov chlorine atom nyob rau ntawm 2-txoj haujlwm ntawm thioxanthone moiety. Cov tshuaj no yog qhov tseem ceeb rau nws cov reactivity thiab kev siv tau zoo hauv kev tsim cov organic thiab cov ntawv thov photochemical. 2-Chlorothioxanthone ua haujlwm ua tus photoinitiator thiab yog ib qho khoom siv tseem ceeb hauv kev tsim ntau yam khoom siv, xws li polymers thiab dyes. Nws cov khoom tshwj xeeb ua rau nws koom nrog cov tshuaj photochemical tseem ceeb, ua rau nws yog ib qho tseem ceeb hauv kev tshawb fawb txog cov ntaub ntawv siab heev, cov khoom siv hluav taws xob organic, thiab kev tsim cov ntaub ntawv ua haujlwm tshiab.
-
3,5-Dichloroiodobenzene CAS: 3032-81-3
3,5-Dichloroiodobenzene yog ib qho tshuaj aromatic uas muaj ob lub chlorine atoms thiab ib lub iodine atom txuas rau lub nplhaib benzene ntawm 3 thiab 5 qhov chaw. Cov halogenated derivative ntawm iodobenzene no qhia txog cov khoom siv tshuaj lom neeg tshwj xeeb, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv organic synthesis. Nws cov qauv pab txhawb rau kev ua haujlwm zoo dua, tshwj xeeb tshaj yog hauv cov tshuaj tiv thaiv uas muaj nucleophilic substitutions thiab coupling processes. 3,5-Dichloroiodobenzene ua haujlwm ua ib qho tseem ceeb hauv kev npaj cov tshuaj, agrochemicals, thiab lwm yam organic compounds. Kev nkag siab txog nws cov cwj pwm tshuaj lom neeg yog qhov tseem ceeb rau cov kws tshawb fawb ua haujlwm hauv kev tsim cov organic chemistry thiab cov ntaub ntawv science.
-
2-Iodobenzonitrile CAS: 4387-36-4
2-Iodobenzonitrile yog ib qho tshuaj aromatic uas muaj ib pawg nitrile (–C≡N) thiab ib qho iodine atom hloov rau ntawm lub nplhaib benzene ntawm qhov chaw ortho. Cov tshuaj no tseem ceeb heev rau kev tsim cov organic thiab tshuaj lom neeg vim nws cov qauv reactivity tshwj xeeb. Qhov muaj cov iodine atom electronegative heev ua rau nws yog ib qho tseem ceeb hauv ntau yam kev sib txuas thiab kev hloov pauv, pab txhawb kev qhia txog cov pab pawg ua haujlwm rau hauv cov qauv organic nyuaj. Kev nkag siab txog nws cov khoom thiab daim ntawv thov yog qhov tseem ceeb rau cov kws tshawb fawb ua haujlwm hauv kev tsim cov tshuaj, agrochemicals, thiab lwm yam khoom siv siab heev.
