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2-Fluoro-4-methoxybenzoic acid CAS: 394-42-3
2-Fluoro-4-methoxybenzoic acid yog ib qho aromatic compound uas muaj fluorine atom thiab methoxy pawg txuas rau benzoic acid qauv. Cov tshuaj no yog tus cwj pwm los ntawm nws cov khoom siv hluav taws xob tshwj xeeb, uas tshwm sim los ntawm qhov muaj ob qho tib si electronegative fluorine thiab methoxy pawg. Cov cwj pwm no ua rau nws muaj txiaj ntsig zoo rau ntau yam tshuaj lom neeg thiab kev siv. Vim nws cov qauv molecular sib txawv, 2-fluoro-4-methoxybenzoic acid ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev lag luam tshuaj thiab agrochemical.
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3-Fluoro-4-methoxybenzoic acid CAS: 403-20-3
3-Fluoro-4-methoxybenzoic acid yog ib qho aromatic carboxylic acid uas muaj cov tshuaj fluorine nyob rau ntawm 3-txoj hauj lwm thiab ib pawg methoxy (-OCH₃) nyob rau ntawm 4-txoj hauj lwm ntawm lub nplhaib benzene. Cov tshuaj no feem ntau tshwm sim ua cov khoom khov xim dawb thiab nws cov khoom siv tshuaj lom neeg tshwj xeeb, uas cuam tshuam los ntawm qhov muaj ob qho tib si fluorine thiab methoxy substituents. Nws ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov organic thiab pom cov ntawv thov hauv ntau qhov chaw, suav nrog cov tshuaj, agrochemicals, thiab cov ntaub ntawv tshawb fawb.
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4-Bromo-2-nitrobenzoic acid CAS: 99277-71-1
4-Bromo-2-nitrobenzoic acid yog ib qho aromatic carboxylic acid uas muaj ob qho tib si bromine atom thiab nitro pawg txuas rau cov qauv benzoic acid. Tshwj xeeb, bromine substituent nyob ntawm 4-txoj hauj lwm, thaum nitro pawg nyob ntawm 2-txoj hauj lwm. Cov tshuaj no feem ntau tshwm sim ua cov khoom siv daj crystalline thiab qhia txog cov khoom siv tshuaj tshwj xeeb vim muaj cov halogen thiab nitro functional pawg. Nws ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov organic nrog ntau yam kev siv hauv tshuaj thiab agrochemicals, tshwj xeeb tshaj yog hauv kev tsim cov bioactive compounds.
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3-(Trifluoromethoxy)benzoic acid CAS: 1014-81-9
3-(Trifluoromethoxy) benzoic acid yog ib qho aromatic carboxylic acid uas txawv los ntawm qhov muaj ib pawg trifluoromethoxy (-O-CF₃) ntawm 3-txoj hauj lwm ntawm lub nplhaib benzene. Cov tshuaj no feem ntau tshwm sim ua cov khoom dawb crystalline thiab muaj cov khoom siv tshuaj tshwj xeeb vim yog cov electronegative fluorine atoms, uas tuaj yeem cuam tshuam nws cov reactivity thiab biological activity. Nws yog siv ua ib qho intermediate hauv organic synthesis thiab pom cov ntawv thov hauv pharmaceuticals, agrochemicals, thiab cov ntaub ntawv science.
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4-FLUORO-2-(TRIFLUOROMETHYL) BENZOIC ACID CAS: 141179-72-8
4-Fluoro-2-(trifluoromethyl)benzoic acid yog ib qho tshuaj fluorinated aromatic uas muaj cov qauv benzoic acid nrog ob qho tib si fluoro thiab trifluoromethyl pawg. Cov tshuaj no yog qhov tseem ceeb rau nws cov khoom tshwj xeeb physicochemical, suav nrog kev nce lipophilicity thiab thermal stability vim muaj cov fluorine atoms electronegative heev. Cov yam ntxwv no ua rau nws yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv ntau yam tshuaj syntheses, tshwj xeeb tshaj yog hauv cov tshuaj thiab agrochemicals. Nws cov reactivity profile sib txawv ua rau muaj kev ua haujlwm xaiv, pab txhawb kev tsim cov qauv molecular nyuaj dua.
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2-Fluoro-5-iodobenzoic acid CAS: 124700-41-0
2-Fluoro-5-iodobenzoic acid yog ib qho aromatic carboxylic acid uas muaj cov fluorine thiab iodine substituents ntawm cov qauv benzoic acid. Lub atom fluorine nyob rau ntawm 2-txoj hauj lwm, thaum lub atom iodine nyob rau ntawm 5-txoj hauj lwm. Cov tshuaj no feem ntau tshwm sim ua cov khoom siv crystalline thiab muaj cov khoom siv tshuaj tshwj xeeb vim muaj halogens. Nws feem ntau yog siv ua ib qho nruab nrab hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev lag luam tshuaj, qhov twg nws pab txhawb rau kev tsim ntau yam bioactive compounds thiab complex molecules.
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Tshuaj tua kab mob 1076 CAS: 2082-79-3
Antioxidant 1076, tseem hu ua phenolic antioxidant, yog ib qho tshuaj synthetic compound siv dav hauv ntau yam lag luam los tiv thaiv kev puas tsuaj oxidative. Nws zoo tiv thaiv cov khoom siv los ntawm cov teebmeem tsis zoo ntawm cov free radicals thiab ntev lub txee lub neej ntawm cov khoom. Feem ntau siv rau hauv cov yas, roj hmab, thiab cov khoom noj khoom haus ntim, Antioxidant 1076 pab tswj cov xim, saj, thiab tag nrho zoo. Nws qhov ruaj khov ntawm qhov kub siab ua rau nws haum rau cov txheej txheem uas muaj cua sov, xyuas kom meej tias cov khoom kawg tseem muaj kev nyab xeeb thiab ua haujlwm tau ntev dua. Tsis tas li ntawd, cov antioxidant no ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, ua rau nws yog qhov kev xaiv txhim khu kev qha rau cov chaw tsim khoom.
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5-Fluoro-2-nitrobenzoic acid CAS: 320-98-9
5-Fluoro-2-nitrobenzoic acid yog ib qho organic compound uas muaj cov fluorine atom thiab nitro pawg ntawm cov benzoic acid framework. Cov compound no muaj cov khoom siv hluav taws xob thiab steric tshwj xeeb vim yog kev sib xyaw ua ke ntawm cov substituents no, uas ua rau nws cov reactivity hauv ntau yam tshuaj lom neeg. Yog li ntawd, 5-fluoro-2-nitrobenzoic acid yog siv dav ua ib qho intermediate hauv organic synthesis, tshwj xeeb tshaj yog hauv kev tsim cov tshuaj thiab agrochemicals. Nws cov qauv molecular sib txawv ua rau nws muaj txiaj ntsig zoo rau kev tsim cov tshuaj nrog cov haujlwm biological tsom.
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4-Fluoro-2-methylbenzoic acid CAS: 321-21-1
4-Fluoro-2-methylbenzoic acid yog ib qho aromatic compound uas muaj fluorine atom thiab methyl pawg txuas rau benzoic acid qauv. Qhov muaj cov pab pawg ua haujlwm no muab cov khoom siv hluav taws xob tshwj xeeb thiab reactivity, ua rau nws yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv kev tsim cov organic. Cov tshuaj no feem ntau yog siv rau hauv kev lag luam tshuaj thiab agrochemical, qhov twg nws cov yam ntxwv molecular tshwj xeeb txhim kho kev txhim kho ntawm ntau yam biologically active compounds. Nws cov ntawv thov kuj nthuav dav mus rau cov ntaub ntawv science, qhov twg nws pab txhawb rau kev tsim cov ntaub ntawv siab heev nrog cov khoom tshwj xeeb.
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2-Bromo-4-fluorobenzoic acid CAS: 1006-4
2-Bromo-4-fluorobenzoic acid yog ib qho aromatic carboxylic acid uas muaj cov bromine thiab fluorine substituents nyob rau ntawm ib lub benzoic acid framework. Cov tshuaj no muaj ib pawg bromo ntawm 2-txoj hauj lwm thiab ib pawg fluoro ntawm 4-txoj hauj lwm, ua rau nws cov khoom siv tshuaj tshwj xeeb. Nws feem ntau zoo li cov khoom dawb lossis dawb tawm thiab muaj daim ntawv thov hauv kev tsim cov organic thiab tshuaj lom neeg. Qhov muaj halogens ua rau nws cov tshuaj tiv thaiv zoo dua, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj thiab cov tshuaj agrochemicals, qhov twg nws ua haujlwm ua ib qho tseem ceeb rau ntau yam tshuaj sib xyaw.
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2-Chloro-5-Fluoro Benzoic Acid CAS: 2252-50-8
2-Chloro-5-fluoro benzoic acid yog ib qho aromatic carboxylic acid uas muaj cov chlorine thiab fluorine substituents ntawm lub nplhaib benzene. Nws zoo li dawb mus rau dawb crystalline khoom thiab muaj ntau yam kev siv hauv kev tsim tshuaj, kev tsim khoom agrochemical, thiab kev tshawb fawb txog cov ntaub ntawv. Kev sib xyaw ua ke ntawm cov halogen atoms muab cov khoom siv tshuaj sib txawv uas ua rau nws siv tau ua ib qho nruab nrab hauv kev tsim cov organic molecules nyuaj. Nws cov reactivity tso cai rau kev ua haujlwm hauv ntau yam kev tshuaj tiv thaiv, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj tshiab nrog cov yam ntxwv tshwj xeeb.
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4-Methylmorpholine N-oxide monohydrate CAS: 70187-32-5
4-Methylmorpholine N-oxide monohydrate (MMO) yog ib qho organic compound uas siv tau ntau yam, feem ntau yog siv ua tus neeg sawv cev oxidizing thiab cov kuab tshuaj hauv ntau yam txheej txheem tshuaj. Nws muaj cov qauv morpholine nrog pawg methyl thiab pawg N-oxide, uas ua rau nws cov tshuaj ua haujlwm zoo dua. MMO feem ntau siv rau hauv kev tsim cov tshuaj, agrochemicals, thiab cov tshuaj zoo vim nws muaj peev xwm pab txhawb kev ua kom cov tshuaj oxidation nyob rau hauv cov xwm txheej tsis hnyav. Tsis tas li ntawd, nws ua haujlwm ua tus stabilizer rau qee lub polymer systems thiab kuj siv rau hauv kev ua textile thiab ntawv. Nws cov qauv solubility zoo ua rau nws siv tau rau ntau yam kev siv hauv kev lag luam.
