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2-Methylheptanoic acid CAS: 1188-02-9
2-Methylheptanoic acid, tseem hu ua 2-methyl-3-heptanoic acid lossis isoheptanoic acid, yog ib hom roj fatty acid uas muaj cov mis molecular C8H16O2. Cov organic compound no muaj ib pawg carboxylic acid functional thiab nws cov qauv tshwj xeeb. Feem ntau nws siv rau hauv ntau yam kev siv hauv kev lag luam, tshwj xeeb tshaj yog hauv kev tsim cov esters rau kev siv hauv cov kuab tshuaj, cov roj nplua nyeem, thiab cov surfactants. Tsis tas li ntawd, nws cov khoom tshwj xeeb ua rau nws tsim nyog rau kev tsim cov tshuaj tshwj xeeb thiab cov neeg sawv cev tsw qab.
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2-Brom-5-chlorbenzoesure CAS: 21739-93-5
2-Brom-5-chlorobenzoic acid yog ib qho aromatic compound nrog cov mis molecular C7H4BrClO2. Nws muaj ib qho benzoic acid moiety hloov nrog bromine thiab chlorine atoms ntawm 2 thiab 5 txoj haujlwm, raws li. Cov tshuaj no yog qhov txaus siab rau kev tsim cov organic vim nws cov reactivity thiab cov ntawv thov hauv kev kho mob chemistry thiab agrochemicals. Qhov muaj ob qho tib si halogen substituents txhim kho nws cov cwj pwm electrophilic, ua rau nws haum rau ntau yam kev hloov pauv tshuaj. Nws cov qauv tshwj xeeb kuj tso cai rau nws ua haujlwm ua ib qho nruab nrab muaj txiaj ntsig hauv kev tsim cov molecules nyuaj dua.
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2-Amino-5-methoxybenzoic acid CAS: 6705-03-9
2-Amino-5-methoxybenzoic acid, tseem hu ua 5-methoxy-2-aminobenzoic acid, yog ib qho organic compound nrog cov mis molecular C9H11NO3. Nws muaj cov qauv benzoic acid nrog ib pawg amino ntawm 2-txoj hauj lwm thiab ib pawg methoxy ntawm 5-txoj hauj lwm. Cov tshuaj no muaj cov yam ntxwv tshuaj tshwj xeeb vim muaj ob pawg ua haujlwm, ua rau nws yog ib qho khoom siv nruab nrab hauv kev tsim cov organic. Nws cov qauv tso cai rau ntau yam kev hloov pauv tshuaj, uas tuaj yeem siv rau hauv kev siv tshuaj thiab cov ntaub ntawv siv.
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2,2-Dimethylcyclopentanone CAS: 4541-32-6
2,2-Dimethylcyclopentanone yog ib qho ketone cyclic nrog cov mis molecular C8H14O. Nws muaj ib lub nplhaib cyclopentane nrog ob pawg methyl txuas rau lub atom carbon thib ob. Cov kua tsis muaj xim no muaj ib qho tsw ntxhiab thiab paub txog nws cov khoom siv tshuaj lom neeg tshwj xeeb, uas ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv hauv kev lag luam. Cov tshuaj no tuaj yeem tsim los ntawm ntau txoj kev, suav nrog kev oxidation ntawm cov cawv sib xws lossis ntawm kev sib xyaw ua ke. Nws cov qauv sib txawv muaj peev xwm siv tau hauv kev tsim cov organic thiab kev tshawb fawb txog cov khoom siv.
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2-(Bromomethyl)-5-(trifluoromethyl)furan CAS: 17515-77-4
2-(Bromomethyl)-5-(trifluoromethyl)furan yog ib qho organic compound tshwj xeeb nrog cov mis molecular C7H4BrF3O. Cov compound no muaj ib lub nplhaib furan nrog bromomethyl (-CH2Br) thiab trifluoromethyl (-CF3) substituents, uas ua rau nws cov reactivity thiab muaj peev xwm rau kev hloov pauv tshuaj ntxiv. Qhov muaj nyob ntawm pawg trifluoromethyl muab cov yam ntxwv hluav taws xob tshwj xeeb, ua rau cov compound no yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv ntau yam kev siv tshuaj. Nws cov qauv sib txawv tso cai rau nws koom nrog ntau yam kev tshuaj tiv thaiv, tshwj xeeb tshaj yog hauv cov teb ntawm kev kho mob chemistry thiab cov ntaub ntawv science.
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1,2,3,4-Tetramethylbenzene CAS: 488-23-3
1,2,3,4-Tetramethylbenzene, tseem hu ua pseudocumene, yog ib qho aromatic hydrocarbon nrog cov mis molecular C10H14. Nws muaj ib lub nplhaib benzene hloov nrog plaub pawg methyl ntawm 1, 2, 3, thiab 4 qhov chaw, tsim ib qho qauv branched siab. Cov tshuaj no feem ntau yog tsim los ntawm cov txheej txheem toluene methylation thiab feem ntau yog siv ua cov kuab tshuaj thiab hauv ntau yam tshuaj syntheses. Nws cov khoom tshwj xeeb, suav nrog kev hloov pauv tsawg thiab muaj peev xwm daws tau siab, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv hauv kev lag luam.
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(5-methylpyrazin-2-yl)methanamine CAS: 132664-85-8
(5-Methylpyrazin-2-yl)methanamine yog ib qho tshuaj heterocyclic uas muaj nitrogen nrog cov mis molecular C7H10N4. Nws muaj ib lub nplhaib pyrazine hloov nrog ib pawg methyl ntawm 5-txoj hauj lwm thiab ib pawg methanamine (-CH2NH2) ntawm 2-txoj hauj lwm. Cov tshuaj no muaj kev txaus siab rau ntau yam teb, suav nrog kev kho mob chemistry thiab organic synthesis, vim nws muaj peev xwm ua haujlwm biological thiab versatility hauv cov tshuaj tiv thaiv. Qhov muaj ob qho tib si amino thiab aromatic functionalities tso cai rau ntau txoj kev sib txawv synthetic thiab ntxiv derivatization, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov ntaub ntawv tshiab thiab cov tshuaj.
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4-Fluoro-2-methoxyaniline CAS: 450-91-9
4-Fluoro-2-methoxyaniline yog ib qho organic compound nrog cov tshuaj mis C8H10FNO. Nws muaj ib qho fluorine atom thiab ib pawg methoxy (-OCH₃) txuas rau cov qauv aniline. Cov tshuaj no yog siv rau hauv ntau yam tshuaj syntheses thiab ua haujlwm ua ib qho nruab nrab hauv kev tsim cov tshuaj, agrochemicals, thiab dyes. Nws cov khoom tshwj xeeb, los ntawm qhov muaj fluorine substituent, txhim kho qhov reactivity ntawm lub nplhaib aniline, ua rau nws muaj txiaj ntsig zoo rau ntau yam kev siv. Cov tshuaj no yog synthesized los ntawm cov tshuaj tiv thaiv tshwj xeeb uas muaj fluorination thiab methoxylation ntawm aniline derivatives.
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4-Bromo-2-iodoaniline CAS: 66416-72-6
4-Bromo-2-iodoaniline yog ib qho aromatic compound nrog cov mis molecular C7H6BrI N. Nws muaj ib lub nplhaib benzene hloov nrog ib tug bromine atom ntawm qhov chaw para thiab ib tug iodine atom ntawm qhov chaw ortho piv rau ib tug amino (-NH2) pawg. Cov tshuaj no feem ntau yog siv rau hauv cov organic synthesis thiab tshuaj chemistry vim nws cov yam ntxwv tshwj xeeb, uas tso cai rau nws koom nrog ntau yam tshuaj tshuag. Qhov muaj ob qho tib si halogen atoms muab lub sijhawm rau kev sib txuas lus sib txuas, ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov tshuaj molecules nyuaj rau cov tshuaj thiab agrochemicals.
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4-Amino-3-methylbenzoic acid CAS: 2486-70-6
4-Amino-3-methylbenzoic acid, tseem hu ua p-amino-o-toluic acid, yog ib qho aromatic amino acid nrog cov tshuaj mis C8H9NO2. Nws muaj ib pawg amino (-NH2) thiab ib pawg carboxylic acid (-COOH) txuas rau ib lub nplhaib methyl-substituted benzene. Cov tshuaj no feem ntau yog siv rau hauv kev tsim cov organic thiab ua lub hauv paus tseem ceeb hauv kev tsim cov xim, tshuaj, thiab agrochemicals. Nws cov yam ntxwv ntawm cov qauv ua rau nws muaj txiaj ntsig zoo rau ntau yam tshuaj lom neeg, suav nrog acylation thiab amidation, pab txhawb kev tsim cov molecules nyuaj dua hauv kev kho mob tshuaj.
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4,4′-Dihydroxy diphenyl disulfide CAS: 15015-57-3
4,4′-Dihydroxy diphenyl disulfide, tseem hu ua Thiodipropionic acid lossis DPPD, yog ib qho organosulfur compound nrog cov mis molecular C12H12O2S2. Nws yog tus cwj pwm los ntawm ob pawg phenolic hydroxyl thiab disulfide linkage. Cov tshuaj no tau txais kev saib xyuas hauv ntau qhov chaw vim nws cov khoom antioxidant thiab muaj peev xwm scavenge free radicals. Nws cov yam ntxwv ntawm cov qauv tso cai rau nws koom nrog hauv cov tshuaj redox, ua rau nws muaj txiaj ntsig zoo hauv kev siv hauv kev lag luam thiab kev tshawb fawb biomedical.
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3-Bromo-2-methylbenzoic acid CAS: 76006-33-2
3-Bromo-2-methylbenzoic acid yog ib qho aromatic compound nrog cov mis molecular C8H7BrO2. Nws muaj ib lub benzoic acid core nrog ib pawg methyl ntawm 2-position thiab ib tug bromine atom ntawm 3-position. Qhov kev npaj qauv no muab cov khoom siv tshuaj lom neeg tshwj xeeb, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic. Qhov muaj cov bromine substituent ua rau cov tshuaj reactivity zoo dua, tshwj xeeb tshaj yog hauv electrophilic aromatic substitution reactions. Yog li ntawd, 3-bromo-2-methylbenzoic acid muaj txiaj ntsig zoo hauv ntau qhov chaw, suav nrog kev kho mob chemistry, qhov twg nws tuaj yeem siv los tsim cov tshuaj biologically active.
