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2-Hydroxyphenylacetic acid CAS: 614-75-5
2-Hydroxyphenylacetic acid, tseem hu ua o-hydroxyphenylacetic acid, yog ib qho organic compound nrog cov mis molecular C8H8O3. Cov compound no muaj ib pawg phenolic hydroxyl (-OH) ortho rau ib pawg carboxylic acid (-COOH) ntawm ib lub nplhaib phenyl. Qhov kev npaj tshwj xeeb ntawm cov pab pawg ua haujlwm no muab cov khoom siv tshuaj sib txawv, ua rau nws tseem ceeb hauv ntau qhov chaw xws li tshuaj chemistry, biochemistry, thiab organic synthesis. 2-Hydroxyphenylacetic acid yog qhov txaus siab rau nws cov txiaj ntsig kho mob thiab ua haujlwm ua ib qho khoom siv nruab nrab hauv kev tsim cov tshuaj bioactive.
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2-Bromo-5-methylbenzenamine CAS: 53078-85-6
2-Bromo-5-methylbenzenamine yog ib qho organic compound uas muaj ib lub bromine atom thiab ib pawg amine txuas rau lub nplhaib benzene, tshwj xeeb tshaj yog nyob rau ntawm ortho (2) thiab para (5) txoj haujlwm, raws li. Nws cov mis molecular yog C7H8BrN. Cov tshuaj no, tseem hu ua 2-bromo-5-toluidine, yog qhov tseem ceeb hauv kev tsim cov organic chemistry vim nws cov yam ntxwv tshwj xeeb, uas muab cov tshuaj tiv thaiv sib txawv. Nws ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov xim, tshuaj, thiab agrochemicals, qhov twg kev ua haujlwm ntawm lub nplhaib aromatic tso cai rau kev tsim ntau yam derivatives nrog cov haujlwm biological.
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2-Chloro-4-picoline CAS: 3678-62-4
2-Chloro-4-picoline yog ib qho organic compound nrog cov mis molecular C6H6ClN. Nws muaj ib lub nplhaib pyridine, uas muaj ib qho nitrogen atom, thiab ib qho chlorine substituent ntawm 2-txoj hauj lwm thiab ib pawg methyl ntawm 4-txoj hauj lwm ntawm lub nplhaib. Qhov kev teeb tsa qauv no muab 2-chloro-4-picoline nrog cov khoom siv lub cev thiab tshuaj tshwj xeeb uas ua rau nws tseem ceeb hauv ntau qhov chaw, xws li agrochemicals, pharmaceuticals, thiab material science. Nws cov reactivity tso cai rau kev siv ntau yam, tshwj xeeb tshaj yog ua ib qho nruab nrab hauv kev tsim cov molecules nyuaj dua.
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2,3,5-Triiodobenzoic acid CAS: 88-82-4
2,3,5-Triiodobenzoic acid yog ib qho organic compound nrog cov mis molecular C7H3I3O2. Nws muaj peb lub iodine atoms hloov pauv ntawm lub nplhaib benzene ntawm 2, 3, thiab 5 qhov chaw piv rau pawg carboxylic acid. Cov tshuaj aromatic halogenated no yog qhov tseem ceeb rau nws cov khoom tshwj xeeb, suav nrog kev nce lipophilicity thiab reactivity, uas ua rau nws yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv kev tsim tshuaj. 2,3,5-Triiodobenzoic acid muaj daim ntawv thov hauv kev lag luam tshuaj, agrochemicals, thiab cov ntaub ntawv tshawb fawb, qhov twg nws tuaj yeem hloov pauv mus rau ntau yam derivatives nrog cov haujlwm biological thiab cov yam ntxwv ntawm cov khoom siv muaj txiaj ntsig.
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1-Fluoro-3-iodobenzene CAS: 1121-86-4
1-Fluoro-3-iodobenzene yog ib qho organofluorine compound uas muaj cov fluorine thiab iodine substituents nyob rau ntawm lub nplhaib benzene. Tshwj xeeb, lub atom fluorine nyob rau ntawm ortho (1) txoj haujlwm, thaum lub atom iodine nyob rau hauv meta (3) txoj haujlwm piv rau ib leeg. Nrog rau cov mis molecular C6H4F I, cov tshuaj no qhia txog cov khoom siv lub cev thiab tshuaj tshwj xeeb vim yog qhov xwm txheej electronegative thiab ntau qhov loj me ntawm cov halogens. Nws cov reactivity tshwj xeeb ua rau nws yog ib qho khoom siv nruab nrab hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev lag luam tshuaj thiab cov ntaub ntawv tshawb fawb, qhov twg nws tuaj yeem ua rau muaj ntau yam kev siv.
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2-Iodobenzyl chloride CAS: 59473-45-9
2-Iodobenzyl chloride yog ib qho organic compound nrog cov mis molecular C7H6ClI. Nws muaj ib pawg benzyl qhov twg ib qho chlorine atom txuas rau ntawm qhov chaw para piv rau ib qho iodine substituent. Cov tshuaj no yog qhov tseem ceeb rau nws cov reactivity, feem ntau yog vim muaj cov halogen atoms, uas txhim kho cov yam ntxwv electrophilic thiab pab txhawb ntau yam nucleophilic substitution reactions. 2-Iodobenzyl chloride ua haujlwm ua ib qho intermediate muaj txiaj ntsig hauv organic synthesis, tshwj xeeb tshaj yog hauv tshuaj chemistry, qhov twg nws tuaj yeem hloov mus rau hauv ntau yam sib xyaw ua ke uas qhia txog cov haujlwm tseem ceeb ntawm biological. Nws cov khoom tshwj xeeb ua rau nws yog lub hom phiaj tseem ceeb rau kev tshawb nrhiav ntxiv hauv cov txheej txheem synthetic.
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3-Bromobenzonitrile CAS: 6952-59-6
3-Bromobenzonitrile yog ib qho organic compound nrog cov mis molecular C7H4BrN. Nws muaj ib qho bromine atom nyob ntawm qhov chaw meta piv rau cyano (-CN) functional pawg ntawm lub nplhaib benzene. Cov tshuaj no yog qhov tseem ceeb rau nws cov reactivity thiab ua haujlwm ua ib qho tseem ceeb hauv kev tsim cov organic. Qhov muaj ob qho tib si bromine thiab nitrile pawg txhim kho nws cov khoom electrophilic, ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev hloov pauv tshuaj. 3-Bromobenzonitrile pom cov ntawv thov hauv kev lag luam tshuaj, agrochemicals, thiab cov ntaub ntawv tshawb fawb, qhov twg nws tuaj yeem siv los tsim ntau yam derivatives nrog cov haujlwm biological.
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1-Naphthaldehyde CAS: 66-77-3
1-Naphthaldehyde, nrog rau cov mis molecular C10H8O, yog ib qho aromatic aldehyde uas tau los ntawm naphthalene. Nws muaj ib pawg carbonyl (-CHO) txuas rau thawj qhov chaw ntawm lub naphthalene ring system, ua rau nws yog ib qho tseem ceeb hauv cov organic chemistry. Cov tshuaj no, tseem hu ua α-naphthaldehyde, yog tus cwj pwm los ntawm nws cov khoom aromatic thiab reactivity sib txawv. Nws ua haujlwm ua lub hauv paus tseem ceeb rau ntau yam tshuaj syntheses thiab pom cov ntawv thov hauv kev tsim cov xim, tshuaj, thiab lwm yam organic compounds. Nws cov qauv tshwj xeeb tso cai rau ntau yam kev cuam tshuam, ua rau nws tseem ceeb hauv kev lag luam thiab chaw kuaj mob.
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2-FLUORO-3-METHYLPYRIDINE-5-BORONIC ACID CAS: 904326-92-7
2-Fluoro-3-methylpyridine-5-boronic acid yog ib qho organoboron compound uas muaj lub nplhaib pyridine nrog lub atom fluorine ntawm 2-txoj hauj lwm thiab ib pawg methyl ntawm 3-txoj hauj lwm, nrog rau ib pawg boronic acid functional ntawm 5-txoj hauj lwm. Nws cov mis molecular yog C6H7B FN O2. Cov tshuaj no yog qhov tseem ceeb rau nws cov tshuaj reactivity tshwj xeeb, ua rau nws yog ib qho khoom siv tseem ceeb hauv kev tsim cov organic. Qhov muaj cov atom fluorine txhim kho cov khoom siv hluav taws xob, pab txhawb rau nws cov ntawv thov hauv ntau qhov chaw, tshwj xeeb tshaj yog hauv kev lag luam tshuaj thiab cov ntaub ntawv tshawb fawb.
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2,5-DICHLOROPYRIDINE-4-BORONIC ACID CAS: 847664-64-6
2,5-Dichloropyridine-4-boronic acid yog ib qho organoboron compound uas muaj lub nplhaib pyridine nrog ob lub chlorine substituents ntawm 2- thiab 5-qhov chaw thiab ib pawg boronic acid functional ntawm 4-qhov chaw. Nws cov mis molecular yog C5H4BCl2N. Kev sib xyaw ua ke ntawm halogen atoms thiab boronic acid moiety tso cai rau cov tshuaj no koom nrog ntau yam tshuaj lom neeg, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic. Nws tau txais kev saib xyuas rau nws cov ntawv thov hauv kev lag luam tshuaj thiab cov ntaub ntawv science vim nws cov tshuaj tiv thaiv ntau yam.
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2,3-dichloro-4-pyridineboronic acid CAS: 951677-39-7
2,3-Dichloro-4-pyridineboronic acid yog ib qho organoboron compound uas muaj lub nplhaib pyridine hloov nrog ob lub chlorine atoms ntawm 2- thiab 3-qhov chaw thiab ib pawg boronic acid functional ntawm 4-qhov chaw. Nws cov mis molecular yog C5H4BCl2N. Cov tshuaj no qhia txog kev ua haujlwm tshwj xeeb vim muaj ob qho tib si halogen substituents thiab boronic acid moiety, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic. Nws tau lees paub rau nws cov txiaj ntsig hauv kev lag luam tshuaj thiab cov ntaub ntawv vim nws cov tshuaj lom neeg sib txawv.
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5-Bromo-2-hydroxymethylpyridine CAS: 88139-91-7
5-Bromo-2-hydroxymethylpyridine yog ib qho tshuaj sib xyaw nrog cov mis molecular C7H8BrN. Nws muaj ib lub nplhaib pyridine hloov nrog ib pawg hydroxymethyl (-CH2OH) ntawm 2-txoj hauj lwm thiab ib lub atom bromine ntawm 5-txoj hauj lwm. Cov tshuaj no yog qhov txaus siab rau kev tshawb fawb txog tshuaj thiab agrochemical vim nws muaj peev xwm ua haujlwm biological. Qhov muaj ob qho tib si bromine atom thiab hydroxymethyl pawg ua rau nws cov reactivity thiab kev siv tau zoo hauv ntau yam kev hloov pauv tshuaj.
