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5-(Hydroxymethyl)-1-methyl-1H-pyrazole CAS:84547-61-5
5-(Hydroxymethyl)-1-methyl-1H-pyrazole yog ib qho organic compound uas muaj lub nplhaib pyrazole hloov nrog pawg hydroxymethyl (-CH2OH) ntawm 5-txoj hauj lwm thiab pawg methyl (-CH3) ntawm 1-txoj hauj lwm. Nws cov mis molecular yog C6H8N2O. Cov tshuaj no qhia txog cov khoom siv tshuaj tshwj xeeb vim muaj ob pawg ua haujlwm reactive, uas ua rau nws yog ib qho nruab nrab ntau yam hauv kev tsim tshuaj lom neeg. Nws cov derivatives yog qhov txaus siab rau ntau qhov chaw, suav nrog kev tshuaj thiab kev ua liaj ua teb chemistry, vim lawv cov haujlwm biological.
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2-Methoxypyrimidine-5-boronic acid CAS: 628692-15-9
2-Methoxypyrimidine-5-boronic acid yog ib qho organoboron compound uas muaj lub nplhaib pyrimidine nrog ib pawg methoxy ntawm 2-qhov chaw thiab ib pawg boronic acid functional ntawm 5-qhov chaw. Nws cov mis molecular yog C6H8BNO3. Cov tshuaj no paub txog nws cov reactivity tshwj xeeb, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic synthesis. Qhov muaj cov pawg methoxy txhim kho cov khoom siv hluav taws xob, pab txhawb kev koom tes hauv ntau yam kev sib txuas lus, uas yog qhov tseem ceeb hauv kev tsim cov tshuaj thiab cov ntaub ntawv siab heev.
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5-Acetyl-2-thiopheneboronic acid CAS: 206551-43-1
5-Acetyl-2-thiopheneboronic acid yog ib qho organoboron compound uas muaj lub nplhaib thiophene hloov nrog ib pawg acetyl ntawm 5-txoj haujlwm thiab ib pawg boronic acid functional. Nws cov mis molecular yog C7H7BO2S. Cov tshuaj no qhia txog kev ua haujlwm tshuaj tshwj xeeb vim yog kev sib xyaw ua ke ntawm boronic acid moiety thiab lub nplhaib thiophene functionalized, ua rau nws yog ib qho khoom siv tseem ceeb hauv kev tsim cov organic. Nws cov khoom tseem ceeb ua rau nws siv tau rau hauv kev lag luam tshuaj thiab cov ntaub ntawv tshawb fawb.
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2-Methoxypyridne-4-boronic acid CAS: 762262-09-9
2-Methoxypyridine-4-boronic acid yog ib qho organoboron compound uas muaj lub nplhaib pyridine nrog ib pawg methoxy ntawm 2-txoj hauj lwm thiab ib pawg boronic acid functional ntawm 4-txoj hauj lwm. Nws cov mis molecular yog C6H8BNO3. Cov tshuaj no yog qhov tseem ceeb rau nws cov reactivity tshwj xeeb, ua rau nws yog ib qho khoom siv tseem ceeb hauv kev tsim cov organic. Pawg methoxy txhim kho cov khoom siv hluav taws xob ntawm cov molecule, uas tso cai rau nws koom nrog ntau yam kev sib txuas lus, tshwj xeeb tshaj yog hauv cov teb ntawm cov tshuaj thiab cov ntaub ntawv science.
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3-FLUORO-4-IODOPYRIDINE CAS: 22282-75-3
3-Fluoro-4-iodopyridine yog ib qho tshuaj heterocyclic aromatic uas muaj lub nplhaib pyridine hloov nrog lub atom fluorine ntawm 3-txoj haujlwm thiab lub atom iodine ntawm 4-txoj haujlwm. Nws cov mis molecular yog C5H3FINE. Cov tshuaj no qhia txog kev ua haujlwm tshuaj lom neeg tshwj xeeb vim muaj ob qho tib si halogen substituents, ua rau nws yog ib qho khoom siv tseem ceeb hauv kev tsim cov organic. Cov electronegativities sib txawv ntawm fluorine thiab iodine muab cov khoom siv hluav taws xob sib txawv, txhim kho nws cov ntawv thov hauv kev tshuaj thiab cov ntaub ntawv tshawb fawb.
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2-Fluoropyridine-4-boronic acid CAS: 401815-98-3
2-Fluoropyridine-4-boronic acid yog ib qho organoboron compound uas muaj lub nplhaib pyridine nrog lub atom fluorine ntawm 2-txoj haujlwm thiab pawg boronic acid ua haujlwm ntawm 4-txoj haujlwm. Nws cov mis molecular yog C5H5BFN O2. Cov tshuaj no yog qhov tseem ceeb rau nws cov tshuaj reactivity sib txawv, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov organic. Qhov muaj cov atom fluorine txhim kho nws cov cwj pwm electrophilic, thaum lub luag haujlwm boronic acid tso cai rau nws koom nrog zoo hauv ntau yam kev sib txuas lus, tshwj xeeb tshaj yog hauv kev tsim cov tshuaj thiab agrochemicals.
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(4-CHLORO-PYRIDIN-2-YL)-METHANOL CAS: 63071-10-3
(4-Chloro-pyridin-2-yl)-methanol yog ib qho organic compound uas muaj lub nplhaib pyridine nrog lub chlorine atom ntawm 4-txoj haujlwm thiab hydroxymethyl (-CH2OH) pawg txuas ntawm 2-txoj haujlwm. Cov tshuaj no, nrog rau cov mis molecular C6H6ClN, yog qhov txaus siab heev hauv kev tshawb fawb txog kev tsim cov organic chemistry vim nws cov pab pawg ua haujlwm, uas ua rau muaj ntau yam kev tshuaj lom neeg. Nws cov qauv tshwj xeeb ua rau nws tsim nyog ua lub hauv paus rau kev tsim ntau yam derivatives nrog cov haujlwm biological.
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4-Bromo-2-chloropyridine-3-carboxaldehyde CAS: 128071-84-1
4-Bromo-2-chloropyridine-3-carboxaldehyde yog ib qho organic compound uas muaj ib lub nplhaib pyridine hloov nrog bromine ntawm 4-txoj hauj lwm, chlorine ntawm 2-txoj hauj lwm, thiab ib pawg carboxaldehyde (-CHO) ntawm 3-txoj hauj lwm. Nws cov mis molecular yog C6H4BrClN, tso nws rau hauv pawg ntawm halogenated pyridine derivatives. Cov pab pawg ua haujlwm sib txawv hauv cov tshuaj no ua rau nws yog ib qho chaw nruab nrab muaj txiaj ntsig rau ntau yam tshuaj lom neeg, tshwj xeeb tshaj yog hauv kev tsim cov tshuaj lom neeg uas muaj sia nyob.
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Allylthiourea CAS: 109-57-9
Allylthiourea yog ib qho organic compound nrog cov tshuaj formula C4H8N2S. Nws muaj ib pawg thiourea functional, uas muaj ib lub sulfur atom uas sib txuas ob lub carbon atom thiab ib lub nitrogen atom. Cov compound no feem ntau yog cov khoom dawb crystalline thiab yaj tau hauv dej thiab cawv. Nws tau txais kev saib xyuas hauv ntau qhov kev tshawb fawb vim nws cov haujlwm biological ntau yam, suav nrog cov khoom tiv thaiv kab mob cancer thiab cov teebmeem ntawm kev txwv tsis pub enzyme. Cov qauv tshwj xeeb ntawm allylthiourea tso cai rau nws cuam tshuam nrog ntau yam biomolecules, ua rau nws yog ib qho tseem ceeb rau kev tshawb nrhiav tshuaj.
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2-Chloro-4-(trifluoromethyl)pyridine CAS:81565-18-6
2-Chloro-4-(trifluoromethyl)pyridine yog ib qho pyridine derivative nrog cov mis molecular C6H3ClF3N. Nws muaj ib qho chlorine atom ntawm 2-txoj hauj lwm thiab ib pawg trifluoromethyl (-CF3) ntawm 4-txoj hauj lwm ntawm lub nplhaib pyridine. Cov tshuaj no yog qhov tseem ceeb hauv kev tsim cov organic thiab nws yog qhov tseem ceeb rau nws cov khoom siv hluav taws xob tshwj xeeb thiab lipophilicity, uas raug cuam tshuam los ntawm qhov muaj nyob ntawm pawg electronegative trifluoromethyl. Nws cov qauv ua rau nws muaj txiaj ntsig zoo li lub tsev thaiv ntau yam hauv kev tsim ntau yam khoom siv tshuaj.
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2,6-Difluoro-3-iodopyridine CAS: 685517-67-3
2,6-Difluoro-3-iodopyridine yog ib qho halogenated pyridine derivative nrog cov mis molecular C5H3F2IN. Nws muaj iodine ntawm 3-txoj hauj lwm thiab fluorine substituents ntawm 2 thiab 6-txoj hauj lwm ntawm lub nplhaib pyridine. Cov tshuaj no yog qhov txaus siab rau kev tsim cov organic chemistry vim nws cov khoom siv hluav taws xob tshwj xeeb thiab reactivity, uas cuam tshuam los ntawm qhov muaj ob qho tib si electronegative fluorine thiab iodine atoms. Nws ua haujlwm ua lub tsev thaiv ntau yam rau kev tsim cov tshuaj sib txawv hauv ntau qhov chaw, suav nrog cov tshuaj thiab agrochemicals.
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4-Bromo-2,6-difluorobenzaldehyde CAS: 537013-51-7
4-Bromo-2,6-difluorobenzaldehyde yog ib qho tshuaj aromatic nrog cov mis molecular C7H4BrF2O. Nws muaj ib lub nplhaib benzene hloov nrog ib lub atom bromine ntawm 4-qhov chaw thiab ob lub fluorine atoms ntawm 2 thiab 6-qhov chaw, nrog rau ib pawg aldehyde functional (-CHO). Cov qauv tshwj xeeb no muab cov khoom siv hluav taws xob sib txawv, ua rau nws yog ib qho khoom siv nruab nrab muaj txiaj ntsig hauv kev tsim cov organic thiab kev siv tshuaj. Nws cov reactivity thiab kev ruaj khov yog cuam tshuam los ntawm qhov muaj ob qho tib si electronegative fluorine thiab bromine substituents.
