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khoom

3-Methylisonicotinamide (CAS # 251101-36-7)

Chemical Property:

Molecular Formula C7H8N2O
Molar Mass 136.15 Nws
Qhov ntom 1.157 ± 0.06 g / cm3 (Tshaj tawm)
Boling Point 290.8 ± 28.0 ° C (Tshaj tawm)
pKa 14.98 ± 0.50 (Tshaj tawm)
Kev cia khoom Inert cua, Chav Kub

Product Detail

Khoom cim npe

 

Taw qhia

3-Methylpyridine-4-carboxamide yog cov organic compound nrog cov tshuaj formula C7H8N2O.

 

Zoo:

3-Methylpyridine-4-carboxamide yog cov xim tsis muaj xim rau daj ntseg daj uas yog soluble hauv cov kuab tshuaj organic xws li ethanol thiab dimethylformamide thiab me ntsis soluble hauv dej. Nws yog ib qho kev sib xyaw nrog cov khoom tsis muaj zog alkaline uas tuaj yeem ua rau hydrogen bonding lossis substrate hloov pauv.

 

Siv:

3-Methylpyridine-4-carboxamide muaj qee yam kev ua haujlwm lom neeg thiab feem ntau siv los ua ib qho nruab nrab thiab reagent hauv organic synthesis. Nws kuj tseem siv tau los ua ib feem ntawm ligands lossis enzyme inhibitors.

 

Txoj kev:

Kev npaj ntawm 3-methylpyridine-4-carboxamide tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm pyridine-4-carboxylic acid nrog formamide. Rau cov txheej txheem tshwj xeeb, thov xa mus rau cov ntaub ntawv organic synthesis thiab cov ntaub ntawv qhia.

 

Cov ntaub ntawv kev nyab xeeb:

3-Methylpyridine-4-carboxamide yog qhov muaj peev xwm txaus ntshai rau tib neeg kev noj qab haus huv, thiab kev ntsuas kev nyab xeeb tsim nyog yuav tsum tau coj los tiv thaiv kom tsis txhob nkag mus rau ntawm daim tawv nqaij, qhov muag, thiab nqus pa. Thaum siv, cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb thiab cov cuab yeej tiv thaiv ua pa yuav tsum tau hnav. Nws yuav tsum tau muab cia rau hauv qhov chaw muaj cua kom deb ntawm cov hluav taws thiab cov nplaim taws, thiab deb ntawm cov menyuam yaus thiab tsiaj txhu. Thaum muaj xwm txheej, yaug qhov chaw cuam tshuam tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. Cov txheej txheem kev ua haujlwm nyab xeeb thiab cov qauv kuaj yuav tsum tau ua raws thaum tuav thiab siv qhov sib xyaw no.


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  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb