1H-pyrazol-4-yl propanoate, tseem hu ua ethyl pyrazole-4-carboxylate, yog pyrazole derivative nrog cov mis molecular C₆H₈N₂O₂. Nws feem ntau tshwm sim raws li cov xim tsis muaj xim rau daj daj daj los yog crystalline khoom, nrog lub melting point nyob ib ncig ntawm 40-43℃thiab ib tug boiling point ntawm kwv yees li 230-235 degree. Nws yog me ntsis soluble hauv dej tab sis yooj yim yaj hauv cov kuab tshuaj organic xws li ethanol, ether, thiab acetone. Nws cov qauv muaj lub nplhaib pyrazole (ib lub nplhaib tsib-tus tswv cuab nrog ob lub nitrogen atoms) txuas rau pawg carboxylate ester (-COOCH₂CH₃) ntawm 4-txoj hauj lwm, ua rau nws muaj ntau yam nruab nrab ntawm cov organic synthesis vim nws cov ester reactive pawg.
1. Pharmaceutical Intermediate
Nws ua hauj lwm raws li ib tug tseem ceeb lub tsev thaiv nyob rau hauv lub synthesis ntawm cov tshuaj tebchaw. Lub nplhaib pyrazole yog ib qho qauv tsim nyob rau hauv ntau cov tshuaj lom neeg ua haujlwm molecules, thiab pawg ester tso cai rau kev hloov kho yooj yim los tsim amides, acids, lossis lwm pab pawg ua haujlwm. Piv txwv li, nws yog siv los tsim cov tshuaj rau kev kho mob o, kab mob hauv lub paj hlwb, lossis qee yam qog nqaij hlav, qhov twg nws cov qauv molecular tshwj xeeb pab txhim kho cov tshuaj muaj zog thiab lub hom phiaj xaiv.
2. Agrochemical Synthesis
Cov tshuaj no yog siv dav hauv kev tsim cov tshuaj agrochemicals xws li tshuaj tua kab, tshuaj tua kab mob, thiab fungicides. Cov pyrazole moiety pab txhawb rau kev lom neeg ntawm cov khoom no, vim nws tuaj yeem cuam tshuam nrog cov txheej txheem metabolic ntawm kab tsuag lossis kab mob. Pab pawg ester ua rau muaj kev hloov kho tshuaj ntxiv los kho cov kev sib xyaw ua ke, kev ruaj ntseg, thiab kev ua tau zoo, kom ntseeg tau tias nws ua haujlwm zoo hauv ntau qhov chaw ua liaj ua teb.
3. Organic Research thiab Material Science
Hauv cov chaw kuaj mob, nws yog ib qho khoom muaj txiaj ntsig zoo rau cov kws kho mob organic. Nws yog siv los tshawb nrhiav cov txheej txheem hluavtaws tshiab thiab kawm txog kev ua haujlwm ntawm pyrazole derivatives. Tsis tas li ntawd, nws tuaj yeem muab tso rau hauv kev sib txuas ntawm cov khoom siv ua haujlwm, xws li dyes lossis kev sib koom ua ke polymers, qhov twg nws cov yam ntxwv ua rau cov khoom xav tau zoo li xim, kev ruaj ntseg, lossis kev ua haujlwm catalytic.
4. Lub luag haujlwm hauv Fine Chemical Production
Nws tseem ua haujlwm nyob rau hauv kev tsim cov tshuaj zoo, nrog rau cov flavors thiab fragrances. Lub nplhaib pyrazole tuaj yeem muab cov khoom sib txawv tshwj xeeb, thiab ester pawg tso cai rau kev hloov kho kom ua tiav cov ntxhiab tsw tshwj xeeb lossis saj cov ntsiab lus, ua rau nws muaj txiaj ntsig hauv kev tsim ntawm ntau yam khoom siv.
Peb xa tawm 1H-pyrazol-4-yl propanoate txhua xyoo puag ncig, tuaj yeem xyuas kom meej tias cov khoom lag luam zoo lav rau cov neeg siv khoom.Peb muab Daim Ntawv Pov Thawj Ua Lag Luam, Cov Ntawv Sau, Daim Ntawv Sau Npe, COA.Koj puas txaus siab rau cov khoom no? Thov xa cov lus nug, thiab peb yuav tiv tauj koj hauv 24 teev ua haujlwm los tham txog koj cov kev xav tau.
Tiv tauj peb rau ib qho kev tsocai
Vim li cas thiaj xaiv Gneebio?
Gneebio nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov neeg xa khoom ntawm cov khoom siv tshuaj hauv Henan, Suav teb.Tau ntau xyoo, peb tau cog lus rau kev lag luam tshuaj lom neeg ntawm intermediates, yas additives, dej kho tshuaj thiab fungicide, thiab tshuaj txhua hnub.
Peb cov khoom nrov muaj xws li Cov Khoom Siv Hluav Taws Xob (Polyisobutylene, Styrene Monomer, Propylene Glycol, Cyclohexanone, Cyclohexane, Isopropyl Cawv), Cov Tshuaj Txhua Hnub (Didecylmethylamine, Dodecyl dimethyl betaine), thiab ntau yam Petrochemicals (Ethylene Tar, Petroleum).
Qhov zoo
1). Cov khoom xa tuaj me me thiab sub- ntim yog muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv thiab Daim Ntawv Pov Thawj Keeb Kwm.
3). Ua ntej, kev pabcuam zoo tshaj plaws.
Email: sales@gneebio.com