Khoom Piav Qhia
2-aminopyrimidineyog ib qho tseem ceeb organic sib xyaw ua ke thiab muaj ntau yam khoom siv hauv tsev syntheres. Qhov kev ua siab tawv siab 2 {{{3} ineopyrimidine pabcuam ua tus kws tseem ceeb tshuaj nruab nrab thiab tau dav siv raws li kev tshawb fawb tshuaj. Nrog rau cov txheej txheem zoo heev thiab ib qho qauv zoo molecular, nws ua rau cov kev hloov pauv tshuaj lom neeg hauv cov kab hluavtaws ntau yam. Tsim los ntawm nruj kev tswj hwm nruj los ntawm kev tsim kho cov tshuaj lom neeg tsim nyog, peb cov khoom muaj kev ua tau zoo ib yam rau cov ntawv thov kev lag luam thiab kev tshawb fawb tshwj xeeb.
Cov Khoom Siv Physicochanemical
| Ntiag tug | Kev qhia tshwj xeeb |
|---|---|
| Khoom npe | 2-aminopyrimidine |
| Cov khoom pom zoo | Dawb rau lub teeb daj crystalline hmoov |
| Molecular Cov Qauv | C4H5N3 |
| Molecular hnyav | 95.10 g / mol |
| Cas tsis muaj | 109-12-6 |
| Purity (gc) | 98% |
| Melting point | 126-128 Degree |
| Txee lub neej | 24 lub hlis |
| So | Soluble hauv dej, ethanol, ether; me ntsis soluble hauv benzene |
| Ntim | 1kg / txhuas ntawv nyiaj hnab, 25kg / fiber nruas |
| Chaw ntim khoom | Khw ntawm 2-8℃hauv cov thawv airtight. Tiv thaiv los ntawm lub teeb thiab noo noo. |
Cov yam ntxwv tseem ceeb
Qhov kev sib txuas lus no muaj cov txiaj ntsig zoo rau ntau yam kev siv:
- Cov siab reactivity:Cov amino pab pawg ntawm 2-txoj hauj lwm tau muab cov khoom zoo nucleophilic zoo tshaj plaws, ua rau nws muaj kuab lom rau cov inter advanced for organ for syn organic synthesis thiab cov ntaub lag luam muag khoom[1].
- Daim ntawv thov kev tshawb fawb ntau yam:Raws li lub siab -} Kev tshawb fawb txog kev ua kom zoo nkauj rau sterthesizing muaj ntau yam heterocyclics, thiab tshuaj tshwj xeeb[2].
- Zoo ib yam zoo:Tsim los ntawm nruj tswj cov txheej txheem tswj hwm, nws kom ua kom zoo nkauj {}} kev ua tau zoo, ua kom haum rau kev siv ua ib qho kev siv tshuaj.
- Dav Thiaj solubility dav:Cov khoom ua pov thawj zoo solubility hauv cov organic cov kuab tshuaj thiab dej, yooj yim tuav cov khoom siv hluavtaws.
- Lub neej ruaj khov lub neej:Kev tswj hwm cov tshuaj ncaj ncees rau ncua thaum muab cia rau hauv cov mob pom zoo, ua kom muaj kev pom zoo ntev}}}}}} Tuab siv thiab ntseeg tau.
Daim Ntawv Thov
2-aminopyrimidine pom ntau yam kev siv ntau yam kev lag luam:
1. Kev lag luam:
- Ib tug yuam sijTshuaj Synthesis QibRau kev tsim cov tshuaj thiab cov khoom xyaw ua haujlwm (APIs)[1]
- Lub tsev thaiv rau cov tshuaj tua kab mob thiab anticancer kev txhim kho
- Precursionor rau cov kws kho mob cardiovascular thiab nruab nrab ntawm cov chaw muag tshuaj
2. Organic synthesis:
- Reagatile reagent rau tsim kev ua haujlwm heterocyclicies
- Nruab nrab rau synthesizes dyes, pigments, thiabTSHWJ XEEB TSHUAJ NTAU LAWM
- Pib cov khoom rau agochemical thiabagochemical precursorkev tsim khoom
3. Kev Tshawb Nrhiav thiab Kev Loj Hlob:
- Kev siv tus qauv hauv kev ntsuas tshuaj chemisterical thiab kev tswj hwm zoo
- Substrate rau cov kev tshawb fawb hauv kev tawm tswv yim hauv cov organic
- Cov khoom siv rau spectroscopic thiab chromatographic kev tshawb fawb
4. Khoom Siv Kev Tshawb Fawb:
- Ib qho tseem ceebCov Khoom Siv Kev Tshawb Fawb Tsev ThaivRau cov ntaub ntawv ua haujlwm thiab cov polymers
- Lub tsev thaiv rau cov kua muaju thiab cov ntaub ntawv hluav taws xob
- Qib Nruab Nrab rau Cov Neeg Tshwj Xeeb Polymer Synthesis
Cov Lus Nquag Nug (FAQ)
Q: Dab tsi yog lub txee lub neej ntawm 2-aminopyrimidine?
A: Thaum khaws cia kom zoo rau hauv airtight ntim ntawm 2-8 degree, nws tswj kev ruaj khov rau 24 lub hlis.
Q: Cov khoom no tuaj yeem siv hauv cov ntawv thov tshuaj?
A: Yog, peb 2-aminopyrimidididididididididididididididididididation yog tsim nyog nyob rau hauv cov tshuaj saptenical thaum txuas ntxiv ua raws li cov qauv tsim nyog.
Q: Muaj dab tsi ntim xaiv muaj?
A: Peb muab 1kg aluminium ntawv ci hnab thiab 25kg nruas Fiber. Ntim khoom lag luam muaj nyob rau cov xaj xaj.
Q: Raws li kev lag luam tshuaj chemical, koj lub sijhawm ua rau cov xaj loj ntawm 2-aminopyrimidine?
A: Rau kev txiav txim saum 100kg, lub sijhawm coj txhuas yog 15-30 hnub ua haujlwm tom qab kev lees paub.
Q: Puas yog qhov kev ua siab tawv siab 2-aminopyrimidine yuav siv ncaj qha raws li cov organic reagent hauv catalysis?
A: Yog, peb siab -}}}}}}}}}} cov tshuaj reagent hauv ntau catalytic thiab stoichiometricions.
Tuam txhab ua hauj lwm
Xi'an Huilin Bio - Tech Co., Ltd. yog tus thawj coj ntawm Hwm Cov Khoom Siv Hluav Taws Xob. Peb muab cov tshuaj ntsuab muab cov tshuaj ntsuab, cov qauv kev rho tawm, thiab cov txiv hmab txiv ntoo / zaub noj. Mob siab rau qhov zoo thiab kev tsim kho tshiab, peb pabcuam rau ntiaj teb cov neeg siv khoom hauv cov tshuaj, khoom noj, thiab kev vam meej txog tib neeg kev noj qab haus huv.Nyem qhov no kom paub ntxiv.
Ome kev pabcuam
Ntim & Xa Khoom
Daim ntawv muaj cai
Yuav hu rau peb li cas?
Yog tias koj xav tau cov khoom no, thov mus ntsib nrog peb ntawmella.zhang@huilinbio-tech.com.
Ntawv Sawv cev
- Xim av, DJ (1994). Cov ScienceSpound ntawm Heterocyclic Tebchaw: Pyrimidines thiab lawv cov kev txiav txim siab benzo.John wily & tubCov. (Tshuaj lom neeg kawm)
- Lister, Jh (1996). Fused pyrimidines: ib feem ib: quinazolines.Wiley - kev sib tshuamCov. (Cov ntawv siv hluavtaws)
Xi'an Huilin Biotech| Koj ntseeg siabMuaj Tshuaj Txhuam Tshuaj
Cim npe nrov: 2-aminopyrimidine hmoov, Tuam Tshoj, cov chaw tsim khoom, chaw tsim khoom, chaw tsim khoom, yuav khoom, khoom muag, zoo, hauv Tshuag, rau muag
