Imikhiqizo
2-amino-5-methylpyridine; Case No.: 1603-41-4
Izimpawu: (3-Trifluoromethylyrin-2-yl) Amine; 3- (TrifluoRomethyl) -2-Pyridinamine;
Impahla yamakhemikhali ye-2-amino-5-methylpyridine
● Ukubukeka / Umbala: I-Crystal Emhlophe noma Ephuzi
● Ingcindezi ye-Vapor: 0.0794mmhg ngo-25 ° C
● Iphuzu elincibilikayo: 76-77 ° C (Lit.)
● Inkomba ebonakalayo: 1,524-1,528
● Iphuzu elibilayo: 226.999 ° C ku-760 mmhg
● I-PKA: PK1: 7.22 (+1) (25 ° C)
● I-Flash Point: 110.863 ° C
● PSA: 38.91000
● Hlensity: 1.068 g / cm3
● logp: 1.55340
● Isitoreji se-Temp.:refator
● I-SENTITE.:HGroscopic
● I-Solubity.:1000g/L
● xLogpp3: 1
● I-Hydrogen Bond Donor Count: 1
● Ukubalwa Kwama-Hydrogen Bond kwamukelwa: 2
● I-Rotatable Bond Count: 0
● Isisindo esiqondile: 108.068748264
● Isibalo se-atom esindayo: 8
● Ukuba yinkimbinkimbi: 72.9
Ubumsulwa / ikhwalithi
99% * Idatha evela kubahlinzeki be-raw
2-amino-5-methylpyridine 98% * Idatha evela kubahlinzeki be-reagent
Imininingwane Ephelile
● Amakhodi Anobungozi: T, XI
● Izitatimende: 23/15/16-36/37/38-25
● Izitatimende Zokuphepha: 26-36 / 37/4-45-37 / 39-28A
-Sizayo
● Ukumamatheka kwe-canonical: cc1 = cn = c (c = c1) n
● Sebenzisa: 2-amino-5-methylpyridine iyindawo yamakhemikhali ngefomula kalakoka i-C6H8N2. Kuyinto etholwa yi-pyridine equkethe iqembu le-amino (-NH2) ne-methyl group (-CH3) enamathiselwe kwi-pyridine ring.Lokhundla ivame ukusetshenziswa njengebhulokhi yokwakha noma i-agrochemical kanye nodayi. Ingasetshenziswa futhi njenge-presersor yokuhlanganiswa kwe-heterocyclic compounds.as nganoma iyiphi indawo yamakhemikhali, kubalulekile ukulandela imithombo efanelekile yokuphepha bese uthintana nemithombo ethembekile lapho usebenza noma usebenza nge-2-amino-5-methylpyridine.
Isingeniso Esinemininingwane
2-amino-5-methylpyridine, eyaziwa nangokuthi i-5-methyl-2-aminopyrine noma i-amp, iyindawo yamakhemikhali ngefomula kalakokar C₆H₈N₂. Kungokomndeni wama-pyridine wezakhi ze-organic futhi aqukethe indandatho ye-pyridine efakwe esikhundleni seqembu le-amino (-nh₂) endaweni yesikhundla esingu-2 ne-methyl (-ch₃) esimweni esingu-5.
Le compound ayinamibala ngoketshezi ophuzi oluphuzi ngephunga elithile. Kuyancibilika ku-organic solvents efana ne-ethanol ne-ether kepha kune-soubity elinganiselwe emanzini.
I-2-amino-5-methylpyridine ithola uhlelo lokusebenza emikhakheni ehlukahlukene. Isetshenziswa kakhulu njengebhulokhi yokwakha ku-organic synthesis, ikakhulukazi embonini yezemithi, ukuhlanganiswa kwamakhompiyutha ahlukahlukene anemisebenzi yemvelo. Isakhiwo saso esiguquguqukayo sivumela ukwethulwa kwamaqembu ahlukene asebenzayo, okwenza kube ngumphakathi obalulekile ekukhiqizweni kwemithi, ama-agrochemicals kanye nodayi.
Ngenxa yezakhiwo zayo eziyisisekelo, 2-amino-5-methylpyridine nayo ingahle isetshenziswe njenge-catalyst ekuphendukezweni okuhlukahlukene kwamakhemikhali. Kungasebenza njenge-ligand ekuxhumaniseni kwamakhemikhali kanye nezakhiwo zefomu ngama-ion wensimbi.
Kubalulekile ukuphatha le nhlanganisela ngokuqapha, ngoba kungaba yingozi uma ukugwinywa, kuhlolwe, noma kuthathwe esikhunjeni. Imishini efanelekile yokuvikela kanye nezinqubo zokuphatha kufanele zilandelwe lapho zisebenza nge-2-amino-5-methylpyridine.
Isicelo
Nazi ezinye izinhlelo zokusebenza ze-2-amino-5-methylpyridine:
Imboni Yezemithi:I-2-amino-5-methylpyridine isetshenziswa njengomphakathi oguquguqukayo wokuhlanganiswa kwamakhompiyutha ahlukahlukene emithi. Ingasetshenziswa njengebhulokhi yokwakha lapho kulungiswa izidakamizwa ezilwa nokuvuvukala, ama-antihistamines, ama-antifungal agents, nezinye izinhlanganisela zokwelapha.
Imboni ye-Agrochemical:Le nhlanganisela isetshenziswa ekuhlanganiseni kwama-pesticides, ama-herbicides, kanye nama-fungicides. Ingafakwa kuleyo ndlela yokuthuthukisa ukusebenza kwabo ngokumelene nezilokazane nezifo ezitshalweni.
Udayi kanye nemibala:I-2-amino-5-methylpyrine iqashwa njengengqayizivele yokukhiqizwa kwamadayi kanye nemibala. Ingaguqulwa ibe ngamaqhawe ahlukahlukene asetshenziswe ezindwangu, ama-inks, upende, kanye nokumbona.
Photoinitiator:Le compact ingasetshenziswa njenge-perinititiator ekuhlanganiseni kwe-UV-curling coable, adhesives, kanye nokuphrinta ama-inks. I-Photoinitiators iqala ukusabela kokuwela lapho kuchayeka ekukhanyiseni kwe-UV.
I-Polymer Chemistry:I-2-amino-5-methylpyridine isetshenziswa njenge-monomer noma i-cresslinker ekuhlanganiseni kwezinto ezibonakalayo ze-polymeric. Ingasetshenziswa ukwethula izinto ezifunwayo noma ukuthuthukisa izakhiwo zemishini nezishisayo zama-polymers alandelayo.
Ukuxhumana Kwamakhemikhali:Le nhlanganisela isebenza njenge-ligand eguquguqukayo ekuxhumaniseni kwamakhemikhali futhi ingakha izakhiwo nge-ion ahlukahlukene yensimbi ye-transition. Lezi zinkimbinkimbi zithola ukusetshenziswa ngama-catalysts, izinzwa, nezinye izinhlelo zokusebenza.
Kubalulekile ukuqaphela ukuthi lezi zinhlelo zokusebenza zimele, futhi i-Compound ingaba nokusetshenziswa okwengeziwe okuqondile kwizimboni ezithile noma ezindaweni zokucwaninga. Hlala uthintana namashidi wedatha yokuphepha futhi ulandele amaphrothokholi afanelekile lapho usebenza nge-2-amino-5-methylpyridine.
