Khoom
6-Methyluracil; CAS MUAJ: 626-48-2
Cov Lus Txhais: 6-Methyluracil; 6-Methyluracil, 14C-Sau npe; AWD 23-15; Methyluracil; Phoudothymine
Tshuaj Khoom Siv Ntawm 6-Methyluracil
Winds Ntag / Xim: Dawb rau off-dawb crystalline khoom
Art Vapor siab: 1.16E-07mmHg ntawm 25 ° C
● Melting point: 318 ° C (Dec.) (Lit.)
● Cov ntsiab lus tsis zoo: 1.489
● Boaring taw tes: 420.4 ° C ntawm 760 MMHG
● PKA PKA: PK1: 9.52 (25 ° C)
Flash taw tes: 208 ° C
● Psa: 65.72000
Wensity: 1.226 g / cm3
● LogP: -0.62840
● Cia SiP.einert huab cua, chav tsev kub
● Solubility.: ws (me ntsis), methanol (me ntsis, rhuab, sonicated)
● Cov kua dej Solubility DEJ.:7 g / l (22 ºC)
● XlogP3: -0.8
Hydrogen BRonor Pub pub Suav: 2
● Hydrogen BR lees txais cov neeg lees paub: 2
Resetable Kev Muab Kev Rotatable Caud suav (0
● Muaj tseeb tiag tshua: 126.04292747438
● Cov lej hnyav: 9
Inclexity: 195
Purity / zoo
99% * Cov ntaub ntawv los ntawm cov neeg xa tawm
6-Methyluracil * Cov ntaub ntawv los ntawm cov neeg muab khoom siv reagent
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
Xn
● Cov kab mob txaus ntshai: xn
● Cov lus: 62-63
Proferes Kev Nyab Xeeb: 36/37 / 39-45-36 / 37
Msds Cov Ntaub Ntawv
Zoo siv
● CCONICM luag nyav: CC1 = CC (= O) NC (= O) N1
● Siv: 6-Methyluracil (CAS # 626-486-486-48-2) yog cov lus sib xyaw ua ke nrog cov organic compound nrog cov tshuaj pleev tshuaj c5h6n2o2. Nws yog pyrimidine derivative thiab ib feem ntawm nucleic acids. Thymine, nrog rau Adenine, cytosine, thiab guanine, yog ib qho ntawm cov khub uas tseem ceeb los ntawm kev ua khub uas ua rau tus qauv helix. Tshwj xeeb, thymine ua ob hydrogen bonds nrog Adenine hauv DNA. Hauv RNA, uracil hloov cov thymine thiab kuj tseem ua cov hauv paus ua khub nrog adenine.thhiav yog lub luag haujlwm rau kev nqa cov tshuaj caj ces. Nws ua raws li daim ntawv qhia txog cov khoom siv protein thiab ua lub luag haujlwm tseem ceeb hauv DNA thiab RNA, thymine kuj tau txais lub hom phiaj tseem ceeb hauv tshuaj tiv thaiv tshuaj tiv thaiv. Qee cov kws kho mob cov tshuaj tiv thaiv cov enzymes lub luag hauj lwm ntawm cov thyming cancer, uas yog kev tshawb fawb hauv kev tshawb fawb, kev siv tshuaj, thiab kev lag luam kho mob, thiab kev lag luam kho mob, thiab kev lag luam kho mob, thiab kev kho mob. Thaum tuav thymine, nws yog ib qho tseem ceeb kom ua raws li lub sim kev nyab xeeb kev nyab xeeb, suav nrog hnav cov khoom tiv thaiv tsim nyog thiab ua haujlwm hauv qhov chaw muaj cua zoo. Ib qho ntxiv, cov thymine yuav tsum tau muab cia rau hauv qhov chaw qhuav thiab txias kom tiv thaiv kev ua kom tsis txhob muaj kev ruaj khov thiab tswj nws txoj kev ruaj khov.
