asia_oju-iwe

ọja

4-[(4-Hydroxy-2-pyrimidinyl) amino] benzonitrile (CAS# 189956-45-4)

Ohun-ini Kemikali:

Fọọmu Molecular C11H8N4O
Molar Mass 212.21
iwuwo 1.31± 0.1 g/cm3 (Asọtẹlẹ)
Ojuami Iyo >300°C
Ojuami Boling 399.7°C ni 760 mmHg
Oju filaṣi 195.6°C
Solubility DMSO (Diẹ), kẹmika (Diẹ)
Vapor Presure 0-0Pa ni 20-25 ℃
Ifarahan ri to
Àwọ̀ Bia Brown to Brown
pKa 8.66± 0.40 (Asọtẹlẹ)
Ibi ipamọ Ipo 2-8°C
Atọka Refractive 1.67

Alaye ọja

ọja Tags

4-[(4-Hydroxy-2-pyrimidinyl) amino] benzonitrile(CAS#Ọdun 189956-45-4) Alaye

LogP 0.9 ni pH6.6
lo 4-[(4-hydroxy-2-pyrimidinyl) amino] benzonitrile le ṣee lo bi agbedemeji ni iṣelọpọ Organic ati agbedemeji elegbogi, ati pe o le ṣee lo ninu ilana iṣelọpọ Organic yàrá yàrá ati kemikali ati iwadii oogun ati ilana idagbasoke.
igbaradi ṣe iwọn 2- (methylthio) pyrimidine -4 (3H) -ọkan (3g,21mmol) ati 4-aminobenzonitrile (2.99g,25mmol) ninu ọpọn 50mL ti o wa ni isalẹ yika, ti o ni aabo nipasẹ nitrogen, laiyara kikan si 180 ℃, ati fesi fun 8 wakati. Lẹhin ti iṣeduro ti tutu, 20mL ti acetonitrile ti wa ni afikun fun itọju ultrasonic, filtration, akara oyinbo ti a fi omi ṣan pẹlu acetonitrile, ko si 4-aminobenzonitrile iyokù ti a rii nipasẹ TLC, ati ina ofeefee ti o lagbara ti a gba nipasẹ gbigbẹ akara oyinbo naa jẹ 4- (( (4-oxo -1, 6-dihydropyrimidine -2-yl) amino) benzonitrile pẹlu ikore ti 73.6%.

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