Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
5-Bromopyrimidine |
EINECS | 224-992-1 |
CAS No. | 4595-59-9 | Density | 1.727 g/cm3 |
PSA | 25.78000 | LogP | 1.23910 |
Solubility | N/A | Melting Point |
69 °C |
Formula | C4H3BrN2 | Boiling Point | 201.431 °C at 760 mmHg |
Molecular Weight | 158.985 | Flash Point | 75.623 °C |
Transport Information | N/A | Appearance | Yellow solid |
Safety | 26-36-37/39 | Risk Codes | 36/37/38-36/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
Pyrimidine, 5-bromo-;5-bromo pyrimidine;5-bromo-pyrimidine;5 Bromopyrimidine; |
Article Data | 14 |
Conditions | Yield |
---|---|
With boron trioxide In methanol at 180 - 185℃; for 15h; | 48% |
A
5-bromopyrimidine
B
indole
C
3-(5-bromopyrimidin-4-yl)-1H-indole
D
3-(pyrimidin-4-yl)-1H-indole
Conditions | Yield |
---|---|
With potassium hydroxide; potassium hexacyanoferrate(III) In water at 20℃; for 2h; | A 8 %Chromat. B 12 %Chromat. C 40% D 17 %Chromat. |
A
5-bromopyrimidine
B
N-Ethylindole
C
3-(5-Bromopyrimidin-4-yl)-1-ethyl-1H-indole
Conditions | Yield |
---|---|
With potassium hydroxide; potassium hexacyanoferrate(III) In water at 20℃; for 2h; | A 9 %Chromat. B 25 %Chromat. C 40% |
Conditions | Yield |
---|---|
With piperidine In water at 20℃; for 2h; | A 22 %Chromat. B 35 %Chromat. C 23% |
5-bromo-2-pyrimidinecarboxylic acid
5-bromopyrimidine
Conditions | Yield |
---|---|
at 250℃; |
pyrimidine hydrochloride
5-bromopyrimidine
Conditions | Yield |
---|---|
With bromine at 160℃; | |
With bromine; sodium carbonate In water; nitrobenzene; benzene |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In diethyl ether; butan-1-ol |
5-bromo-2-iodopyrimidine
5-bromo-2-(5-bromothiophen-2-yl)pyridine
A
5-bromopyrimidine
B
5-bromo-2-(thiophen-2-yl)pyridine
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-iodopyrimidine; 5-bromo-2-(5-bromothiophen-2-yl)pyridine With isopropylmagnesium chloride In tetrahydrofuran Stage #2: Hydrolysis; |
5-bromopyrimidine
ethanol
carbon monoxide
ethyl pyrimidine-5-carboxylate
Conditions | Yield |
---|---|
With triethylamine; bis-triphenylphosphine-palladium(II) chloride at 100℃; under 5171.5 Torr; | 100% |
The 5-Bromopyrimidine with the cas number 4595-59-9, is also called Pyrimidine, 5-bromo-. It belongs to the following product categories: (1)Halide; (2)Pyridines, Pyrimidines, Purines and Pteredines; (3)Halides; (4)Pyrazines, Pyrimidines & Pyridazines; (5)Aromatics Compounds; (6)Aromatics; (7)Heterocycles; (8)Pyrazines, Pyrimidines & Pyridazines; (9)Building Blocks; (10)Halogenated Heterocycles; (11)Heterocyclic Building Blocks; (12)Pyrimidines; (13)PyrimidinesHeterocyclic Building Blocks; (14)Pyrimidine. It seem to be yellow solid.
Physical properties about this chemical are: (1)ACD/LogP: 0.66 ; (2)# of Rule of 5 Violations: 0 ; (3)ACD/LogD (pH 5.5): 0.66 ; (4)ACD/LogD (pH 7.4): 0.66 ; (5)ACD/BCF (pH 5.5): 1.87 ; (6)ACD/BCF (pH 7.4): 1.87 ; (7)ACD/KOC (pH 5.5): 54.46 ; (8)ACD/KOC (pH 7.4): 54.46 ; (9)#H bond acceptors: 2 ; (10)#H bond donors: 0 ; (11)#Freely Rotating Bonds: 0 ; (12)Polar Surface Area: 25.78 Å2 ; (13)Index of Refraction: 1.568 ; (14)Molar Refractivity: 30.12 cm3 ; (15)Molar Volume: 92 cm3 ; (16)Polarizability: 11.94 ×10-24cm3 ; (17)Surface Tension: 51 dyne/cm ; (18)Density: 1.726 g/cm3 ; (19)Flash Point: 75.6 °C ; (20)Enthalpy of Vaporization: 41.98 kJ/mol ; (21)Boiling Point: 201.4 °C at 760 mmHg ; (22)Vapour Pressure: 0.437 mmHg at 25°C
When you are using this chemical, please be cautious about it as the following: 5-Bromopyrimidine is quite irritating to eyes, respiratory system and skin. Before you are using it, you should wear suitable gloves and eye/face protection to prevent you from being harmed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear and Use water spray, dry chemical, carbon dioxide, or chemical foam to put out a fire.
You can still convert the following datas into molecular structure :
(1) SMILES: c1c(cncn1)Br
(2) InChI:InChI=1/C4H3BrN2/c5-4-1-6-3-7-2-4/h1-3H
Toxic information of Selenium can be showed as follows: