2,4-DI-(TERT-BUTOXY)-5-BROMOPYRIMIDINE
- CAS NO.:19752-61-5
- Empirical Formula: C12H19BrN2O2
- Molecular Weight: 303.2
- MDL number: MFCD01927527
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 2,4-DI-(TERT-BUTOXY)-5-BROMOPYRIMIDINE?
The Uses of 2,4-DI-(TERT-BUTOXY)-5-BROMOPYRIMIDINE
5-Bromo-2,4-bis(1,1-dimethylethoxy)pyrimidine is an intermediate in the synthesis of β-Pseudouridine (O839607), an isomer of the nucleoside uridine found in all species and in many classes of RNA except mRNA.
Synthesis
5-Bromo-2,4-dichloropyrimidine (10.0 mmol, 2.28 g) is dissolved in dry THF (50 mL). Then a solution of sodium tert-butoxide (25.0 mmol, 2.40 g) in THF (100 mL) is added dropwise at rt and the reaction mixture stirred for 5 h. The reaction is quenched with water (50 mL) and extracted with EtOAc (3 x 50 mL). Purification by flash chromatography yielded the desired product 5 as colorless solid (2.79 g, 92%). 5-Bromo-2,4-di-tert-butoxypyrimidine 5 ,Yield 2.79 g, 92%.
Properties of 2,4-DI-(TERT-BUTOXY)-5-BROMOPYRIMIDINE
Melting point: | 58-61°C |
Boiling point: | 352.0±45.0 °C(Predicted) |
Density | 1.267±0.06 g/cm3(Predicted) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | DCM, Ethyl Acetate, Methanol |
form | Solid |
pka | 1.73±0.29(Predicted) |
color | White |
Safety information for 2,4-DI-(TERT-BUTOXY)-5-BROMOPYRIMIDINE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2,4-DI-(TERT-BUTOXY)-5-BROMOPYRIMIDINE
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
5-BROMO-2-ETHOXY-PYRIMIDINE
5-BROMO-2-HYDROXYPYRIMIDINE
2,4-DI-(TERT-BUTOXY)-5-BROMOPYRIMIDINE
5-BROMO-2,4-DIMETHOXYPYRIMIDINE
5-bromo-1H-pyrimidin-4-one
5-Bromo-2-methoxypyrimidine
5-BROMO-2-(TERT-BUTOXY)PYRIMIDINE
2,4-DIETHOXYPYRIMIDINE
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