4,6-Dihydroxy-5-methoxypyrimidine
- CAS NO.:5193-84-0
- Empirical Formula: C5H6N2O3
- Molecular Weight: 142.11
- MDL number: MFCD07368271
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-03-13 11:54:01
What is 4,6-Dihydroxy-5-methoxypyrimidine?
Chemical properties
Pale yellow solid. Melting point 341-345 ℃.
The Uses of 4,6-Dihydroxy-5-methoxypyrimidine
4,6-Dihydroxy-5-methoxypyrimidine can be uses as an intermediate of sulfa-o-dimethoxypyrimidine.
Synthesis
4,6-Dihydroxy-5-methoxypyrimidine is obtained by cyclization of methylethyl methoxymalonate with formamide and sodium methoxide to generate disodium 5-methoxy-4,6-dihydroxypyrimidine, and then acidified.
Properties of 4,6-Dihydroxy-5-methoxypyrimidine
Melting point: | 341-345 °C |
Density | 1.51±0.1 g/cm3(Predicted) |
storage temp. | 2-8°C |
pka | 4.90±0.10(Predicted) |
CAS DataBase Reference | 5193-84-0(CAS DataBase Reference) |
Safety information for 4,6-Dihydroxy-5-methoxypyrimidine
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral 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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4,6-Dihydroxy-5-methoxypyrimidine
4,6-Dihydroxy-5-methoxypyrimidine manufacturer
New Products
Tert-butyl bis(2-chloroethyl)carbamate 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid DIETHYL AMINOMALONATE HYDROCHLORIDE 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5-BROMO-2CYANO PYRIDINE 5,6-Dimethoxyindanone 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
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