|  | |  |  | 4,6-Dihydroxypyrimidine Basic information | 
 | Product Name: | 4,6-Dihydroxypyrimidine |  | Synonyms: | 4,6-Dihydroxypyrimidine, 4,6-Dihydroxy-1,3-diazine;4,6- twohydroxy pyriMidine;4, 6-2 hydroxy pyriMidine;DihydroxypyriMidine;4,6-PYRIMIDINEDIOL;4,6-DIHYDROXYPYRIMIDINE;4(1H)-PYRIMIDINONE, 6-HYDROXY-;NSC 22838 |  | CAS: | 1193-24-4 |  | MF: | C4H4N2O2 |  | MW: | 112.09 |  | EINECS: | 214-772-3 |  | Product Categories: | Bases & Related Reagents;Nucleotides;PYRIMIDINE;FINE Chemical & INTERMEDIATES;Nucleotides and Nucleosides;Pyrimidines;APIs & Intermediate;Building Blocks;C4 to C5;Chemical Synthesis;Heterocyclic Building Blocks;Heterocycle-Pyrimidine series;bc0001 |  | Mol File: | 1193-24-4.mol |  |  | 
|  |  | 4,6-Dihydroxypyrimidine Chemical Properties | 
| Hazard Codes | Xi |  | Risk Statements | 36/37/38 |  | Safety Statements | 26-36-37/39 |  | WGK Germany | 1 |  | RTECS | UW7523000 |  | Hazard Note | Irritant |  | TSCA | Yes |  | HS Code | 29335995 | 
|  |  | 4,6-Dihydroxypyrimidine Usage And Synthesis | 
 | Chemical Properties | Light Yellow Powder |  | Uses | 4,6-Dihydroxypyrimidine (cas# 1193-24-4) is a compound useful in organic synthesis. |  | Definition | ChEBI: 4,6-dihydroxypyrimidine is a hydroxypyrimidine. |  | Flammability and Explosibility | Notclassified |  | Synthesis | Synthesis of 4,6-dihydroxypyrimidine (DHP) by reaction of a malonic acid ester with formamide and an alkali metal alkoxide at elevated temperature. | 
|  |  | 4,6-Dihydroxypyrimidine Preparation Products And Raw materials | 
 | Raw materials | Sodium Methoxide-->Diethyl malonate-->Formamide-->MALONIC ACID DI-N-BUTYL ESTER |  | Preparation Products | Bensulfuron methyl-->4,5-Diaminopyrimidine-->4,6-DIAMINO-5-NITROPYRIMIDINE-->Chlorimuron-ethyl-->4,6-Dichloropyrimidine-->6-CHLORO-5-NITROPYRIMIDIN-4-AMINE-->6-AMINO-5-NITROPYRIMIDIN-4-OL-->5-Amino-4,6-dichloropyrimidine-->ETRIMFOS-->4,6-Dichloro-5-nitropyrimidine-->4-AMINO-6-CHLOROPYRIMIDIN-5-YLAMINE-->4-CHLORO-6-HYDRAZINO-PYRIMIDIN-5-YLAMINE-->5-AMINO-6-CHLORO-PYRIMIDIN-4-OL-->2-Amino-4,6-dichloropyrimidine-->5-Bromo-4,6-dichloropyrimidine-->4,6-Dichloro-5-pyrimidinecarbaldehyde-->4-AMINO-6-CHLORO-PYRIMIDINE-5-CARBALDEHYDE-->4,6-DIHYDROXY-5-NITROPYRIMIDINE-->2-Methylthio-4,6-pyrimidinedione-->5-Bromo-4,6-dihydroxypyrimidine | 
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