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| | 4-Bromo-1,3,5-trimethyl-1H-pyrazole Basic information |
| Product Name: | 4-Bromo-1,3,5-trimethyl-1H-pyrazole | | Synonyms: | 4-BROMO-1,3,5-TRIMETHYLPYRAZOLE, PURISS, 98%;4-BROMO-1,3,5-TRIMETHYL-1H-PYRAZOLE;4-BROMO-1,3,5-TRIMETHYLPYRAZOLE;BUTTPARK 34\09-42;JR-13732, 4-Bromo-1,3,5-trimethyl-1H-pyrazole, 98%;4-BroMo-1,3,5-triMethylpyrazole;4-Bromo-1,3,5-trimethylpyrazole 98%;4-Bromo-1,3,5-trimethyl-1H-pyrazole ,98% | | CAS: | 15801-69-1 | | MF: | C6H9BrN2 | | MW: | 189.05 | | EINECS: | 625-760-6 | | Product Categories: | Bases & Related Reagents;Nucleotides;Pyrazoles & Triazoles;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyrazoles;PyrazolesHeterocyclic Building Blocks;Halides;Pyrazoles & Triazoles;Nucleotides and Nucleosides | | Mol File: | 15801-69-1.mol |  |
| | 4-Bromo-1,3,5-trimethyl-1H-pyrazole Chemical Properties |
| Melting point | 30-34 °C (lit.) | | Boiling point | 101-102 °C/15 mmHg (lit.) | | density | 1.50±0.1 g/cm3(Predicted) | | Fp | 219 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | Dichloromethane, Ethanol | | pka | 1.26±0.10(Predicted) | | form | Solid | | color | White Crystalline | | BRN | 2371 | | InChI | 1S/C6H9BrN2/c1-4-6(7)5(2)9(3)8-4/h1-3H3 | | InChIKey | UNTQXOJGXGRHMG-UHFFFAOYSA-N | | SMILES | Cc1nn(C)c(C)c1Br | | CAS DataBase Reference | 15801-69-1(CAS DataBase Reference) | | NIST Chemistry Reference | 4-Bromo-1,3,5-trimethylpyrazole(15801-69-1) |
| Hazard Codes | Xn,Xi | | Risk Statements | 22-36/37/38 | | Safety Statements | 22-24/25-36/37/39-26 | | RIDADR | UN 2811 6.1/PG 3 | | WGK Germany | 3 | | HazardClass | IRRITANT | | PackingGroup | Ⅲ | | HS Code | 29331990 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Acute Tox. 3 Oral |
| | 4-Bromo-1,3,5-trimethyl-1H-pyrazole Usage And Synthesis |
| Chemical Properties | White Crystalline Solid |
| | 4-Bromo-1,3,5-trimethyl-1H-pyrazole Preparation Products And Raw materials |
| Raw materials | Petroleum ether-->Chloroform-->Carbon tetrachloride-->N-Bromosuccinimide-->Methylhydrazine-->Acetylacetone-->Dimethyl carbonate-->3,5-Dimethylpyrazole-->1,3,5-Trimethylpyrazole-->4-Bromo-3,5-dimethylpyrazole-->Methyl bromide | | Preparation Products | 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE-->Boronic acid, B-(1,3,5-trimethyl-1H-pyrazol-4-yl)- |
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