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Thermo Scientific Chemicals
4-Bromo-1H-pyrazole, 98+%
CAS: 2075-45-8 | C3H3BrN2 | 146.98 g/mol
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Catalog number H64673.36
also known as H64673-36
Price (TWD)
-
Quantity:
500 g
Chemical Identifiers
CAS2075-45-8
IUPAC Name4-bromo-1H-pyrazole
Molecular FormulaC3H3BrN2
InChI KeyWVGCPEDBFHEHEZ-UHFFFAOYSA-N
SMILESBrC1=CNN=C1
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Specifications
Specification Sheet
Specification SheetAssay (HPLC)>98.0%
4-Bromopyrazole may be used in the preparation of 4-bromo-1-(2-chloroethyl)-1H-pyrazole. It may be used as starting material in the synthesis of 1,4?-bipyrazoles. Also used in the synthesis of various pharmaceutical and biologically active compounds, including inhibitors. It is also shown to be one of the 4-substituted pyrazoles, being able to act as inhibitor of liver alcohol dehydrogenase.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
4-Bromopyrazole may be used in the preparation of 4-bromo-1-(2-chloroethyl)-1H-pyrazole. It may be used as starting material in the synthesis of 1,4′-bipyrazoles. Also used in the synthesis of various pharmaceutical and biologically active compounds, including inhibitors. It is also shown to be one of the 4-substituted pyrazoles, being able to act as inhibitor of liver alcohol dehydrogenase.
Solubility
Slightly soluble in water.
Notes
Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from oxidizing agent.
4-Bromopyrazole may be used in the preparation of 4-bromo-1-(2-chloroethyl)-1H-pyrazole. It may be used as starting material in the synthesis of 1,4′-bipyrazoles. Also used in the synthesis of various pharmaceutical and biologically active compounds, including inhibitors. It is also shown to be one of the 4-substituted pyrazoles, being able to act as inhibitor of liver alcohol dehydrogenase.
Solubility
Slightly soluble in water.
Notes
Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from oxidizing agent.
RUO – Research Use Only
General References:
- Guzei IA; and Winter CH. Structural Diversity in the Reaction of Mono- and Disubstituted Pyrazoles with Titanium Tetrachloride. Importance of Hydrogen Bonding and Trends in cis/trans Geometry of Binary Adducts with Unidentate Ligands. Inorg. Chem. 1997 36(20), 4415-4420.
- E Alejandre-Durán; M Ruiz-Rubio; R M Claramunt; C López; C Pueyo. Mutagenicity study on pyrazole, seven pyrazole derivatives, and two nitroimidazoles with the L-arabinose resistance test of Salmonella typhimurium. Environmental Mutagenesis.1986 8(4), 611-619.