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4-Bromo-1H-pyrazole, ≥98%, Thermo Scientific Chemicals
60.70 EUR - 669.00 EUR
Chemical Identifiers
| CAS | 2075-45-8 |
|---|---|
| Molecular Formula | C3H3BrN2 |
| Molecular Weight (g/mol) | 146.98 |
| MDL Number | MFCD00075602 |
| InChI Key | WVGCPEDBFHEHEZ-UHFFFAOYSA-N |
| Synonym | 4-bromopyrazole, 1h-pyrazole, 4-bromo, 4-brompyrazole, 4-bromo-pyrazole, pyrazole, 4-bromo, 4-bromo pyrazole, byz, zlchem 126, 1h-pyrazole,4-bromo, pubchem11041 |
| PubChem CID | 16375 |
| IUPAC Name | 4-bromo-1H-pyrazole |
| SMILES | BrC1=CNN=C1 |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
15421979
|
Thermo Scientific Alfa Aesar
H64673.14 |
25 g |
60.70 EUR
25g |
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|
15431979
|
Thermo Scientific Alfa Aesar
H64673.36 |
500 g |
458.00 EUR
500g |
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|
15441979
|
Thermo Scientific Alfa Aesar
H64673.A1 |
1 kg | |||||||
Description
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.
Applications4-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.
Chemical Identifiers
| 2075-45-8 | |
| 146.98 | |
| WVGCPEDBFHEHEZ-UHFFFAOYSA-N | |
| 16375 | |
| BrC1=CNN=C1 |
| C3H3BrN2 | |
| MFCD00075602 | |
| 4-bromopyrazole, 1h-pyrazole, 4-bromo, 4-brompyrazole, 4-bromo-pyrazole, pyrazole, 4-bromo, 4-bromo pyrazole, byz, zlchem 126, 1h-pyrazole,4-bromo, pubchem11041 | |
| 4-bromo-1H-pyrazole |
Specifications
| 2075-45-8 | |
| 250°C to 260°C (literature) | |
| MFCD00075602 | |
| 4-bromopyrazole, 1h-pyrazole, 4-bromo, 4-brompyrazole, 4-bromo-pyrazole, pyrazole, 4-bromo, 4-bromo pyrazole, byz, zlchem 126, 1h-pyrazole,4-bromo, pubchem11041 | |
| WVGCPEDBFHEHEZ-UHFFFAOYSA-N | |
| 4-bromo-1H-pyrazole | |
| 16375 | |
| ≥98% | |
| 4-Bromo-1H-pyrazole |
| 93°C to 96°C (literature) | |
| C3H3BrN2 | |
| 106510 | |
| Slightly soluble in water. | |
| BrC1=CNN=C1 | |
| 146.98 | |
| 146.97 | |
| Solid |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'rtecsNumber' : UQ6200000
missing translation for 'tsca' : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only