CAS 105285-21-0: 1H-Pyrazole, 4-(1,1-dimethylethyl)-
Description:1H-Pyrazole, 4-(1,1-dimethylethyl)-, also known by its CAS number 105285-21-0, is an organic compound characterized by a pyrazole ring substituted with a tert-butyl group at the 4-position. This compound typically exhibits a white to off-white crystalline appearance and is soluble in organic solvents. The presence of the tert-butyl group contributes to its hydrophobic nature, influencing its reactivity and interactions in various chemical environments. 1H-Pyrazole derivatives are often studied for their biological activities, including potential applications in pharmaceuticals and agrochemicals. The compound's structure allows for various functionalization possibilities, making it a versatile intermediate in synthetic organic chemistry. Additionally, its stability under standard conditions and moderate reactivity with electrophiles and nucleophiles make it a valuable building block in the development of more complex molecules. Safety data should be consulted for handling and storage, as with all chemical substances, to ensure proper laboratory practices.
Formula:C7H12N2
- Synonyms:
- 4-tert-butyl-1H-pyrazole
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 4-tert-butyl-1H-pyrazole REF: IN-DA008Z79CAS: 105285-21-0 | 97% | To inquire | Wed 16 Apr 25 |
![]() | 4-tert-Butyl-1H-pyrazole REF: 54-OR918189CAS: 105285-21-0 | 98+% | 34.00 €~1,697.00 € | Thu 17 Apr 25 |
![]() | 4-(tert-Butyl)-1H-pyrazole REF: 10-F336441CAS: 105285-21-0 | 95.0% | 62.00 €~320.00 € | Mon 21 Apr 25 |
![]() | 4-(tert-Butyl)-1H-pyrazole REF: 3D-FEA28521CAS: 105285-21-0 | Min. 95% | - - - | Discontinued product |

4-tert-butyl-1H-pyrazole
Ref: IN-DA008Z79
1g | 122.00 € | ||
5g | 301.00 € | ||
25g | To inquire | ||
100mg | 29.00 € | ||
250mg | 50.00 € |

Ref: 54-OR918189
1g | 93.00 € | ||
5g | 389.00 € | ||
25g | 1,697.00 € | ||
250mg | 34.00 € |

4-(tert-Butyl)-1H-pyrazole
Ref: 10-F336441
1g | 80.00 € | ||
5g | 320.00 € | ||
250mg | 62.00 € |

4-(tert-Butyl)-1H-pyrazole
Ref: 3D-FEA28521
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
100mg | Discontinued | Request information | |
500mg | Discontinued | Request information |