Lot numbers can be found on the outside label of a product:
Please log in for operation!
*For research and further manufacturing use only, not for direct human use.
Structure of 63425-54-7
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
3-Chloro-1-methyl-1H-pyrazole is a bench-stable heterocyclic scaffold featuring a chlorinated pyrazole core with a methyl substituent at the nitrogen. This electron-deficient ring system serves as a key building block in medicinal chemistry, enabling efficient coupling reactions and offering enhanced metabolic stability in bioactive molecule design.
3-Chloro-1-methyl-1H-pyrazole serves as a versatile building block in medicinal chemistry, enabling efficient construction of pyrazole-based heterocycles. Its electrophilic chlorine atom facilitates nucleophilic substitution reactions under mild conditions, while the N-methyl group enhances solubility and metabolic stability. The compound exhibits good bench stability and compatibility with common functional groups, facilitating straightforward purification and integration into multi-step syntheses.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H302-H315-H319-H335
|
|
|
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: