Compound Q&A
What are the physical and chemical properties of 4-Chloro-1-phenyl-1H-pyrazole (CAS: 6831-92-1)?
Answer
4-Chloro-1-phenyl-1H-pyrazole (CAS: 6831-92-1) is a crystalline solid with a molecular weight of approximately 208.6 g/mol. It is slightly soluble in water and has good solubility in organic solvents like dichloromethane and acetone. Chemically, it is known for its reactivity towards nucleophiles and electrophiles, making it useful in various synthetic transformations. It shows good thermal stability up to 250°C and is relatively stable in air and light.
About
CAS No
6831-92-1
English Name
4-Chloro-1-phenyl-1H-pyrazole
Molecular Formula
C9H7ClN2
Molecular Weight
178.62 g/mol
SMILES
C1=CC=C(C=C1)N2C=C(C=N2)Cl
InChIKey
OAWHISBYSDFHHU-UHFFFAOYSA-N
Last Updated: 2026-03-01 17:12
