2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one 277299-70-4

Product name

 2-(3,4-Dimethylphenyl)-1,2-dihydro-5-methyl-3H-pyrazol-3-one

CAS No.

277299-70-4

Molecular Formula

C12H14N2O

Molecular Weight

202.256

Molecular Structure

Quality Standard

98% up by HPLC

Appearance

White to off-white solid

Test Items

Specification

Test Results

Appearance

White to off-white solid.

Off-white solid

Water

≤ 0.5%

0.18%

Related substance

Purity

≥98.0%

99.9%

Largest impurity

≤0.5%

0.06%

Residue solvents

Ethyl acetate

≤0.5%

0.33%

Heptane

≤0.5%

<0.05%

Conclusion

The product conforms to the requirements of Enterprise standard.