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HOME >> PRODUCTS >>Pharmaceutical Intermediates >> 2-(3,4-Dimethylphenyl)-1,2-Dihydro-5-Methyl-3H-Pyrazol-3-One 277299-70-4
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详细说明

2-(3,4-Dimethylphenyl)-1,2-Dihydro-5-Methyl-3H-Pyrazol-3-One 277299-70-4

98.5% up, EP/USP/BP
98% up by HPLC, or higer quality can be customized
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  • Product Details

Product Information


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

2.png

Quality Standard

98% up by HPLC

Appearance

White to off-white solid


COA of 277299-70-4                                                                 


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.


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