2'-Methoxy-3'-nitro-biphenyl-3-carboxylic acid 376591-94-5

Product name

2'-Methoxy-3'-nitro-biphenyl-3-carboxylic acid

CAS No.

376591-94-5

Molecular Formula

C14H11NO5

Molecular Weight

273.245

Molecular Structure

Quality Standard

98% up by HPLC

Appearance

White or off-white powder

Test Items

Specification

Test Results

Appearance

White or off-white powder

Off-white powder

MS

The molecular weight should be consistent with the molecular weight of the target compound.

The molecular weight should be consistent with the molecular weight of the target compound.

Related substance

Largest single impurity

≤0.5%

0.44%

Total impurities

≤2.0%

0.69%

Purity

≥ 98.0%

99.3%

Residue on ignition

≤0.2%

0.15%

Loss on drying

≤1.0%

0.09%

Residue solvents

Methanol

≤0.3%

0.07%

Acetone

≤0.5%

ND

Dichloromethane

≤0.06%

ND

Heptane

≤0.5%

ND

Conclusion

The product conforms to the requirements of Enterprise standard.