97% up 5-Chloro-2-Hydroxy-3-Nnitro-[1,1-Biphenyl]-3-Carboxylic Acid 376592-58-4

Product Information

Product name

5-Chloro-2-Hydroxy-3-Nnitro-[1,1-Biphenyl]-3-Carboxylic Acid

CAS No.

376592-58-4

Molecular Formula

C13H8ClNO5

Molecular Weight

293.663

Molecular Structure

Quality Standard

97% up by HPLC

Appearance

Yellow powder

COA

Test Items

Specification

Test Results

Appearance

Yellow powder.

Yellow powder

Solubility

Slightly soluble in methanol, insoluble in water.

This product is slightly soluble in methanol, insoluble in water.

Identification

HPLC

The infrared absorption spectrum of this product should be consistent with that of the reference product.

The infrared absorption spectrum of this product should be consistent with that of the reference product.

IR

The infrared absorption spectrum of this product should be consistent with that of the reference product.

The infrared absorption spectrum of this product should be consistent with that of the reference product.

Related substance by HPLC

EB04-IMP1

≤ 0.15%

0.03%

EB04-IMP5

≤0.15%

0.06%

EB04-IMP7

≤0.3%

0.06%

Maximum individual impurity

≤0.10%

0.06%

Total impurities

≤1.0%

0.30%

Residue on ignition

≤0.2%

0.11%

Loss on drying

≤1.0%

0.32%

Content (dry matter calculation)

97.0%-102.0%

99.9%

Conclusion

The product conforms to the requirements of Enterprise standard.