Indazole-3-carboxylic acid CAS 4498-67-3

Indazole-3-carboxylic acid Typical Properties

Item
Specification

Specific rotation
+39.5 to +41.5°

State of solution(transmittance)
Clear 98.0% min.

Chloride[cl]
0.020% max.

Ammonium [NH4]
0.02% max.

Sulfate[SO4]
0.020% max

Iron[Fe]
10ppm max.

Heavy metals [Pb]
10ppm max

Arsenic[As2O3]
1ppm max

Other amino acids
Chromatographically not detectable

Loss on drying
0.20% max.

Residue on ignition[sulfated]
0.10% max.

Assay
99.0% min

Indazole-3-carboxylic acid Usage
This product can be used for organic synthesis.
Indazole-3-carboxylic acid storage and transportation
Store in a cool, dry place at low temperature.