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Indole-2-carboxylic acid Structure

Indole-2-carboxylic acid

Chemical Properties

Melting point 202-206 °C(lit.)
Boiling point 287.44°C (rough estimate)
Density  1.2480 (rough estimate)
refractive index  1.5050 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Soluble in clear yellow solution 5% in ethanol, dimethyl sulfoxide and methanol.
pka 4.44±0.30(Predicted)
form  Crystalline Powder or Crystals
color  Off-white to yellow to brown
BRN  124132
InChI InChI=1S/C9H7NO2/c11-9(12)8-5-6-3-1-2-4-7(6)10-8/h1-5,10H,(H,11,12)
InChIKey HCUARRIEZVDMPT-UHFFFAOYSA-N
SMILES N1C2=C(C=CC=C2)C=C1C(O)=O
CAS DataBase Reference 1477-50-5(CAS DataBase Reference)
NIST Chemistry Reference Indole-2-carboxylic acid(1477-50-5)

Safety Information

Hazard Codes  Xn,Xi
Risk Statements  36/37/38-21/22
Safety Statements  22-24/25
WGK Germany  3
RTECS  NK7882812
HazardClass  IRRITANT
HS Code  29339990
Storage Class 11 - Combustible Solids

MSDS

Usage And Synthesis

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