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Indole-2-carboxylic acid Structure

Indole-2-carboxylic acid

  • Product NameIndole-2-carboxylic acid
  • CAS1477-50-5
  • CBNumberCB7728231
  • MFC9H7NO2
  • MW161.16
  • EINECS216-030-4
  • MDL NumberMFCD00005611
  • MOL File1477-50-5.mol

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

Symbol(GHS) 
GHS06
Signal word  Warning
Hazard statements  H301-H311-H315-H319-H335
Precautionary statements  P261-P280-P301+P310a-P305+P351+P338-P405-P501a
PPE Eyeshields, Gloves, type N95 (US)
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
NFPA 704:
0
2 0

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Indole-2-carboxylic acid Chemical Properties,Usage,Production

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