1670-83-3

Name 1H-Indole-7-carboxylic acid
CAS 1670-83-3
EINECS(EC#) 216-801-5
Molecular Formula C9H7NO2
MDL Number MFCD00210442
Molecular Weight 161.16
MOL File 1670-83-3.mol

Chemical Properties

Melting point  202 °C
Boiling point  419.6±18.0 °C(Predicted)
density  1.408±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
pka 4.55±0.10(Predicted)
color  White to Gray to Brown
Water Solubility  Soluble in water.
InChI InChI=1S/C9H7NO2/c11-9(12)7-3-1-2-6-4-5-10-8(6)7/h1-5,10H,(H,11,12)
InChIKey IPDOBVFESNNYEE-UHFFFAOYSA-N
SMILES N1C2=C(C=CC=C2C(O)=O)C=C1
CAS DataBase Reference 1670-83-3(CAS DataBase Reference)
EPA Substance Registry System 1670-83-3(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
Hazard Note  Irritant
TSCA  Yes
HazardClass  IRRITANT
HS Code  2933998090

Hazard Information

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