2971-31-5

Name 2-oxindole-3-acetic acid
CAS 2971-31-5
Molecular Formula C10H9NO3
MDL Number MFCD09035909
Molecular Weight 191.18
MOL File 2971-31-5.mol
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Chemical Properties

Melting point  218-219 °C
Boiling point  445.2±38.0 °C(Predicted)
density  1.334±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Store in freezer, under -20°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 4.21±0.10(Predicted)
color  Off-White to Pale Brown
InChI 1S/C10H9NO3/c12-9(13)5-7-6-3-1-2-4-8(6)11-10(7)14/h1-4,7H,5H2,(H,11,14)(H,12,13)
InChIKey ILGMGHZPXRDCCS-UHFFFAOYSA-N
SMILES OC(=O)CC1C(=O)Nc2ccccc12

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
WGK Germany  WGK 3
HazardClass  IRRITANT
HS Code  2933998090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

Hazard Information

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