Identification Chemical Properties Safety Data Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

1670-81-1

Name Indole-5-carboxylic acid
CAS 1670-81-1
EINECS(EC#) 216-799-6
Molecular Formula C9H7NO2
MDL Number MFCD00005678
Molecular Weight 161.16
MOL File 1670-81-1.mol

Chemical Properties

Appearance light beige to yellow powder
Melting point  211-213 °C (lit.)
Boiling point  287.44°C (rough estimate)
density  1.2480 (rough estimate)
refractive index  1.5050 (estimate)
storage temp.  −20°C
solubility  Soluble in ethanol (50 mg/ml), dimethyl sulfoxide and methanol.
form  Powder
pka 4.40±0.30(Predicted)
color  Light beige to yellow
Detection Methods HPLC,NMR
BRN  124391
InChIKey IENZCGNHSIMFJE-UHFFFAOYSA-N
CAS DataBase Reference 1670-81-1(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R21/22:Harmful in contact with skin and if swallowed .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
HazardClass  IRRITANT
HS Code  29339990

Hazard Information

Material Safety Data Sheet(MSDS)

Well-known Reagent Company Product Information

Supplier