4389-45-1

Name 3-Methylanthranilic acid
CAS 4389-45-1
EINECS(EC#) 224-505-2
Molecular Formula C8H9NO2
MDL Number MFCD00007745
Molecular Weight 151.16
MOL File 4389-45-1.mol
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Chemical Properties

Appearance pink to grey-brown crystalline powder
Melting point  174-177 °C (lit.)
Boiling point  273.17°C (rough estimate)
density  1.2023 (rough estimate)
refractive index  1.5810 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  DMSO, Methanol
form  Crystalline Powder
pka 5.01±0.10(Predicted)
color  Pink to gray-brown
BRN  2359694
Major Application peptide synthesis
InChI InChI=1S/C8H9NO2/c1-5-3-2-4-6(7(5)9)8(10)11/h2-4H,9H2,1H3,(H,10,11)
InChIKey WNAJXPYVTFYEST-UHFFFAOYSA-N
SMILES C(O)(=O)C1=CC=CC(C)=C1N
CAS DataBase Reference 4389-45-1(CAS DataBase Reference)
NIST Chemistry Reference 2-Amino-3-methylbenzoic acid(4389-45-1)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H302
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501
Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
F  10
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29224900
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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