A89855
Anthranilic acid
reagent grade, ≥98%, powder
Synonym(s):
2-AA, 2-Aminobenzoic acid
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About This Item
Linear Formula:
2-(H2N)C6H4CO2H
CAS Number:
Molecular Weight:
137.14
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
204-287-5
MDL number:
Beilstein/REAXYS Number:
471803
Assay:
≥98%
Form:
powder
Grade:
reagent grade
Product Name
Anthranilic acid, reagent grade, ≥98%
grade
reagent grade
Quality Level
vapor density
4.7 (vs air)
assay
≥98%
form
powder
mp
144-148 °C (lit.)
functional group
carboxylic acid
SMILES string
Nc1ccccc1C(O)=O
InChI
1S/C7H7NO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,8H2,(H,9,10)
InChI key
RWZYAGGXGHYGMB-UHFFFAOYSA-N
General description
Anthranilic acid (2-AA) is an aromatic acid having amino group. It is of medical importance as it plays an important part in generating quinolinic acid in the brain. The crystalline structure of 2-AA has been studied by neutron diffraction. The chemisorption of 2-AA on silver nano-particles have been investigated by Raman and surface-enhanced Raman scattering (SERS) studies.
Application
Used for non-selective, efficient fluorescent labeling of glycans.
Anthranilic acid may be used to synthesize 3-imino-2,3-dihydro-4,1-benzoxazepin-5(1H)-one and 9(10H)-acridone.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
11 - Combustible Solids
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Anthranilic acid, C7H7NO2, by neutron diffraction.
Brown CJ and Ehrenberg M.
Acta Crystallographica Section C, Crystal Structure Communications, 41(3), 441-443 (1985)
Generation of 9(10H)-Acridone from Anthranilic Acid.
Ho TL and Jou DG.
J. Chin. Chem. Soc., 48(1), 81-82 (2001)
Interaction of anthranilic acid with silver nanoparticles: A Raman, surface-enhanced Raman scattering and density functional theoretical study.
Chadha R, et al.
Journal of Molecular Structure, 1076, 35-41 (2014)