N-Phenylanthranilic acid
Synonym(s):2-(Phenylamino)benzoic acid;Diphenylamine-2,2′-dicarboxylic acid;Diphenylamine-2-carboxylic acid;DpC;N-Phenylanthranilic acid
- CAS NO.：91-40-7
- Empirical Formula: C13H11NO2
- Molecular Weight: 213.23
- MDL number: MFCD00002421
- EINECS: 202-066-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-05 08:30:42
What is N-Phenylanthranilic acid?
Chemical properties
LIGHT GREY-GREEN TO YELLOW-GREEN FINE POWDER
The Uses of N-Phenylanthranilic acid
N-Phenylanthranilic acid is used in biological studies for inhibitors of aldo-keto reductase 1C3 based on N-phenyl-aminobenzoates.
The Uses of N-Phenylanthranilic acid
ion channel (Cl) blocker
The Uses of N-Phenylanthranilic acid
Detection of vanadium in steel.
What are the applications of Application
Fenamic acid is a potent, non-specific blocker of Cl- channel and chloride-bicarbonate exchange
Definition
ChEBI: An aminobenzoic acid that is the N-phenyl derivative of anthranilic acid. It acts as a parent skeleton for the synthesis of several non-steroidal anti-inflammatory drugs.
Safety Profile
Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
Crystallise the acid from EtOH (5mL/g) or AcOH (2mL/g) by adding hot water (1mL/g). [Beilstein 14 IV 1019.]
Properties of N-Phenylanthranilic acid
| Melting point: | 182-185 °C (lit.) |
| Boiling point: | 353.22°C (rough estimate) |
| Density | 1.1544 (rough estimate) |
| refractive index | 1.5700 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | DMSO: 125 mg/mL (586.22 mM) |
| form | Fine Powder |
| pka | pKa 5.28(5–10%aq. acetone t=25±0.1 I=0.11) (Uncertain) |
| color | Light gray-green |
| Water Solubility | insoluble |
| Merck | 14,7273 |
| BRN | 1456607 |
| CAS DataBase Reference | 91-40-7(CAS DataBase Reference) |
| EPA Substance Registry System | Phenylanthranilic acid (91-40-7) |
Safety information for N-Phenylanthranilic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for N-Phenylanthranilic acid
| InChIKey | ZWJINEZUASEZBH-UHFFFAOYSA-N |
N-Phenylanthranilic acid manufacturer
JSK Chemicals
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Phone:+91-9879767984
Whatsapp: +91-9879767970
product: N-Phenylanthranilic acid, 98% 99%
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