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| CAS No.: | 619-17-0 |
|---|---|
| Name: | 4-Nitroanthranilic acid |
| Molecular Structure: | |
|
|
|
| Formula: | C7H6N2O4 |
| Molecular Weight: | 182.136 |
| Synonyms: | Anthranilicacid, 4-nitro- (6CI,7CI,8CI);2-Amino-4-nitrobenzoic acid;2-Carboxy-5-nitroaniline;4-Nitro-2-aminobenzoic acid;NSC 7789; |
| EINECS: | 210-583-5 |
| Density: | 1.568 g/cm3 |
| Melting Point: | 257 °C (dec.)(lit.) |
| Boiling Point: | 431.4 °C at 760 mmHg |
| Flash Point: | 214.7 °C |
| Solubility: | <0.01 g/100 mL at 22 °C in water |
| Appearance: | Orange crystalline powder |
| Hazard Symbols: |
Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-37/39 |
| PSA: | 109.14000 |
| LogP: | 1.97960 |

diethyl 2,4-dinitrobenzylidenemalonate


4-Nitroanthranilic acid

| Conditions | Yield |
|---|---|
| With diethylamine; tert-butyl alcohol for 48h; Ambient temperature; | 75% |
| With sodium hydrogencarbonate; diethylamine; tert-butyl alcohol Mechanism; 1.) room temp., 48 h, 2.) chloroform; | 75% |

| Conditions | Yield |
|---|---|
| With ferrous(II) sulfate heptahydrate; ammonia In water at 50 - 60℃; | 67% |

| Conditions | Yield |
|---|---|
| Stage #1: 2-chloro-4-nitrobenzoic acid With copper(l) iodide; sodium azide; ethanol; caesium carbonate; N,N`-dimethylethylenediamine at 20 - 95℃; Inert atmosphere; Sealed tube; Stage #2: With hydrogenchloride In water pH=2 - 3; | 62% |

4-nitrophthalic anhydride

A

2-amino-5-nitro-benzoic acid

B

4-Nitroanthranilic acid

| Conditions | Yield |
|---|---|
| With ammonium hydroxide Behandeln des entstandenen Gemisches mit alkal. Natriumhypochlorit-Loesung; |

4-nitrophthalic amide

A

2-amino-5-nitro-benzoic acid

B

4-Nitroanthranilic acid

| Conditions | Yield |
|---|---|
| With alkaline aqueous potassium hypobromite |

| Conditions | Yield |
|---|---|
| With ethanol; sulfuric acid | |
| With hydrogenchloride; ethanol | |
| With hydrogenchloride | |
| With hydrogenchloride In water for 1h; Reflux; |

4-nitro-2-carbamoylbenzoic acid


4-Nitroanthranilic acid

| Conditions | Yield |
|---|---|
| With hydrogenchloride; potassium hydroxide; bromine 1.) heating, 1 h, 2.) 0 deg C; Yield given. Multistep reaction; | |
| With sodium hypochlorite In water at 0 - 30℃; Temperature; |

2,4-dinitrotoluene


benzene

A

biphenyl

B

2-amino-4-nitrobenzaldehyde

C

3-nitro-aniline

D

4-Nitroanthranilic acid

| Conditions | Yield |
|---|---|
| at 343℃; Product distribution; Mechanism; thermolysis in supercritical benzene; other temperature, pressure; | A 100.0 (unit not given) B 35.8 (unit not given) C 20.0 (unit not given) D 22.5 (unit not given) |



4-Nitroanthranilic acid

7-nitro-2-phenyl-4H-benzo[d][1,3]oxazin-4-one

A

benzoic acid

B

4-Nitroanthranilic acid

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Detail of 4-NITROANTHRANILIC ACID (619-17-0).
Molecular Structure:
Name:4-NITROANTHRANILIC ACID
CAS Number:619-17-0
Molecular Formula:C7H6N2O4
Molecular Weight:182.15
EINECS:210-583-5
Density:1.568 g/cm3
Melting Point:268-270 oC (dec.)
Boiling Point:431.4 oC at 760 mmHg
Flash Point:214.7 oC
Solubility:<0.01 g/100 mL at 22oC in water
Appearance:right yellow powder
Properties:Orange prisms from EtOH (aq).
CAS DataBase Reference:619-17-0(CAS DataBase Reference)
EPA Substance Registry System:619-17-0(EPA Substance)
Synonyms of 4-NITROANTHRANILIC ACID (619-17-0):
P-NITROANTHRANILIC ACID;2-amino-4-nitro-benzoicaci;4-nitro-anthranilicaci;4-Nitro-2-aminobenzoic acid;4-NITROANTHRANILIC ACID;2-AMINO-4-NITROBENZOIC ACID;4-NITROANTHRANILIC ACID, TECH., 90%;4-NitroAnthranillicAcid
| 1. | mmo-sat 10 µg/plate | ENMUDM Environmental Mutagenesis. 8 (Suppl 7)(1986),1. |