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| CAS No.: | 119-81-3 |
|---|---|
| Name: | 4-METHOXY-2-NITROACETANILIDE |
| Article Data: | 40 |
| Molecular Structure: | |
|
|
|
| Formula: | C9H10 N2 O4 |
| Molecular Weight: | 210.189 |
| Synonyms: | p-Acetanisidide,2'-nitro- (6CI,7CI,8CI); 2'-Nitro-4'-methoxyacetanilide;2'-Nitro-p-acetanisidide; 4-Acetamido-1-methoxy-3-nitrobenzene;4-Acetylamino-1-methoxy-3-nitrobenzene; 4-Methoxy-2-nitroacetanilide; NSC 5516 |
| EINECS: | 204-353-3 |
| Density: | 1.327g/cm3 |
| Melting Point: | 117-118°C |
| Boiling Point: | 433.8°Cat760mmHg |
| Flash Point: | 216.1°C |
| Risk Codes: | 22 |
| Safety: | Poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx. |
| PSA: | 84.15000 |
| LogP: | 2.15800 |
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| Conditions | Yield |
|---|---|
| With nitric acid; silica gel In dichloromethane for 0.166667h; Product distribution; Ambient temperature; | A 97% B 2% |
| Conditions | Yield |
|---|---|
| With 3-(ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl)pyridin-1-ium bis(trifluoromethanesulfonyl)imide at 20℃; for 6h; Ionic liquid; | 94% |
| With sulfuric acid; nitric acid at 0 - 5℃; | 91% |
| With nitric acid In dichloromethane at 20℃; for 2h; Heating / reflux; | 90% |
| Conditions | Yield |
|---|---|
| With bismuth (III) nitrate pentahydrate In dichloromethane at 23℃; regioselective reaction; | 86% |
| Stage #1: acetic anhydride; 4-methoxy-aniline With acetic acid In water at 0 - 5℃; Stage #2: With sulfuric acid In water at 60 - 65℃; for 0.166667h; Cooling with ice; |
| Conditions | Yield |
|---|---|
| for 0.00277778h; Green chemistry; | 78% |
| With sulfuric acid Heating; |
- 119-81-3
4-methoxy-2-nitroacetanilide
| Conditions | Yield |
|---|---|
| With nitric acid; acetic anhydride; acetic acid In water | 75% |
| Conditions | Yield |
|---|---|
| With boron trifluoride diethyl etherate; nitric acid; bis-[(trifluoroacetoxy)iodo]benzene In water at 40℃; for 0.5h; | 53% |
- 21260-49-1
N-(4-methoxyphenyl)-N'-methylurea
- 119-81-3
4-methoxy-2-nitroacetanilide
| Conditions | Yield |
|---|---|
| With nitric acid In acetic acid for 0.333333h; Ambient temperature; | 30% |
- 108-24-7
acetic anhydride
- 104-94-9
4-methoxy-aniline
- 64-19-7
acetic acid
- 119-81-3
4-methoxy-2-nitroacetanilide
| Conditions | Yield |
|---|---|
| at 20℃; anschliessendes Behandeln mit Salpetersaeure in Essigsaeure unterhalb 15grad; |
- 14839-81-7
4-methoxy-N-nitrosoacetanilide
- 119-81-3
4-methoxy-2-nitroacetanilide
| Conditions | Yield |
|---|---|
| In tetrachloromethane at 33℃; for 0.733333h; | 0.8 % Chromat. |
- Total:37 Page 1 of 1 1
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Chemistry
Chemistry informtion about 2-Nitro-P-Acetanisidide (CAS NO.119-81-3) is:
IUPAC Name: N-(4-Methoxy-2-Nitrophenyl)Acetamide
Synonyms: 2-Nitro-P-Acetanisidid ; N-(4-Methoxy-2-Nitrophenyl)-Acetamid ; P-Acetaniside, 2'-Nitro- ; P-Acetanisidide, 2'-Nitro- ; P-Acetanisidide, 2-Nitro- ; N-Acetyl-4-Methoxy-2-Nitroaniline ; N-Acetyl-2-Nitro-P-Anisidine ; N-(4-Methoxy-2-Nitrophenyl)Acetamide
Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
MF: C9H10N2O4
MW: 210.19
EINECS: 204-353-3
Density: 1.327 g/cm3
Melting Point: 117-118°C
Flash Point: 216.1 °C
Boiling Point: 433.8 °C at 760 mmHg
Vapour Pressure: 9.99E-08 mmHg at 25°C
Enthalpy of Vaporization: 68.98 kJ/mol
BRN: 2809678
Following is the molecular structure of 2-Nitro-P-Acetanisidide (CAS NO.119-81-3) is:
Production
Raw materials is Sodium bisulfite-->N-(4-Methoxyphenyl)acetamide
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 180mg/kg (180mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00426, |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx.
Risk Statements:
R22:Harmful if swallowed.
Safety Statements:
S22:Do not breathe dust.
S36/37:Wear suitable protective clothing and gloves.
RIDADR: 2811
RTECS: AE8310000
HazardClass: 6.1
PackingGroup: III