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| CAS No.: | 59-06-3 |
|---|---|
| Name: | Ethopabate |
| Molecular Structure: | |
|
|
|
| Formula: | C12H15NO4 |
| Molecular Weight: | 237.255 |
| Synonyms: | Benzoicacid, 4-(acetylamino)-2-ethoxy-, methyl ester; |
| EINECS: | 200-414-3 |
| Density: | 1.18 g/cm3 |
| Melting Point: | 148-151 °C |
| Boiling Point: | 426.1 °C at 760 mmHg |
| Flash Point: | 211.5 °C |
| Appearance: | Colorless to yellow liquid |
| Hazard Symbols: |
Xn
|
| Risk Codes: | 22 |
| PSA: | 64.63000 |
| LogP: | 1.90330 |

methyl 4-acetamido-2-hydroxybenzoate


ethyl iodide


methyl 4-acetamido-2-ethoxybenzoate

| Conditions | Yield |
|---|---|
| With potassium carbonate In N,N-dimethyl-formamide at 20 - 30℃; for 24h; | 98.4% |
| With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 6h; | 97% |

diethyl sulfate


methyl 4-acetamido-2-hydroxybenzoate


methyl 4-acetamido-2-ethoxybenzoate

| Conditions | Yield |
|---|---|
| With triethylamine In acetone at 40 - 65℃; for 12h; | 97% |

ethyl bromide


methyl 4-acetamido-2-hydroxybenzoate


methyl 4-acetamido-2-ethoxybenzoate

| Conditions | Yield |
|---|---|
| With potassium carbonate In acetone for 14h; Heating; | 80% |
| With sodium hydroxide In N,N-dimethyl-formamide |

| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1: sulfuric acid / 2 h / 20 °C 2: acetic acid / 1 h 3: sodium hydroxide / N,N-dimethyl-formamide View Scheme | |
| Multi-step reaction with 3 steps 1: toluene-4-sulfonic acid / 3 h / 60 - 65 °C 2: acetylase / 2 h / 35 - 40 °C / pH 6.5 - 7.5 / Enzymatic reaction 3: triethylamine / acetone / 12 h / 40 - 65 °C View Scheme |

| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: acetic acid / 1 h 2: sodium hydroxide / N,N-dimethyl-formamide View Scheme |

| Conditions | Yield |
|---|---|
| With sodium hydroxide; water for 16h; Heating / reflux; | 100% |
| Stage #1: methyl 4-acetamido-2-ethoxybenzoate With sodium hydroxide; water for 16h; Heating / reflux; Stage #2: With hydrogenchloride In water at 0℃; | 100% |
| With potassium hydroxide | |
| With potassium hydroxide |

methyl 4-acetamido-2-ethoxybenzoate


4-amino-2-ethoxybenzoic acid lithium salt

| Conditions | Yield |
|---|---|
| With lithium hydroxide In tetrahydrofuran; water at 70℃; for 18h; | 100% |

methyl 4-acetamido-2-ethoxybenzoate


4-Acetylamino-5-chloro-2-ethoxy-benzoic acid methyl ester

| Conditions | Yield |
|---|---|
| With N-chloro-succinimide In N,N-dimethyl-formamide at 70℃; for 2h; | 97% |
| With N-chloro-succinimide In N,N-dimethyl-formamide at 70℃; for 3h; Yield given; | |
| With N-chloro-succinimide In N,N-dimethyl-formamide |

methyl 4-acetamido-2-ethoxybenzoate

| Conditions | Yield |
|---|---|
| With [(1,5-cyclooctadiene)Ir(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)(PPh3)]PF6; deuterium In dichloromethane at 20℃; for 2h; Sealed tube; | 95% |

methyl 4-acetamido-2-ethoxybenzoate

| Conditions | Yield |
|---|---|
| With [(1,5-cyclooctadiene)Ir(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)(PPh3)]PF6; deuterium In dichloromethane at 0℃; for 2h; Sealed tube; | 95% |
Empirical Formula: C12H15NO4
Molecular Weight: 237.2518
EINECS: 200-414-3
Index of Refraction: 1.545
Density: 1.18 g/cm3
Flash Point: 211.5 °C
Melting point: 148-151 °C(lit.)
Storage tempreture: 0-6 °C
Enthalpy of Vaporization: 68.08 kJ/mol
Boiling Point: 426.1 °C at 760 mmHg
Vapour Pressure: 1.82E-07 mmHg at 25 °C
Appearance: White to pale buff powder
Structure of Ethopabate (CAS NO.59-06-3):

IUPAC Name: Methyl 4-acetamido-2-ethoxybenzoate
Canonical SMILES: CCOC1=C(C=CC(=C1)NC(=O)C)C(=O)OC
InChI: InChI=1S/C12H15NO4/c1-4-17-11-7-9(13-8(2)14)5-6-10(11)12(15)16-3/h5-7H,4H2,1-3H3,(H,13,14)
InChIKey: GOVWOKSKFSBNGD-UHFFFAOYSA-N
Product Category of Ethopabate (CAS NO.59-06-3): Aromatic Esters
Ethopabate (CAS NO.59-06-3) is a coccidiostat used in poultry.
Ethopabate , its cas register number is 59-06-3. It also can be called Ethopabat ; 4-Acetamido-2-ethoxybenzoesaeuremethylester ; and Methyl 4-acetamido-2-ethoxybenzoate .