Acetic acid, 2-(3-pyridyl)-, ethyl ester
Ethyl 3-pyridylacetate
CAS: 39931-77-6
Molecular Formula: C9H11NO2
Acetic acid, 2-(3-pyridyl)-, ethyl ester - Names and Identifiers
Acetic acid, 2-(3-pyridyl)-, ethyl ester - Physico-chemical Properties
| Molecular Formula | C9H11NO2 |
| Molar Mass | 165.19 |
| Density | 1.086 g/mL at 25 °C (lit.) |
| Boling Point | 80 °C/0.4 mmHg (lit.) |
| Flash Point | >230°F |
| Solubility | Chlorofrom (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.00542mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| BRN | 123827 |
| pKa | 4.82±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.500(lit.) |
| MDL | MFCD00006411 |
| Physical and Chemical Properties | Light yellow to white crystals. |
| Use | Pharmaceutical intermediates. |
Acetic acid, 2-(3-pyridyl)-, ethyl ester - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | UR8950000 |
| HS Code | 29339900 |
Acetic acid, 2-(3-pyridyl)-, ethyl ester - Reference Information
| chemical properties | 3-ethyl acetate pyridine is a colorless liquid, B. p.80 ℃/53 pa,n20D 1.5000, relative density 1.086, insoluble in water, soluble in organic solvents such as ethanol and ether. |
| Uses | 3-ethyl acetate pyridine is an intermediate of the fungicide pyridine. Ethyl 3-pyridine acetate is a reagent for the preparation of piperidinyl alkanoic acid derivatives and is an effective α4β1 integrin antagonist. |
| Production method | The preparation method is prepared by refluxing pyridine 3-acetate and ethanol in the presence of an acid catalyst; it can also be prepared by refluxing 3-acetylchloropyridine first, and then reacting with absolute ethanol. |
Last Update：2024-04-09 02:00:01
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View History
Acetic acid, 2-(3-pyridyl)-, ethyl ester
rel-(3aS,6aS)-六氢吡咯并[3,2-b]吡咯-1(2H)-羧酸叔丁酯
L-ALPHA-LYSOPHOSPHATIDYLCHOLINE, MYRISTOYL
1H-Imidazole, 5-[(3,5-dichlorophenyl)thio]-2-[[(4-methoxyphenyl)methoxy]methyl]-4-(1-methylethyl)-
Aspidofractinin-3-one, 17-methoxy-, (2alpha,5alpha)-
CLOPROSTENOL LACTONE DIOL
(S)-2-羟丙基4-甲基苯磺酸盐
3-氟-4-(三氟甲基)苯甲酸乙酯
癸酸钠(葵酸纳、十烷酸钠盐、羊蜡酸钠盐)
-氨基偶氮苯-4-磺酸
rel-(3aS,6aS)-六氢吡咯并[3,2-b]吡咯-1(2H)-羧酸叔丁酯
L-ALPHA-LYSOPHOSPHATIDYLCHOLINE, MYRISTOYL
1H-Imidazole, 5-[(3,5-dichlorophenyl)thio]-2-[[(4-methoxyphenyl)methoxy]methyl]-4-(1-methylethyl)-
Aspidofractinin-3-one, 17-methoxy-, (2alpha,5alpha)-
CLOPROSTENOL LACTONE DIOL
(S)-2-羟丙基4-甲基苯磺酸盐
3-氟-4-(三氟甲基)苯甲酸乙酯
癸酸钠(葵酸纳、十烷酸钠盐、羊蜡酸钠盐)
-氨基偶氮苯-4-磺酸