Ethyl 3-(pyridin-2-ylamino)propanoate
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- CAS-Nr.
- 103041-38-9
- Englisch Name:
- Ethyl 3-(pyridin-2-ylamino)propanoate
- Synonyma:
- Dabigatran Impurity 83;3-(Pyridin-2-ylamino)propanoate;Dabigatran Etexilate Impurity 90;N-[2]PYRIDYL-B-ALANIN-ETHYL ESTER;Ethyl 3-(pyridin-2-ylamino)propan;N-2-pyridin-B-alanine ethyl ester;Ethyl 3-(2-PyridylaMino)propanoate;Dabigatran Etexilate Intermdiate 4;N-2-pyridinyl-β-Alanine,ethylester;Ethyl 3-(2-Pyridylamino)propionate
- CBNumber:
- CB81011425
- Summenformel:
- C10H14N2O2
- Molgewicht:
- 194.23
- MOL-Datei:
- 103041-38-9.mol
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Ethyl 3-(pyridin-2-ylamino)propanoate Eigenschaften
- Schmelzpunkt:
- 48-50°C
- Siedepunkt:
- 125°C/0.2mmHg(lit.)
- Dichte
- 1.131±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,2-8°C
- L?slichkeit
- DMSO, Methanol
- Aggregatzustand
- Solid
- pka
- 6.26±0.10(Predicted)
- Farbe
- White
- InChI
- InChI=1S/C10H14N2O2/c1-2-14-10(13)6-8-12-9-5-3-4-7-11-9/h3-5,7H,2,6,8H2,1H3,(H,11,12)
- InChIKey
- UITNIDFEANEWPC-UHFFFAOYSA-N
- SMILES
- C(OCC)(=O)CCNC1C=CC=CN=1
- LogP
- 1.54 at 22℃ and pH6
Sicherheit
Ethyl 3-(pyridin-2-ylamino)propanoate Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
White Solid
Verwenden
Ethyl 3-(2-Pyridylamino)propanoate is an intermediate used in the synthesis of Dabigatran etexilate, as thrombin inhibitors. Ethyl Ester form of P993315.
Synthese
A method for preparing Ethyl 3-(pyridin-2-ylamino)propanoate comprises the following steps: using 2-aminopyridine and ethyl acrylate as raw materials, using anhydrous ethanol as a solvent, using trifluoromethanesulfonic acid as a catalyst, and heating in an oil bath to control the temperature at 120 to 160° C. for a catalytic reaction for 16 to 20 hours under nitrogen protection. The obtained reaction solution is washed with petroleum ether at a temperature of 35 to 40° C. and a pressure of 0.09 to 0.1 MPa, then concentrated under reduced pressure, and then washed with petroleum ether/ethyl acetate and recrystallized to obtain white flaky crystals of Ethyl 3-(pyridin-2-ylamino)propanoate.
Ethyl 3-(pyridin-2-ylamino)propanoate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Ethyl 3-(pyridin-2-ylamino)propanoate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 441)Lieferanten
103041-38-9()Verwandte Suche:
- N-[2]PYRIDYL-B-ALANIN-ETHYL ESTER
- N-2-pyridinyl-β-Alanine,ethylester
- ethyl 3-(pyridin-2-ylamino)propanoate
- ethyl (2S)-2-[(pyridin-2-yl)aMino]propanoate
- 3-(Pyridin-2-ylaMino)-propionic acid ethyl ester
- Ethyl 3-(2-PyridylaMino)propanoate
- N-Ethyl 3-(pyridin-2-ylaMino)propanoate
- N-Pyridin-2-yl-beta-alanine ethyl ester
- β-Alanine, N-2-pyridinyl-, ethyl ester
- N-2-pyridinyl-, ethyl ester
Alanine
- Dabigatran Etexilate Intermdiate 4
- Ethyl 3-(2-Pyridylamino)propionate
- N-2-Pyridinyl-b-alanine ethyl ester
- Ethyl 3-(pyridin-2-ylamino)propan
- Dabigatran Etexilate Impurity 90
- N-2 pyridine -B- alanine ethyl ester
- Ethyl 3-(pyridin-2-Ethyl 3-(pyridin-2-ylamino)propanoateylamino)propanoate
- ethyl (2R)-2-[(pyridin-2-yl)amino]propanoate
- Ethyl-3-(pyridin-2yl-Amino)propionate
- Ethyl-3-(pyridine-2-ylamino)propanoate
- N-2-Pyridyl-beta-alanin ethyl ester
- N-2-Pyridinyl-beta-alanine ethyl ester
- 3-(Pyridin-2-ylamino)propanoate
- 3-(2-Pyridylamino)propionic Acid Ethyl Ester
- N-[2]PYRIDYL-B-ALANIN-ETHYL ESTER USP/EP/BP
- N-2-Pyridinyl-β-Alanine,ethylester
- N-2-Pyridinyl-?-Alanineethylester (DBI1)
- Ethyl 3-(Pyridin-2-ylamino)-propionoate
- Ethyl N-(2-pyridyl)-3-aminopropionate
- Ethyl-3-(pyridine-2yl amino)propane
- N-2-pyridin-B-alanine ethyl ester
- Dabigatran Impurity 83
- Ethyl N-pyridin-2-yl-beta-alaninate
- 103041-38-9
- 103041-39-9
- Intermediate of Dabigatran
- For API's Production
- Aromatics
- Heterocycles
- john's
