Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate supplier

Name
ETHYL 5-AMINO-1-PYRIDIN-2-YL-1H-PYRAZOLE-4-CARBOXYLATE
EINECS
CAS No. 69722-29-8
Article Data15
CAS DataBase
Density 1.34 g/cm³
Solubility
Melting Point
Formula C₁₁H₁₂N₄O₂
Boiling Point 410.3 °C at 760 mmHg
Molecular Weight 232.242
Flash Point 202 °C
Transport Information
Appearance
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Pyrazole-4-carboxylicacid, 5-amino-1-(2-pyridyl)-, ethyl ester (7CI);5-Amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylicacid ethyl ester;Ethyl 5-amino-1-(2-pyridinyl)-1H-pyrazole-4-carboxylate;
PSA 83.03000
LogP 1.60740

Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate Specification

This chemical is called 1H-Pyrazole-4-carboxylicacid, 5-amino-1-(2-pyridinyl)-, ethyl ester, and its CAS registry number is 69722-29-8. With the molecular formula of C₁₁H₁₂N₄O₂, its molecular weight is 232.24.

Other characteristics of the 1H-Pyrazole-4-carboxylicacid, 5-amino-1-(2-pyridinyl)-, ethyl ester can be summarised as followings: (1)ACD/LogP: 0.98; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 6; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 5; (6)Polar Surface Area: 60.25 Å²; (7)Index of Refraction: 1.639; (8)Molar Refractivity: 62.17 cm³; (9)Molar Volume: 172.6 cm³; (10)Polarizability: 24.64×10^-24cm³; (11)Surface Tension: 53.8 dyne/cm; (12)Density: 1.34 g/cm³; (13)Flash Point: 202 °C; (14)Enthalpy of Vaporization: 66.26 kJ/mol; (15)Boiling Point: 410.3 °C at 760 mmHg; (16)Vapour Pressure: 6.07E-07 mmHg at 25°C.

Production method of this chemical: The 1H-Pyrazole-4-carboxylicacid, 5-amino-1-(2-pyridinyl)-, ethyl ester could be obtained by the reactants of 2-cyano-3-ethoxy-acrylic acid ethyl ester and 2-hydrazinopyridine*2HCl. This reaction needs the solvent of ethanol. The yield is 75 %. In addition, this reaction should be taken for 2 hours. The other condition is heating.

The 1H-Pyrazole-4-carboxylicacid, 5-amino-1-(2-pyridinyl)-, ethyl ester could be obtained by the reactants of 2-cyano-3-ethoxy-acrylic acid ethyl ester and 2-hydrazinopyridine*2HC

You can still convert the following datas into molecular structure:
1.SMILES: O=C(OCC)c2cnn(c1ncccc1)c2N
2.InChI: InChI=1/C11H12N4O2/c1-2-17-11(16)8-7-14-15(10(8)12)9-5-3-4-6-13-9/h3-7H,2,12H2,1H3
3.InChIKey: UPTKQJLYDVZTKJ-UHFFFAOYAU

Product Name

ETHYL 5-AMINO-1-PYRIDIN-2-YL-1H-PYRAZOLE-4-CARBOXYLATE

Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate Specification

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