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| Name |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid |
EINECS | N/A |
| CAS No. | 127892-62-0 | Density | 1.4g/cm3 |
| PSA | 55.12000 | LogP | 1.33410 |
| Solubility | N/A | Melting Point |
164 °C |
| Formula | C7H9 Cl N2 O2 | Boiling Point | 339.5°Cat760mmHg |
| Molecular Weight | 188.61 | Flash Point | 159.1°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
1-Methyl-3-ethyl-4-chloro-5-pyrazolecarboxylicacid; 4-Chloro-3-ethyl-1-methylpyrazole-5-carboxylic acid;4-Chloro-5-ethyl-2-methyl-2H-pyrazole-3-carboxylic acid |
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Chemical Properties
Molecular Structure of 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (CAS No.127892-62-0):
Molecular Formula: C7H9ClN2O2
Molecular Weight: 188.61
CAS No: 127892-62-0
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 55.12 Å2
Index of Refraction: 1.587
Molar Refractivity: 45.19 cm3
Molar Volume: 134.3 cm3
Surface Tension: 45.5 dyne/cm
Density: 1.4 g/cm3
Flash Point: 159.1 °C
Enthalpy of Vaporization: 61.53 kJ/mol
Boiling Point: 339.5 °C at 760 mmHg
Vapour Pressure: 3.55E-05 mmHg at 25°C
Systematic Name: 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid
InChI: InChI=1/C7H9ClN2O2/c1-3-4-5(8)6(7(11)12)10(2)9-4/h3H2,1-2H3,(H,11,12)
InChIKey: NXAIFVHVBHMNJS-UHFFFAOYAF
Std. InChI: InChI=1S/C7H9ClN2O2/c1-3-4-5(8)6(7(11)12)10(2)9-4/h3H2,1-2H3,(H,11,12)
Std. InChIKey: NXAIFVHVBHMNJS-UHFFFAOYSA-N
Product Categories: Heterocycle
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid Specification
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (CAS No.127892-62-0), it also can be called 1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-methyl- .
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