5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid supplier

Name
5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
EINECS 204-304-6
CAS No. 119-18-6
Density 1.419 g/cm³
Solubility
Melting Point 237 °C(lit.)
Formula C₁₀H₈N₂O₃
Boiling Point 375.06 °C at 760 mmHg
Molecular Weight 204.185
Flash Point 180.63 °C
Transport Information
Appearance yellow to brown crystalline powder
Safety 24/25
Risk Codes
Molecular Structure
Hazard Symbols Xi
Synonyms 2-Pyrazoline-3-carboxylicacid, 5-oxo-1-phenyl- (6CI,8CI);1-Phenyl-5-pyrazolone-3-carboxylicacid;3-Carboxy-1-phenyl-2-pyrazolin-5-one;3-Carboxy-1-phenyl-5-pyrazolone;5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid;1-Phenyl-3-carboxy-5-pyrazolone;
PSA 69.97000
LogP 0.36450

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Chemical Properties

IUPAC Name: 5-Oxo-1-phenyl-4H-pyrazole-3-carboxylic acid
Synonyms of 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid (CAS NO.119-18-6): 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid ; 1-Phenylimidazol-5(4H)-one-3-carboxylic acid
CAS NO: 119-18-6
Molecular Formula: C₁₀H₈N₂O₃
Molecular Weight: 204.18
Molecular Structure:
EINECS: 204-304-6
H bond acceptors: 5
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 58.97 Å²
Index of Refraction: 1.659
Molar Refractivity: 53.09 cm³
Molar Volume: 143.9 cm³
Surface Tension: 60.7 dyne/cm
Density: 1.41 g/cm³
Flash Point: 180.6 °C
Enthalpy of Vaporization: 65.67 kJ/mol
Boiling Point: 375.1 °C at 760 mmHg
Vapour Pressure: 2.72E-06 mmHg at 25°C
Melting Point: 237 °C(lit.)
SMILES: O=C(O)/C2=N/N(c1ccccc1)C(=O)C2
InChI: InChI=1/C10H8N2O3/c13-9-6-8(10(14)15)11-12(9)7-4-2-1-3-5-7/h1-5H,6H2,(H,14,15)
InChIKey: IMZSHPUSPMOODC-UHFFFAOYAW
Std. InChI: InChI=1S/C10H8N2O3/c13-9-6-8(10(14)15)11-12(9)7-4-2-1-3-5-7/h1-5H,6H2,(H,14,15)
Std. InChIKey: IMZSHPUSPMOODC-UHFFFAOYSA-N
Product Categories of 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid (CAS NO.119-18-6): Intermediates of Dyes and Pigments;Heterocyclic Compounds;Building Blocks;Heterocyclic Building Blocks;Pyrazoles

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Safety Profile

Hazard Codes: Xi
WGK Germany: 3
HazardClass: IRRITANT

Product Name

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Chemical Properties

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Safety Profile

Related Products

Hot Products