4-(5-ethyl-1,2,4-oxadiazol-3-yl)benzoic acid

• ChemBase ID: 297571
• Molecular Formular: C11H10N2O3
• Molecular Mass: 218.2087
• Monoisotopic Mass: 218.06914219
• SMILES: CCc1nc(no1)c1ccc(cc1)C(=O)O
• Canonical SMILES: CCc1onc(n1)c1ccc(cc1)C(=O)O
• InChI: InChI=1S/C11H10N2O3/c1-2-9-12-10(13-16-9)7-3-5-8(6-4-7)11(14)15/h3-6H,2H2,1H3,(H,14,15)
• InChIKey: FKTMJZFSKHVEBY-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 4-(5-ethyl-1,2,4-oxadiazol-3-yl)benzoic acid
• IUPAC Traditional name: 4-(5-ethyl-1,2,4-oxadiazol-3-yl)benzoic acid
• Synonyms: 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)benzoic acid; 4-(5-乙基-1,2,4-氧杂二唑-3基)苯甲酸

Database IDs

• CAS Number: 769132-76-5
• MDL Number: MFCD08060967
• PubChem SID: 180683102
• PubChem CID: 24208814

CALCULATED PROPERTIES

• Acid pKa: 3.7239192
• H Acceptors: 4
• H Donor: 1
• LogD (pH = 5.5): 0.8013539
• LogD (pH = 7.4): -0.752449
• Log P: 2.578052
• Molar Refractivity: 68.409 cm^3
• Polarizability: 21.67968 Å^3
• Polar Surface Area: 76.22 Å^2
• Rotatable Bonds: 3
• Lipinski's Rule of Five: true

PROPERTIES

Safety Information

• European Hazard Symbols: Irritant (Xi)
• Risk Statements: 36/37/38
• Safety Statements: 26-37
• TSCA Listed: 否
• GHS Pictograms: GHS07
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A

Product Information

• Purity: 97%