6-fluoropyridine-2-carboxylic acid

• ChemBase ID: 7685
• Molecular Formular: C6H4FNO2
• Molecular Mass: 141.0998632
• Monoisotopic Mass: 141.02260659
• SMILES: c1c(nc(cc1)F)C(=O)O
• Canonical SMILES: Fc1cccc(n1)C(=O)O
• InChI: InChI=1S/C6H4FNO2/c7-5-3-1-2-4(8-5)6(9)10/h1-3H,(H,9,10)
• InChIKey: DIEMCUFYSOEIDU-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 6-fluoropyridine-2-carboxylic acid
• IUPAC Traditional name: 6-fluoropyridine-2-carboxylic acid
• Synonyms: 6-Fluoropyridine-2-carboxylic acid; 6-fluoropyridine-2-carboxylic acid; 2-Fluoropyridine-6-carboxylic acid; 2-Fluoro-6-pyridinecarboxylic acid; 6-Fluoropicolinic acid; 6-Fluoropyridine-2-carboxylic acid 98%; 6-Fluoro-2-pyridinecarboxylic acid; 6-氟吡啶-2-羧酸; 6-氟吡啶-2-甲酸; 2-氟吡啶-6-羧酸

Database IDs

• CAS Number: 4684-94-0; 402-69-7
• EC Number: None
• MDL Number: MFCD02181193
• PubChem SID: 24881462; 160970992
• PubChem CID: 226027

CALCULATED PROPERTIES

• Acid pKa: 3.5373528
• H Acceptors: 3
• H Donor: 1
• LogD (pH = 5.5): -0.6201255
• LogD (pH = 7.4): -2.0282602
• Log P: 1.3356392
• Molar Refractivity: 32.0164 cm^3
• Polarizability: 11.610692 Å^3
• Polar Surface Area: 50.19 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 135-137°C; 139 - 143°C; 139-143 °C(lit.); 139-143°C; 139-143°C
• Hydrophobicity(logP): 1.363

Safety Information

• Storage Warning: IRRITANT; Irritant
• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36; 26-37
• TSCA Listed: false; 否
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: 95%; 97%; 98%
• Empirical Formula (Hill Notation): C6H4FNO2

DETAILS

Sigma Aldrich - 593664

Packaging
250 mg in glass bottle